Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence 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

40°F

4°C

Humidity 18%
Wind Speed N 14 G 24 mph
Barometer 30.22 in (1024.5 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 29 Jan 3:52 pm MST
Extended Forecast for

10 Miles N Blanca CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 5. Wind chill values between -10 and -15. Northwest wind around 15 mph.

    Low: 5 °F

    Patchy
    Blowing Snow

  • Friday

    Friday: Sunny, with a high near 17. Wind chill values between -5 and -15. Northwest wind around 15 mph.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. Wind chill values between -5 and -10. West wind around 15 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22. Wind chill values between -10 and zero. Breezy, with a west wind 15 to 20 mph.

    High: 22 °F

    Sunny and
    Breezy

  • Saturday Night

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

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 25. West northwest wind 10 to 15 mph.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. West northwest wind 10 to 15 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. West northwest wind around 15 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Northwest wind around 15 mph.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 5. Wind chill values between -10 and -15. Northwest wind around 15 mph.
Friday
Sunny, with a high near 17. Wind chill values between -5 and -15. Northwest wind around 15 mph.
Friday Night
Mostly clear, with a low around 8. Wind chill values between -5 and -10. West wind around 15 mph.
Saturday
Sunny, with a high near 22. Wind chill values between -10 and zero. Breezy, with a west wind 15 to 20 mph.
Saturday Night
Mostly clear, with a low around 11. North northwest wind around 15 mph.
Sunday
Sunny, with a high near 25. West northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 16. West northwest wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 27. West northwest wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 16. Northwest wind around 15 mph.
Tuesday
A 40 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 22. Blustery, with a west wind 15 to 20 mph.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 11. Blustery, with a west wind around 20 mph.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 18. Blustery, with a west northwest wind 15 to 20 mph.
Wednesday Night
Mostly clear, with a low around 10. West northwest wind around 15 mph.
Thursday
Sunny, with a high near 23. West northwest wind around 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Blanca CO
 37.59°N 105.49°W (Elev. 12900 ft)
2:08 pm MST Jan 29, 2026
4pm MST Jan 29, 2026-6pm MST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database