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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

San Angelo, Mathis Field (KSJT)

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

Fair

42°F

6°C

Humidity 41%
Wind Speed S 7 mph
Barometer 30.35 in (1028.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Jan 9:51 pm CST
Extended Forecast for

3 Miles NE Mertzon TX

  • Tonight

    Tonight: A 40 percent chance of showers after 3am. Mostly cloudy, with a low around 38. Southwest wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 58. Southwest wind 5 to 10 mph.

    High: 58 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy, with a west northwest wind 15 to 20 mph becoming north northeast in the morning.

    High: 65 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 32 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36. South southwest wind 5 to 10 mph.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. South southwest wind 5 to 15 mph becoming north northeast in the morning.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31. Northeast wind 5 to 10 mph.

    Low: 31 °F

    Clear

Detailed Forecast

Tonight
A 40 percent chance of showers after 3am. Mostly cloudy, with a low around 38. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 58. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 36. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 65. Breezy, with a west northwest wind 15 to 20 mph becoming north northeast in the morning.
Wednesday Night
Clear, with a low around 32. North wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 67. Light west wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 36. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 63. South southwest wind 5 to 15 mph becoming north northeast in the morning.
Friday Night
Clear, with a low around 31. Northeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 62. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 34.
M.L.King Day
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Mertzon TX
 31.3°N 100.79°W (Elev. 2178 ft)
Last Update:
9:06 pm CST Jan 12, 2026
Forecast Valid:
9pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation