Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

San Angelo, Mathis Field (KSJT)

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

Fair

42°F

6°C

Humidity 92%
Wind Speed E 3 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 19 Apr 5:51 am CDT
Extended Forecast for

Big Lake TX

  • Today

    Today: Partly sunny, with a high near 67. East wind 10 to 15 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 48. Southeast wind 10 to 15 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after 4pm.  Cloudy, with a high near 60. Southeast wind 10 to 15 mph.  Chance of precipitation is 40%.

    High: 60 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated thunderstorms before 7pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 52. Southeast wind 10 to 15 mph.  Chance of precipitation is 10%.

    Low: 52 °F

    Isolated
    T-storms then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 73. South wind 10 to 15 mph.

    High: 73 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 67. East wind 10 to 15 mph.
Tonight
Scattered showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 48. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Monday
Scattered showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 60. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Monday Night
Isolated thunderstorms before 7pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 52. Southeast wind 10 to 15 mph. Chance of precipitation is 10%.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. South wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Partly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Lake TX
 31.19°N 101.45°W (Elev. 2677 ft)
1:36 am CDT Apr 19, 2026
5am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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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