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

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

9°F

-13°C

Humidity 73%
Wind Speed S 6 mph
Barometer 30.52 in (1047.1 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 10 Jan 6:52 pm MST
Extended Forecast for

5 Miles SSW Alamosa CO

  • Tonight

    Tonight: Mostly clear, with a low around -7. Calm wind.

    Low: -7 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Wind chill values between -5 and 5. Calm wind.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. Calm wind.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. North northwest wind around 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. North wind around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. South southwest wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around -7. Calm wind.
Sunday
Sunny, with a high near 36. Wind chill values between -5 and 5. Calm wind.
Sunday Night
Partly cloudy, with a low around 5. Calm wind.
Monday
Sunny, with a high near 44. Calm wind.
Monday Night
Mostly clear, with a low around 7. Calm wind.
Tuesday
Mostly sunny, with a high near 47. Calm wind.
Tuesday Night
Partly cloudy, with a low around 11. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 48. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 11. South southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 48. Calm wind becoming south southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 8. West northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 41. North northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 7. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 39. North wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Alamosa CO
 37.4°N 105.9°W (Elev. 7497 ft)
Last Update:
4:27 pm MST Jan 10, 2026
Forecast Valid:
7pm MST Jan 10, 2026-6pm MST Jan 17, 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