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Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

28°F

-2°C

Humidity 43%
Wind Speed S 5 mph
Barometer 30.31 in (1026.2 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 6 Feb 10:52 pm MST
Extended Forecast for

Alamosa CO

  • Tonight

    Tonight: Partly cloudy, with a low around 16. South southeast wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind around 5 mph becoming calm after midnight.

    Low: 17 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. East wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16. South wind 5 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. South southwest wind 5 to 10 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers. Mostly cloudy, with a low around 24. South wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. South southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 54. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 15. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 55. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 16. South wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 56. South southwest wind 5 to 10 mph.
Tuesday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 24. South wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers. Partly sunny, with a high near 55. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 20. South wind 10 to 15 mph.
Thursday
Partly sunny, with a high near 53. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 17. South wind 5 to 10 mph.
Friday
A chance of snow showers. Partly sunny, with a high near 50. West southwest wind 5 to 10 mph.
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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:
8:41 pm MST Feb 6, 2026
Forecast Valid:
11pm MST Feb 6, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation