Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Marshall (KASL)

Lat: 32.52°NLon: 94.31°WElev: 357ft.

Mostly Cloudy

96°F

36°C

Humidity 40%
Wind Speed Vrbl 5 mph
Barometer 30.13 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 16 Sep 3:35 pm CDT
Extended Forecast for

Jonesville TX

Heat Advisory September 16, 03:44pm until September 16, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 03:44pm until September 16, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 97 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming east around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 72. Calm wind.

    Low: 72 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 99. Calm wind becoming east around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Southeast wind around 5 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 75. Calm wind.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 72. Calm wind.
Friday
Sunny and hot, with a high near 99. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Clear, with a low around 71.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Clear, with a low around 72.
Sunday
Sunny and hot, with a high near 99.
Sunday Night
Mostly clear, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Jonesville TX
 32.52°N 94.11°W (Elev. 272 ft)
1:25 pm CDT Sep 16, 2026
3pm CDT Sep 16, 2026-6pm CDT Sep 22, 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