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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

55°F

13°C

Humidity 14%
Wind Speed Calm
Barometer 30.28 in (1024.7 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 23 Feb 3:52 pm MST
Extended Forecast for

12 Miles N Blanca CO

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Breezy, with a west wind 15 to 20 mph.

    Low: 21 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Patchy blowing snow. Mostly sunny, with a high near 34. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 34 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Patchy blowing snow. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 22 °F

    Patchy
    Blowing Snow
    and Breezy

  • Wednesday

    Wednesday: Patchy blowing snow. Mostly sunny, with a high near 33. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 33 °F

    Patchy
    Blowing Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Patchy blowing snow. Partly cloudy, with a low around 10. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.

    Low: 10 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Patchy blowing snow before 11am. Sunny, with a high near 28. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.

    High: 28 °F

    Breezy.
    Patchy
    Blowing Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Blustery, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 32 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West southwest wind around 15 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. Breezy, with a west wind 15 to 20 mph.
Tuesday
Patchy blowing snow. Mostly sunny, with a high near 34. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Patchy blowing snow. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday
Patchy blowing snow. Mostly sunny, with a high near 33. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Patchy blowing snow. Partly cloudy, with a low around 10. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.
Thursday
Patchy blowing snow before 11am. Sunny, with a high near 28. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.
Thursday Night
Mostly clear, with a low around 18. Blustery, with a west wind around 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 22. West southwest wind around 15 mph.
Saturday
Mostly sunny, with a high near 36. West southwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 24. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 37. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday Night
Mostly cloudy, with a low around 25. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Monday
A chance of snow showers. Partly sunny, with a high near 34. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 40 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Blanca CO
 37.61°N 105.5°W (Elev. 13330 ft)
Last Update:
3:41 pm MST Feb 23, 2026
Forecast Valid:
4pm MST Feb 23, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation