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

68°F

20°C

Humidity 42%
Wind Speed W 15 G 28 mph
Barometer 29.81 in (1008.2 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Feb 5:51 pm CST
Extended Forecast for

3 Miles NNE Mertzon TX

  • Tonight

    Tonight: Clear, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Calm wind becoming south around 5 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 79. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Breezy, with a south southwest wind 15 to 20 mph.

    High: 86 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South southwest wind 10 to 15 mph becoming west northwest after midnight.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. West northwest wind 10 to 15 mph becoming southwest in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. South southwest wind 10 to 15 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 73. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 42. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Sunny, with a high near 79. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 86. Breezy, with a south southwest wind 15 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 50. South southwest wind 10 to 15 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 82. West northwest wind 10 to 15 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. South southwest wind 10 to 15 mph.
Thursday
Mostly sunny, with a high near 82. West wind around 15 mph.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mertzon TX
 31.3°N 100.82°W (Elev. 2238 ft)
Last Update:
3:21 pm CST Feb 14, 2026
Forecast Valid:
5pm CST Feb 14, 2026-6pm CST Feb 21, 2026
 
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