National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Houston, Sugar Land Municipal / Hull Field Airport (KSGR)

Lat: 29.62°NLon: 95.66°WElev: 82ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed SW 5 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 26 Aug 1:53 am CDT
Extended Forecast for

Sugar Land TX

Heat Advisory August 26, 02:38am until August 26, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 26, 02:38am until August 26, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • Overnight

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Heat index values as high as 109. Calm wind becoming west around 5 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of thunderstorms after 5pm. Sunny and hot, with a high near 101. Heat index values as high as 107. West wind around 5 mph. Chance of precipitation is 30%.

    High: 101 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 79. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 79 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.

    High: 97 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 79. Southwest wind around 5 mph.
Wednesday
Sunny and hot, with a high near 102. Heat index values as high as 109. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Thursday
A chance of thunderstorms after 5pm. Sunny and hot, with a high near 101. Heat index values as high as 107. West wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 79. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny, with a high near 97.
Saturday Night
Clear, with a low around 76.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 77.
Monday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sugar Land TX
 29.61°N 95.63°W (Elev. 72 ft)
Last Update:
2:26 am CDT Aug 26, 2026
Forecast Valid:
2am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation