Severe Storms in the Upper Midwest; Heavy Rain in the Mid-Atlantic; Widespread Heat in the Southern Plains and Southwest

Severe storms with damaging winds, large hail, and locally heavy rain will impact portions of the northern Plains and Upper Midwest. A stalled front will produce another round of heavy rain, thunderstorms and flooding to the Mid-Atlantic. Excessive heat continues in the southern Plains to the Southwest, and fire weather threats remain critical from the Great Basin to north-central Rockies. Read More >

Current conditions at

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

Lat: 29.62°NLon: 95.66°WElev: 82ft.

Fair

88°F

31°C

Humidity 61%
Wind Speed S 10 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 13 Aug 7:53 pm CDT
Extended Forecast for

Katy TX

Heat Advisory until August 14, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 14, 07:00pm

    NOW until
    7:00pm Fri

    Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 77. South wind 5 to 10 mph.

    Mostly Clear

    Low: 77 °F

  • Friday

    Friday: Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Southwest wind 5 to 10 mph.

    Hot

    High: 98 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 78. South wind around 10 mph.

    Mostly Clear

    Low: 78 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 99. Heat index values as high as 111. South wind 5 to 10 mph.

    Hot

    High: 99 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 77. South wind 5 to 10 mph.

    Mostly Clear

    Low: 77 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 99.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 99 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 77.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 77 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 8am.  Mostly sunny and hot, with a high near 98.

    Chance
    T-storms

    High: 98 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Friday
Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 78. South wind around 10 mph.
Saturday
Mostly sunny and hot, with a high near 99. Heat index values as high as 111. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99.
Sunday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77.
Monday
A 50 percent chance of showers and thunderstorms after 8am. Mostly sunny and hot, with a high near 98.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 74.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 95.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
Katy TX
 29.79°N 95.81°W (Elev. 138 ft)
3:46 pm CDT Aug 13, 2020
8pm CDT Aug 13, 2020-6pm CDT Aug 20, 2020
 
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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