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

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 >

Hazardous Weather Conditions

Current conditions at

Big Spring, Big Spring McMahon-Wrinkle Airport (KBPG)

Lat: 32.2°NLon: 101.52°WElev: 2572ft.

104°F

40°C

Humidity 13%
Wind Speed S 5 mph
Barometer 29.98 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 24 Aug 4:35 pm CDT
Extended Forecast for

Forsan TX

Heat Advisory August 25, 01:00pm until August 25, 08:00pm
Heat Advisory August 24, 04:42pm until August 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory August 24, 04:42pm until August 24, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. Southwest wind around 10 mph.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. South wind around 10 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 101. Southwest wind around 5 mph becoming east in the afternoon.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.

    Low: 73 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.

    Low: 72 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 76. South wind 10 to 15 mph.
Tuesday
Sunny and hot, with a high near 104. Southwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 76. South wind around 10 mph.
Wednesday
Mostly sunny and hot, with a high near 101. Southwest wind around 5 mph becoming east in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.
Friday
Sunny, with a high near 98.
Friday Night
Clear, with a low around 74.
Saturday
Sunny, with a high near 99.
Saturday Night
Clear, with a low around 74.
Sunday
Sunny, with a high near 99.
Sunday Night
Clear, with a low around 74.
Monday
Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forsan TX
 32.12°N 101.37°W (Elev. 2799 ft)
Last Update:
1:36 pm CDT Aug 24, 2026
Forecast Valid:
4pm CDT Aug 24, 2026-6pm CDT Aug 31, 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