Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

16°F

-9°C

Humidity 67%
Wind Speed N 6 mph
Barometer 29.98 in (1017.7 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 20 Feb 11:52 pm MST
Extended Forecast for

10 Miles WSW Weston CO

  • Overnight

    Overnight: Patchy blowing snow. Mostly cloudy, with a low around -1. Wind chill values between -20 and -25. Blustery, with a west northwest wind around 20 mph.

    Low: -1 °F

    Patchy
    Blowing Snow
    and Blustery

  • Saturday

    Saturday: Patchy blowing snow before 8am. Sunny, with a high near 16. Wind chill values between -10 and -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 16 °F

    Blustery.
    Patchy
    Blowing Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Wind chill values between -5 and -10. West wind around 15 mph.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Wind chill values between -10 and zero. West wind around 15 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. West northwest wind around 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. West northwest wind around 15 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy blowing snow. Mostly cloudy, with a low around 17. Breezy, with a west northwest wind 20 to 25 mph.

    Low: 17 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday

    Tuesday: Patchy blowing snow before 1pm. Mostly sunny, with a high near 35. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 35 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Windy, with a west wind around 30 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Patchy blowing snow. Mostly cloudy, with a low around -1. Wind chill values between -20 and -25. Blustery, with a west northwest wind around 20 mph.
Saturday
Patchy blowing snow before 8am. Sunny, with a high near 16. Wind chill values between -10 and -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 6. Wind chill values between -5 and -10. West wind around 15 mph.
Sunday
Mostly sunny, with a high near 26. Wind chill values between -10 and zero. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 14. West northwest wind around 15 mph.
Monday
Mostly sunny, with a high near 35. West northwest wind around 15 mph.
Monday Night
Patchy blowing snow. Mostly cloudy, with a low around 17. Breezy, with a west northwest wind 20 to 25 mph.
Tuesday
Patchy blowing snow before 1pm. Mostly sunny, with a high near 35. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 23. Windy, with a west wind around 30 mph.
Wednesday
Mostly sunny, with a high near 37. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.
Wednesday Night
Partly cloudy, with a low around 20. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.
Thursday
Sunny, with a high near 32. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.
Thursday Night
Mostly clear, with a low around 20. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.
Friday
Sunny, with a high near 37. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Weston CO
 37.09°N 105.19°W (Elev. 12779 ft)
11:31 pm MST Feb 20, 2026
12am MST Feb 21, 2026-6pm MST Feb 27, 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