Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

17°F

-8°C

Humidity 64%
Wind Speed W 5 mph
Barometer 30.09 in (1017.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 9 Mar 4:52 am MDT
Extended Forecast for

4 Miles SSW Alamosa CO

Red Flag Warning March 9, 12:00pm until March 9, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 63. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Light and variable wind becoming north northwest 10 to 15 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. North northwest wind 5 to 15 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. West northwest wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. North northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66. South southwest wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 68. South southwest wind 5 to 10 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 21. West southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Mostly sunny, with a high near 64. Light and variable wind becoming north northwest 10 to 15 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 20. North northwest wind 5 to 15 mph.
Wednesday
Sunny, with a high near 62. West northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 19. North northwest wind 5 to 10 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 66. South southwest wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Friday
Sunny, with a high near 68. South southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 23. West southwest wind 5 to 15 mph.
Saturday
Sunny, with a high near 71. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 25. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Sunday
Mostly sunny, with a high near 72. Breezy, with a southwest wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Alamosa CO
 37.4°N 105.9°W (Elev. 7497 ft)
3:46 am MDT Mar 9, 2026
5am MDT Mar 9, 2026-6pm MDT Mar 15, 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