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

24°F

-4°C

Humidity 55%
Wind Speed N 6 mph
Barometer 29.92 in (1010.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 5 Mar 2:52 am MST
Extended Forecast for

10 Miles N Blanca CO

Red Flag Warning March 5, 10:00am until March 5, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Mostly clear, with a low around 17. Wind chill values between zero and 5. Breezy, with a south southwest wind around 25 mph, with gusts as high as 35 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 30. Wind chill values between zero and 10. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 55 mph.

    High: 30 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after 4am. Partly cloudy, with a low around 12. Wind chill values between -10 and zero. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 12 °F

    Windy. Partly
    Cloudy then
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after 2pm. Areas of blowing snow after 8am. Partly sunny, with a high near 18. Wind chill values between -10 and zero. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 9. Breezy, with a southwest wind around 20 mph becoming east southeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers. Sunny, with a high near 23. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon.

    High: 23 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Breezy, with a west southwest wind around 20 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 31. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 18. Breezy, with a west southwest wind around 20 mph.

    Low: 18 °F

    Clear and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Wind chill values between zero and 5. Breezy, with a south southwest wind around 25 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 30. Wind chill values between zero and 10. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 55 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after 4am. Partly cloudy, with a low around 12. Wind chill values between -10 and zero. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.
Friday
Snow showers likely, mainly after 2pm. Areas of blowing snow after 8am. Partly sunny, with a high near 18. Wind chill values between -10 and zero. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers likely, mainly before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 9. Breezy, with a southwest wind around 20 mph becoming east southeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 20 percent chance of snow showers. Sunny, with a high near 23. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 14. Breezy, with a west southwest wind around 20 mph.
Sunday
Sunny, with a high near 31. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph.
Sunday Night
Clear, with a low around 18. Breezy, with a west southwest wind around 20 mph.
Monday
Sunny, with a high near 35. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 22. Breezy, with a west southwest wind 20 to 25 mph.
Tuesday
Sunny, with a high near 35. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 18. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 27. Breezy, with a west wind around 25 mph, with gusts as high as 45 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Blanca CO
 37.59°N 105.49°W (Elev. 12900 ft)
Last Update:
1:01 am MST Mar 5, 2026
Forecast Valid:
3am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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