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.

Fair

31°F

-1°C

Humidity 43%
Wind Speed NE 3 mph
Barometer 30.26 in (1028.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 7 Dec 4:52 pm MST
Extended Forecast for

2 Miles S Alamosa CO

  • Tonight

    Tonight: Partly cloudy, with a low around 4. East northeast wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 36. Calm wind becoming north around 5 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Calm wind becoming south southwest around 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. South southwest wind around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. South southwest wind around 5 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. South wind around 5 mph becoming calm in the morning.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. North northwest wind around 5 mph becoming calm.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. East northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 36. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 6. Calm wind.
Tuesday
Mostly sunny, with a high near 41. Calm wind.
Tuesday Night
Partly cloudy, with a low around 10. Calm wind becoming south southwest around 5 mph.
Wednesday
Mostly sunny, with a high near 44. South southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 13. South southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 46. South wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 12. North northwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 44. Calm wind.
Friday Night
Partly cloudy, with a low around 10. Calm wind.
Saturday
Mostly sunny, with a high near 43. Calm wind.
Saturday Night
Mostly clear, with a low around 9. Calm wind.
Sunday
Mostly sunny, with a high near 44. Calm wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
Last Update:
5:46 pm MST Dec 7, 2025
Forecast Valid:
5pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation