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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

20°F

-7°C

Humidity 48%
Wind Speed NW 5 mph
Barometer 30.16 in (1025.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 28 Jan 9:52 pm MST
Extended Forecast for

10 Miles NNE Blanca CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 5. Wind chill values between -5 and -15. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 5 °F

    Patchy
    Blowing Snow
    and Blustery

  • Thursday

    Thursday: Patchy blowing snow before 11am. Sunny, with a high near 17. Wind chill values between -5 and -15. Blustery, with a northwest wind 15 to 25 mph.

    High: 17 °F

    Patchy
    Blowing Snow
    and Blustery
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. Wind chill values between -5 and -15. West northwest wind around 15 mph.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 20. Wind chill values between -10 and zero. West wind around 15 mph.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 9. West wind around 15 mph.

    Low: 9 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Northwest wind around 15 mph.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 27. West wind around 15 mph.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. West northwest wind 10 to 15 mph.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 5. Wind chill values between -5 and -15. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Thursday
Patchy blowing snow before 11am. Sunny, with a high near 17. Wind chill values between -5 and -15. Blustery, with a northwest wind 15 to 25 mph.
Thursday Night
Mostly clear, with a low around 5. Wind chill values between -5 and -15. West northwest wind around 15 mph.
Friday
Sunny, with a high near 20. Wind chill values between -10 and zero. West wind around 15 mph.
Friday Night
Mostly clear, with a low around 9. West wind around 15 mph.
Saturday
Sunny, with a high near 23. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 11. Northwest wind around 15 mph.
Sunday
Sunny, with a high near 27. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 15. West northwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 27. West wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 18. Northwest wind around 15 mph.
Tuesday
A chance of snow showers. Partly sunny, with a high near 22. Blustery, with a northwest wind 15 to 20 mph.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Blustery, with an east northeast wind around 20 mph, with gusts as high as 30 mph.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 18. Breezy, with a west northwest wind 15 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Blanca CO
 37.59°N 105.47°W (Elev. 12375 ft)
Last Update:
9:37 pm MST Jan 28, 2026
Forecast Valid:
10pm MST Jan 28, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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