Weather WorldGuy, TX 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Guy, TX Weather Forecast
Guy, TX Weather Forecast Date: 123 PM CDT Sun Sep 06 2026
The area/counties/county of: Fort Bend, including the cities of: Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, and Pecan Grove.or toggle through each period.
This Afternoon... Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 90s. Southeast winds around 5 mph. Chance of rain 50%. Heat index values up to 107.
Tonight... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40%.
Labor Day... Mostly sunny. Hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 107.
Monday Night... Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. Heat index values up to 106 early in the evening.
Tuesday... Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 50%. Heat index values up to 108.
Tuesday Night... Mostly clear. Lows in the mid 70s.
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30%. Heat index values up to 105.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Friday... Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s.
POP = Probability of Precipitation
Guy Radar Loop
Use the map search tool if you want to place a location marker on the radar map...