National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Luis Valley Regional Airport (KALS)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Alamosa CO

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. West wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Calm wind becoming north northeast around 5 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. West wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Calm wind becoming northwest around 5 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. North northwest wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 56. North wind around 5 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 56. Calm wind.
Sunday Night
Mostly clear, with a low around 22. West wind around 5 mph becoming calm.
Monday
Sunny, with a high near 57. Calm wind becoming north northeast around 5 mph.
Monday Night
Mostly clear, with a low around 23. West wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 58. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph.
Veterans Day
Sunny, with a high near 56. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 26. Calm wind.
Thursday
Sunny, with a high near 56. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around 27. Calm wind.
Friday
Sunny, with a high near 56. Calm wind becoming south southeast around 5 mph.
Friday Night
Mostly clear, with a low around 27. South southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 7497 ft)
Last Update:
7:46 pm MST Nov 7, 2026
Forecast Valid:
8pm MST Nov 7, 2026-6pm MST Nov 14, 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