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

Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Hearne, Hearne Municipal Airport (KLHB)

Lat: 30.87°NLon: 96.62°WElev: 285ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed E 2 mph
Barometer 30.06 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 18 Aug 5:35 am CDT
Extended Forecast for

Normangee TX

Heat Advisory August 18, 05:45am until August 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 18, 05:45am until August 18, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Today

    High: 101 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 101. Heat index values as high as 106. South southwest wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

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

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. South southeast wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 101. South southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 104. Southwest wind around 5 mph becoming south southeast in the afternoon.
Tonight
Partly cloudy, with a low around 77. South wind around 5 mph.
Wednesday
Mostly sunny and hot, with a high near 101. Heat index values as high as 106. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 100. South southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 77. South southeast wind around 5 mph.
Friday
Mostly sunny and hot, with a high near 101. South southwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 76. South wind around 5 mph.
Saturday
Mostly sunny and hot, with a high near 102. Southwest wind around 5 mph becoming south southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Normangee TX
 31.04°N 96.11°W (Elev. 374 ft)
Last Update:
1:26 am CDT Aug 18, 2026
Forecast Valid:
5am CDT Aug 18, 2026-6pm CDT Aug 24, 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