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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

San Angelo, Mathis Field (KSJT)

Lat: 31.35°NLon: 100.49°WElev: 1916ft.

Mostly Cloudy

79°F

26°C

Humidity 67%
Wind Speed Calm
Barometer 30.05 in (1014.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 1 Aug 8:51 am CDT
Extended Forecast for

Tennyson TX

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 97. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.

    High: 97 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. East northeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 71 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 72. East wind around 5 mph becoming south after midnight.

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101. Calm wind becoming south southwest around 5 mph in the morning.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 74. South southeast wind 5 to 10 mph.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.

    High: 100 °F

    Hot

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Partly sunny, with a high near 97. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. East northeast wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny and hot, with a high near 98. Calm wind becoming east northeast around 5 mph.
Sunday Night
Clear, with a low around 72. East wind around 5 mph becoming south after midnight.
Monday
Sunny and hot, with a high near 101. Calm wind becoming south southwest around 5 mph in the morning.
Monday Night
Clear, with a low around 74. South southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 101. South southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 75. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 74.
Friday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tennyson TX
 31.75°N 100.28°W (Elev. 1880 ft)
Last Update:
3:22 am CDT Aug 1, 2026
Forecast Valid:
9am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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