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

102°F

39°C

Humidity 40%
Wind Speed Vrbl 7 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index114°F (46°C)
Last update 24 Aug 2:53 pm CDT
Extended Forecast for

Alief TX

Heat Advisory August 24, 03:36pm until August 25, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 24, 03:36pm until August 25, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 103 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 80. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 102. Heat index values as high as 110. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 81. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 81 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 80.

    Low: 80 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 103. Heat index values as high as 111. South wind around 5 mph.
Tonight
Mostly clear, with a low around 80. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny and hot, with a high near 102. Heat index values as high as 110. Southwest wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 81. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 103. Southwest wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 102.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 80.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 78.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alief TX
 29.7°N 95.6°W (Elev. 79 ft)
Last Update:
1:20 pm CDT Aug 24, 2026
Forecast Valid:
3pm CDT Aug 24, 2026-6pm CDT Aug 30, 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