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Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

50°F

10°C

Humidity 17%
Wind Speed N 7 mph
Barometer 30.16 in (1021.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 2 Feb 3:52 pm MST
Extended Forecast for

Alamosa CO

  • Tonight

    Tonight: Mostly clear, with a low around 7. North northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Light and variable wind becoming north 10 to 15 mph in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. North wind 5 to 15 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. North northeast wind around 5 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. South southeast wind around 5 mph becoming calm.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming south southeast around 5 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. South wind around 5 mph.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 7. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 48. Light and variable wind becoming north 10 to 15 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 11. North wind 5 to 15 mph.
Wednesday
Sunny, with a high near 47. North northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 11. South southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 52. Calm wind.
Thursday Night
Mostly clear, with a low around 14. Calm wind.
Friday
Sunny, with a high near 55. Calm wind becoming south southeast around 5 mph.
Friday Night
Mostly clear, with a low around 15. South wind around 5 mph.
Saturday
Sunny, with a high near 54. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 17. North northwest wind around 5 mph.
Sunday
Sunny, with a high near 54. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 18. South wind around 5 mph.
Monday
Mostly sunny, with a high near 53. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 7497 ft)
Last Update:
2:16 pm MST Feb 2, 2026
Forecast Valid:
4pm MST Feb 2, 2026-6pm MST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation