Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

A Few Clouds

10°F

-12°C

Humidity 69%
Wind Speed W 5 mph
Barometer 30.36 in (1030.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 31 Jan 2:52 am MST
Extended Forecast for

12 Miles NNE Blanca CO

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values between -5 and -15. West northwest wind around 15 mph.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 24. Wind chill values between -5 and -15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 24 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Clear, with a low around 17. West northwest wind around 15 mph.

    Low: 17 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 35. West wind around 15 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. West wind around 15 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph.

    High: 32 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 20 mph.

    Low: 19 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 11am.  Sunny, with a high near 26. Blustery, with a west wind around 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly clear, with a low around 15. Blustery, with a northwest wind 20 to 25 mph.

    Low: 15 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values between -5 and -15. West northwest wind around 15 mph.
Saturday
Sunny, with a high near 24. Wind chill values between -5 and -15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 17. West northwest wind around 15 mph.
Sunday
Sunny, with a high near 35. West wind around 15 mph.
Sunday Night
Mostly clear, with a low around 25. West wind around 15 mph.
Monday
Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph.
Monday Night
Partly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 20 mph.
Tuesday
A 30 percent chance of snow showers after 11am. Sunny, with a high near 26. Blustery, with a west wind around 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly clear, with a low around 15. Blustery, with a northwest wind 20 to 25 mph.
Wednesday
A 20 percent chance of snow showers before 11am. Sunny, with a high near 24. Blustery, with a west northwest wind 15 to 20 mph.
Wednesday Night
Mostly clear, with a low around 15. Breezy, with a west wind 15 to 20 mph.
Thursday
Sunny, with a high near 30. Breezy, with a west wind 15 to 20 mph.
Thursday Night
Mostly clear, with a low around 20. West northwest wind around 15 mph.
Friday
Sunny, with a high near 31. West wind around 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Blanca CO
 37.59°N 105.44°W (Elev. 12841 ft)
2:21 am MST Jan 31, 2026
2am MST Jan 31, 2026-6pm MST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database