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.

Partly Cloudy

65°F

18°C

Humidity 34%
Wind Speed S 7 mph
Barometer 30.13 in (1019.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 7 Apr 11:51 am CDT
Extended Forecast for

Big Lake TX

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. Southeast wind around 15 mph.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Southeast wind 5 to 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74. South wind 10 to 15 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. South wind around 10 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 78. South wind around 15 mph.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. Southeast wind around 15 mph.
Tonight
Partly cloudy, with a low around 47. Southeast wind 5 to 15 mph.
Wednesday
Sunny, with a high near 74. South wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 56. South wind around 10 mph.
Thursday
Partly sunny, with a high near 78. South wind around 15 mph.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Lake TX
 31.19°N 101.45°W (Elev. 2677 ft)
Last Update:
12:07 pm CDT Apr 7, 2026
Forecast Valid:
12pm CDT Apr 7, 2026-6pm CDT Apr 13, 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