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.

Fair

58°F

14°C

Humidity 23%
Wind Speed E 8 mph
Barometer 30.57 in (1035.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 22 Feb 3:51 pm CST
Extended Forecast for

Mertzon TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. East wind around 10 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. East southeast wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. West wind 10 to 15 mph.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West southwest wind 10 to 15 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. East wind around 10 mph.
Tonight
Mostly clear, with a low around 31. East southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 65. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 40. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 75. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 49. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 90. West wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 54. West southwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 76. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 41. Northeast wind 5 to 10 mph becoming south southeast after midnight.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mertzon TX
 31.26°N 100.82°W (Elev. 2274 ft)
Last Update:
3:16 pm CST Feb 22, 2026
Forecast Valid:
4pm CST Feb 22, 2026-6pm CST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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