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.

Mostly Cloudy

37°F

3°C

Humidity 48%
Wind Speed S 17 mph
Barometer 29.72 in (1004.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Mar 8:52 am MST
Extended Forecast for

10 Miles N Blanca CO

Winter Weather Advisory March 6, 09:55am until March 7, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 6, 09:55am until March 7, 12:00am

    NOW until 12:00am Sat

    Winter Weather Advisory

  • Today

    High: 19 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 10pm. The snow could be heavy at times. Widespread blowing snow, mainly before 10pm. Mostly cloudy, with a low around 3. Wind chill values between -5 and -15. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.

    Low: 3 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A slight chance of snow showers before 8am, then a slight chance of snow showers after 2pm. Sunny, with a high near 19. Wind chill values between -5 and -15. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 19 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Wind chill values between -5 and zero. Breezy, with a west southwest wind around 20 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 29. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

    High: 29 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Breezy, with a west southwest wind around 20 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 34. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Today
Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow. High near 19. Wind chill values between -5 and zero. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow showers likely, mainly before 10pm. The snow could be heavy at times. Widespread blowing snow, mainly before 10pm. Mostly cloudy, with a low around 3. Wind chill values between -5 and -15. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Saturday
A slight chance of snow showers before 8am, then a slight chance of snow showers after 2pm. Sunny, with a high near 19. Wind chill values between -5 and -15. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 12. Wind chill values between -5 and zero. Breezy, with a west southwest wind around 20 mph.
Sunday
Sunny, with a high near 29. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 17. Breezy, with a west southwest wind around 20 mph.
Monday
Sunny, with a high near 34. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 21. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 36. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 22. Blustery, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 36. Breezy, with a west wind around 25 mph, with gusts as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 21. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 38. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 45 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Blanca CO
 37.59°N 105.49°W (Elev. 12900 ft)
Last Update:
9:16 am MST Mar 6, 2026
Forecast Valid:
9am MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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