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

San Angelo, Mathis Field (KSJT)

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

Overcast

64°F

18°C

Humidity 90%
Wind Speed N 7 mph
Barometer 30.19 in (1020.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 4 Oct 6:51 am CDT
Extended Forecast for

13 Miles NNW Mertzon TX

  • Today

    Today: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 79. Northeast wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph becoming light in the evening.

    Low: 61 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. East wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Calm wind becoming south southeast around 5 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. East southeast wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. East southeast wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 79. Northeast wind 5 to 10 mph.
Tonight
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 61. Northeast wind 5 to 10 mph becoming light in the evening.
Monday
Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 57. East wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 84. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 59. East southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 86. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. East southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 59. East southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Mertzon TX
 31.43°N 100.88°W (Elev. 2221 ft)
Last Update:
3:17 am CDT Oct 4, 2026
Forecast Valid:
7am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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