Thornton, AR Hourly Weather Updates

Day: Partly sunny. Highs in the upper 90s. South winds 5 to 10 mph. Heat index values up to 106.

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

Day: Sunny, hot with highs around 100. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108.

Night: Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.

Day: Sunny, hot with highs around 100. South winds 10 to 15 mph. Heat index values up to 110.

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

Day: Sunny. Highs in the upper 90s. Heat index values up to 105.

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

Day: Sunny. Highs in the upper 90s. Heat index values up to 105.

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

Day: Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent.

Day: Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 106.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 105.

Night: Clear. Lows in the lower 70s. Light and variable winds.

Day: Sunny. Highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

Night: Mostly clear. Lows in the upper 60s. Highs in the mid 90s.

Day: Mostly clear. Lows in the upper 60s. Highs in the mid 90s.

Day: Mostly clear. Lows in the upper 60s. Highs in the mid 90s.

Night: Mostly clear. Lows in the upper 60s. Highs in the mid 90s.

Day: Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106.

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

Day: Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 105.

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

Day: Sunny. Highs in the upper 90s. South winds around 5 mph. Heat index values up to 105.

Day: Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 105 early in the evening.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 106.

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

Day: Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 105.

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index values up to 107.

Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Light and variable winds. Average rainfall less than 1/10 inch.

Day: Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 106.

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

Day: Sunny. Highs in the upper 90s. South winds around 5 mph. Heat index values up to 106.

Day: Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds. Heat index values up to 105 early in the evening.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 107.

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

Day: Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106.

Night: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Night: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Day: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 this afternoon.

Night: Partly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 105 in the afternoon.

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

Day: Mostly sunny. Hot with highs in the upper 90s. South winds around 5 mph.

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

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

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

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

Night: Mostly clear. Lows around 70.

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

Night: Mostly clear. Lows in the upper 60s.

Day: Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 109.

Night: Mostly clear. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening.

Day: Sunny. A slight chance of rain in the afternoon. Hot with highs around 100. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108.

Night: Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 105 early in the evening.

Day: Sunny, hot with highs around 100. South winds around 5 mph. Heat index values up to 108.

Night: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.

Day: Sunny. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph this afternoon. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 106.

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

Day: Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105.

Night: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Night: Mostly clear. Lows around 70. Highs in the mid 90s. Heat index values up to 105.

Day: Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 108.

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

Day: Sunny. A slight chance of rain in the afternoon. Hot with highs around 100. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 108.

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

Day: Sunny, hot with highs around 100. South winds around 5 mph. Heat index values up to 108.

Day: Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds.

Day: Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 106.

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

Day: Sunny. Highs in the upper 90s. South winds around 5 mph. Heat index values up to 105.

Night: Mostly clear. Lows around 70. Highs in the mid 90s.

Day: Mostly clear. Lows around 70. Highs in the mid 90s.

Day: Mostly clear. Lows around 70. Highs in the mid 90s.

Night: Mostly clear. Lows around 70. Highs in the mid 90s.

Day: Mostly sunny. Hot with highs in the upper 90s. Light and variable winds. Heat index values up to 106 this afternoon.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds.

Day: Mostly sunny. Hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

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

Day: Mostly sunny. Hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

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

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

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

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

Night: Mostly clear. Lows around 70.

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

Night: Mostly clear. Lows in the upper 60s.

Day: Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 107.

Night: Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph, becoming west after midnight. Heat index values up to 105 early in the evening.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107.

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

Day: Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 107.

Night: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105.

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Southwest winds around 5 mph this morning, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106.

Night: Partly cloudy. Lows in the lower 70s. Light and variable winds.

Day: Patchy fog in the morning. Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 107.

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

Day: Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 107.

Day: Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 this afternoon.

Night: Partly cloudy. Lows in the mid 70s. Light and variable winds.

Day: Mostly sunny. Hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

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

Day: Mostly sunny. Hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

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

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

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

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

Night: Mostly clear. Lows around 70.

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

Night: Mostly clear. Lows in the upper 60s.

Day: Sunny. Highs in the upper 90s. Light and variable winds, becoming west around 5 mph this afternoon. Average rainfall less than 1/10 inch. Heat index values up to 109.

Night: Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the upper 90s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108.

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

Day: Sunny. Highs in the upper 90s. South winds around 5 mph. Heat index values up to 108.

Night: Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.

Night: Mostly clear. Lows in the upper 60s.

Day: Mostly sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110.

Night: Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph. Heat index values up to 106 early in the evening.

Day: Sunny. A slight chance of rain in the afternoon. Highs in the upper 90s. East winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 108.

Night: Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening.

Day: Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109.

Night: Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.

Day: Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.

Day: Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.

Night: Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.

Day: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the upper 90s. West winds around 5 mph this morning, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106 this afternoon.

Night: Partly cloudy. Lows in the mid 70s. Light and variable winds.

Day: Sunny in the morning, then becoming partly cloudy. Hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 106 in the afternoon.

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

Day: Mostly sunny. Hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon.

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

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

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

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

Night: Mostly clear. Lows around 70.

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

Night: Mostly clear. Lows around 70.

Day: Sunny. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph this afternoon. Heat index values up to 105.

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

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

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

Day: Sunny. Highs in the mid 90s. South winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Night: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Day: Sunny. Highs in the mid 90s. West winds around 5 mph, becoming south this afternoon. Heat index values up to 106.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds.

Day: Sunny. Highs in the mid 90s. South winds around 5 mph. Heat index values up to 105.

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

Day: Sunny. Highs in the mid 90s. South winds around 5 mph.

Night: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Day: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.

Night: Mostly clear. Lows in the lower 70s. Highs in the mid 90s.