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

-6°F

-21°C

Humidity 83%
Wind Speed W 3 mph
Barometer 30.57 in (1043.8 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 11 Jan 2:52 am MST
Extended Forecast for

2 Miles S Alamosa CO

  • Overnight

    Overnight: Mostly clear, with a low around -13. Calm wind.

    Low: -13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 29. Wind chill values between -5 and -15. Calm wind.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around -8. Calm wind.

    Low: -8 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 39. Wind chill values between -5 and 5. Calm wind.

    High: 39 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Calm wind.

    High: 44 °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 47. Calm wind becoming northeast around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around -13. Calm wind.
Sunday
Sunny, with a high near 29. Wind chill values between -5 and -15. Calm wind.
Sunday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around -8. Calm wind.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 39. Wind chill values between -5 and 5. Calm wind.
Monday Night
Mostly clear, with a low around 5. Calm wind.
Tuesday
Mostly sunny, with a high near 44. Calm wind.
Tuesday Night
Partly cloudy, with a low around 11. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 47. Calm wind becoming northeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 11. South southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 47. Calm wind becoming west southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 7. North northwest wind around 5 mph becoming east southeast in the evening.
Friday
Sunny, with a high near 40. East wind 5 to 10 mph becoming north northwest in the morning.
Friday Night
Partly cloudy, with a low around 3. 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:
2 Miles S Alamosa CO
 37.43°N 105.87°W (Elev. 7497 ft)
Last Update:
2:01 am MST Jan 11, 2026
Forecast Valid:
3am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

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