Cost, TX Weather Forecast & Current Conditions

Day: Partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph. Highest heat index readings up to 105.

Night: Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s.

Day: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Day: Partly cloudy this morning, then clearing. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming south after midnight.

Day: Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Day: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Day: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Day: Partly cloudy this morning, then clearing. Highs in the mid 90s. East winds 5 to 10 mph. Highest heat index readings up to 105.

Night: Clear. Lows around 70. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny. Highs in the mid 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 106.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s.

Day: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Night: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Day: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Day: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds around 5 mph. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Night: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Day: Partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 106.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the mid 70s.

Day: Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Day: Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds around 5 mph. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Day: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Day: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Day: Partly cloudy this morning, then clearing. Highs in the upper 90s. East winds around 5 mph.

Night: Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming south after midnight.

Day: Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. South winds around 5 mph.

Day: Partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s.

Day: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s.

Day: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s.

Night: Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Day: Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Day: Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Day: Partly cloudy this morning, then clearing. Highs in the mid 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming south after midnight.

Day: Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.

Day: Partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the lower 70s. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Mostly clear. Lows in the lower 70s.

Day: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105.

Night: Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Day: Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Day: Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Day: Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Partly cloudy. Highs in the upper 90s. Southeast winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Night: Mostly clear. Lows in the mid 70s.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming northeast after midnight.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the mid 90s. Northeast winds around 5 mph, increasing to east in the afternoon.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, diminishing to around 5 mph after midnight.

Day: Sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. East winds around 5 mph, increasing to southeast in the afternoon. Chance of rain 20 percent.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy in the morning, then clearing. Hot with highs in the upper 90s.

Night: Mostly clear. Lows in the mid 70s.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the upper 90s.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Day: Partly cloudy. Hot with highs in the upper 90s.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy in the morning, then clearing. Hot with highs in the upper 90s.

Night: Partly cloudy. Near steady temperature in the mid 70s. Light and variable winds.

Day: Sunny, hot with highs in the mid 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Sunny, hot with highs in the mid 90s. East winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.

Day: Mostly sunny. Hot with highs in the mid 90s.

Night: Partly cloudy. Lows in the mid 70s.

Day: Mostly sunny. Hot with highs in the upper 90s.

Night: Mostly clear. Lows in the mid 70s.

Day: Mostly sunny. Hot with highs in the upper 90s.

Night: Partly cloudy in the evening, then clearing. Lows in the mid 70s.

Day: Mostly sunny. Hot with highs in the upper 90s.

Night: Partly cloudy. Lows in the mid 70s.

Day: Mostly sunny. Hot with highs in the mid 90s.

Day: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms this afternoon. Hot with highs in the mid 90s. Northeast winds 5 to 10 mph, increasing to east this afternoon. Chance of rain 20 percent.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming northeast after midnight.

Day: Sunny, hot with highs in the mid 90s. Northeast winds around 5 mph, increasing to southeast in the afternoon.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

Day: Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. East winds around 5 mph, increasing to southeast in the afternoon. Chance of rain 20 percent.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy in the morning, then clearing. Hot with highs in the upper 90s.

Night: Mostly clear. Lows in the mid 70s.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the upper 90s.

Night: Mostly clear. Lows in the mid 70s.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the upper 90s.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Day: Partly cloudy in the morning, then sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent.

Day: Partly cloudy this morning, then becoming mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph.

Night: Clear. Lows in the lower 70s. South winds around 5 mph.

Day: Sunny. Highs in the upper 90s. Southeast winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Night: Partly cloudy. Near steady temperature in the upper 70s. Northeast winds around 5 mph.

Day: Mostly sunny. Hot with highs in the mid 90s. Northeast winds 5 to 10 mph, becoming east in the afternoon.

Night: Mostly clear. Lows in the lower 70s. East winds 5 to 10 mph, becoming northeast after midnight.

Day: Sunny, hot with highs in the upper 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 105.

Night: Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Day: Sunny, hot with highs in the mid 90s. Heat index values up to 105.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.

Day: Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110.

Night: Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

Day: Sunny, hot with highs in the upper 90s. Heat index values up to 110.

Night: Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

Day: Sunny, hot with highs in the upper 90s. Heat index values up to 110.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

Day: Sunny, hot with highs in the mid 90s.

Day: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 106.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Mostly sunny. Highs in the upper 90s. East winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.

Day: Partly cloudy. Highs in the upper 90s. Southeast winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s.

Night: Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Night: A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the mid 70s.

Night: Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.

Day: Mostly sunny. Highs in the upper 90s. East winds around 5 mph.

Night: Clear. Lows around 70. South winds around 5 mph.

Day: Sunny. Highs in the upper 90s. Southeast winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. South winds around 5 mph.

Day: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds around 5 mph.

Night: Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.

Night: Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s.

Night: Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the lower 70s.

Day: Partly cloudy. Highs in the upper 90s. Lows in the lower 70s.

Day: Partly cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Hot with highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 50 percent.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming east after midnight.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the upper 90s. Northeast winds around 5 mph, increasing to southeast in the afternoon.

Night: Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the upper 90s. Southeast winds around 5 mph, increasing to 5 to 10 mph in the afternoon.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy in the morning, then becoming sunny. Hot with highs in the upper 90s.

Night: Mostly clear. Lows in the mid 70s.

Day: Partly cloudy. Hot with highs in the upper 90s.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy. Hot with highs in the upper 90s.

Night: Partly cloudy. Lows in the mid 70s.

Day: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent.