Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Sweetwater, Avenger Field Airport (KSWW)

Lat: 32.47°NLon: 100.47°WElev: 2379ft.

102°F

39°C

Humidity 14%
Wind Speed SE 14 mph
Barometer 29.98 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 24 Aug 7:35 pm CDT
Extended Forecast for

4 Miles WNW Mc Caulley TX

Heat Advisory August 25, 01:00pm until August 25, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 80. South wind 10 to 15 mph.

    Low: 80 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106. West southwest wind 5 to 10 mph becoming south in the afternoon.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South wind around 10 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 101. West wind 5 to 10 mph becoming northeast in the afternoon.

    High: 101 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming north after midnight.

    Low: 74 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 98. North wind around 5 mph becoming east northeast in the afternoon.

    High: 98 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming south southwest after midnight.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 100. South southeast wind around 5 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 76. South southeast wind around 10 mph.

    Low: 76 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 80. South wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 106. West southwest wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 77. South wind around 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101. West wind 5 to 10 mph becoming northeast in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming north after midnight.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98. North wind around 5 mph becoming east northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming south southwest after midnight.
Friday
Sunny and hot, with a high near 100. South southeast wind around 5 mph.
Friday Night
Clear, with a low around 76. South southeast wind around 10 mph.
Saturday
Sunny and hot, with a high near 102. South wind around 10 mph.
Saturday Night
Clear, with a low around 77.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Clear, with a low around 77.
Monday
Sunny and hot, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Mc Caulley TX
 32.82°N 100.3°W (Elev. 1939 ft)
3:16 pm CDT Aug 24, 2026
7pm CDT Aug 24, 2026-6pm CDT Aug 31, 2026
 
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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