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

Longview - East Texas Regional Airport (KGGG)

Lat: 32.39°NLon: 94.71°WElev: 364ft.

Overcast

27°C

81°F

Humidity 85%
Wind Speed SW 13 km/h
Barometer 1017.5 mb (30.07 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 13 Jul 8:53 am CDT
Extended Forecast for

Tatum TX

  • Today

    Today: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 34. Southwest wind 10 to 15 km/h. Chance of precipitation is 60%.

    High: 34 °C

    Chance
    T-storms then
    T-storms
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 23. Southwest wind 5 to 10 km/h.

    Low: 23 °C

    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. Southwest wind 5 to 10 km/h.

    High: 34 °C

    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 36. Southwest wind 5 to 10 km/h.

    High: 36 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 36.

    High: 36 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 37.

    High: 37 °C

    Hot

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 34. Southwest wind 10 to 15 km/h. Chance of precipitation is 60%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 23. Southwest wind 5 to 10 km/h.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. Southwest wind 5 to 10 km/h.
Monday Night
Partly cloudy, with a low around 23. Calm wind.
Tuesday
Mostly sunny and hot, with a high near 36. Southwest wind 5 to 10 km/h.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny and hot, with a high near 36.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Mostly sunny and hot, with a high near 37.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tatum TX
 32.31°N 94.52°W (Elev. 318 m)
Last Update:
8:16 am CDT Jul 13, 2025
Forecast Valid:
9am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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