Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

Fair

74°F

23°C

Humidity 15%
Wind Speed S 10 mph
Barometer 30.16 in (1014.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 24 Mar 4:52 pm MDT
Extended Forecast for

Alamosa CO

Fire Weather Watch March 26, 12:00pm until March 26, 08:00pm
Red Flag Warning March 25, 12:00pm until March 25, 07:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 34. North northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light south southwest wind becoming southwest 10 to 15 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy, with a south southwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Blustery, with a west northwest wind 15 to 20 mph becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. Breezy, with a northeast wind 5 to 10 mph becoming southeast 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. South southeast wind 5 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. South southwest wind 5 to 15 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 82. Light south southwest wind becoming southwest 10 to 15 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 79. Breezy, with a south southwest wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Mostly clear, with a low around 30. Blustery, with a west northwest wind 15 to 20 mph becoming east northeast 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 71. Breezy, with a northeast wind 5 to 10 mph becoming southeast 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 28. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 73. South southeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 31. South southwest wind 5 to 15 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 33. West northwest wind 5 to 15 mph becoming south southwest after midnight.
Monday
Partly sunny, with a high near 72. West southwest wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 33. South southwest wind 10 to 15 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 67. South southwest wind 5 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 7497 ft)
12:31 pm MDT Mar 24, 2026
4pm MDT Mar 24, 2026-6pm MDT Mar 31, 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