Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

Gilmer, Fox Stephens Field - Gilmer Municipal Airport (KJXI)

Lat: 32.7°NLon: 94.95°WElev: 417ft.

Fair

102°F

39°C

Humidity 19%
Wind Speed S 8 mph
Barometer 29.94 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 18 Aug 5:55 pm CDT
Extended Forecast for

Gilmer TX

Heat Advisory August 18, 06:13pm until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 18, 06:13pm until August 19, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104. Heat index values as high as 107. Southwest wind around 5 mph.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 79. South wind around 5 mph.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 104. Southwest wind around 5 mph.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Calm wind becoming south around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 79. South wind around 5 mph.
Wednesday
Sunny and hot, with a high near 104. Heat index values as high as 107. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 79. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 104. Southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 78. Calm wind becoming south around 5 mph.
Friday
Sunny and hot, with a high near 102.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 77.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
Gilmer TX
 32.72°N 94.95°W (Elev. 377 ft)
6:05 pm CDT Aug 18, 2026
6pm CDT Aug 18, 2026-6pm CDT Aug 25, 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