Heat Wave Across the Central and Southeast US; Flash Flood Threats in the North-Central US, Southeast, and Guam

Dangerous heat is expected across portions of the Central and Southeast U.S. through July. Heavy rains, flash flooding & severe weather are possible across the middle Missouri River Valley and Upper Midwest to the upper Great Lakes. Heavy rains and flash flooding are also possible across portions of the Southeast. A tropical disturbance brings heavy rain to Guam & the Marianas through Saturday. Read More >

Current conditions at

San Angelo, Mathis Field (KSJT)

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

Fair

83°F

28°C

Humidity 61%
Wind Speed S 12 G 22 mph
Barometer 30.05 in (1014.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Jul 11:51 am CDT
Extended Forecast for

10 Miles NNE Mertzon TX

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 4pm.  Mostly sunny, with a high near 96. South wind around 15 mph.  Chance of precipitation is 20%.

    High: 96 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Clear, with a low around 74. South wind 5 to 15 mph.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 73. South wind 5 to 10 mph.

    Low: 73 °F

    Clear

  • Friday

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

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 96. South southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 96 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. South wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. South wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 96. South wind around 15 mph. Chance of precipitation is 20%.
Tonight
Clear, with a low around 74. South wind 5 to 15 mph.
Thursday
Sunny and hot, with a high near 99. South southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 73. South wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 100. South southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 96. South southwest wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. South wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 72. South southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Mertzon TX
 31.39°N 100.74°W (Elev. 2201 ft)
11:46 am CDT Jul 23, 2025
11am CDT Jul 23, 2025-6pm CDT Jul 29, 2025
 
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Additional Resources

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