Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

San Angelo, Mathis Field (KSJT)

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

Fair

81°F

27°C

Humidity 47%
Wind Speed S 7 mph
Barometer 30.02 in (1013.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 27 Aug 12:51 am CDT
Extended Forecast for

16 Miles NW Mertzon TX

  • Overnight

    Overnight: A slight chance of showers, with thunderstorms also possible after 4am.  Mostly clear, with a low around 73. Calm wind.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 100 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 4am.  Partly cloudy, with a low around 71. East northeast wind 5 to 10 mph becoming light and variable  in the evening.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A 10 percent chance of showers before 7am.  Mostly sunny and hot, with a high near 98. Calm wind becoming east around 5 mph in the afternoon.

    High: 98 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. East southeast wind 5 to 10 mph becoming light south  in the evening.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. South southeast wind around 5 mph.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 72. South southeast wind 5 to 10 mph.

    Low: 72 °F

    Clear

  • Sunday

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

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 72. South southeast wind 5 to 10 mph.

    Low: 72 °F

    Clear

Detailed Forecast

Overnight
A slight chance of showers, with thunderstorms also possible after 4am. Mostly clear, with a low around 73. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 71. East northeast wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Friday
A 10 percent chance of showers before 7am. Mostly sunny and hot, with a high near 98. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71. East southeast wind 5 to 10 mph becoming light south in the evening.
Saturday
Sunny and hot, with a high near 99. South southeast wind around 5 mph.
Saturday Night
Clear, with a low around 72. South southeast wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 99. South wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 72. South southeast wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 99. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Mertzon TX
 31.41°N 101.04°W (Elev. 2221 ft)
1:26 am CDT Aug 27, 2026
1am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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