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.

A Few Clouds

90°F

32°C

Humidity 73%
Wind Speed S 14 mph
Barometer 29.72 in (1006.4 mb)
Dewpoint 80°F (27°C)
Visibility 10.00 mi
Heat Index108°F (42°C)
Last update 18 Jun 11:53 am CDT
Extended Forecast for

2 Miles NW Bellaire TX

Heat Advisory June 18, 08:00pm until June 20, 10:00pm
Extreme Heat Warning until June 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning until June 18, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 96 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Increasing
    Clouds

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 95. Heat index values as high as 109. South wind around 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 81. South wind around 10 mph. Chance of precipitation is 20%.

    Low: 81 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Southeast wind 5 to 10 mph.

    High: 93 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 81.

    Low: 81 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 81 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 96. Heat index values as high as 116. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 82. South wind 5 to 10 mph, with gusts as high as 20 mph.
Juneteenth
Partly sunny, with a high near 95. Heat index values as high as 109. South wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 81. South wind around 10 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Southeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 81.
Sunday
Mostly sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 81.
Monday
Mostly sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 79.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Bellaire TX
 29.72°N 95.47°W (Elev. 62 ft)
Last Update:
11:26 am CDT Jun 18, 2026
Forecast Valid:
12pm CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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