High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

-2°F

-19°C

Humidity 68%
Wind Speed S 6 mph
Barometer 30.31 in (1034.1 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 26 Jan 4:52 am MST
Extended Forecast for

10 Miles WSW Weston CO

  • Today

    Today: Areas of blowing snow before 10am, then patchy blowing snow after 4pm. Sunny, with a high near 16. Wind chill values between -20 and -30. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 16 °F

    Areas Blowing
    Snow and
    Blustery

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 5. Wind chill values between -10 and -15. Breezy, with a west wind 20 to 25 mph.

    Low: 5 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday

    Tuesday: Patchy blowing snow before 8am. Mostly sunny, with a high near 17. Wind chill values between -10 and zero. Blustery, with a west northwest wind 15 to 20 mph.

    High: 17 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy blowing snow after 1am. Mostly clear, with a low around 6. Wind chill values between -5 and -15. Breezy, with a west wind 15 to 20 mph.

    Low: 6 °F

    Breezy.
    Mostly Clear
    then Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Sunny, with a high near 25. Breezy, with a west wind 15 to 20 mph.

    High: 25 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 15 to 20 mph.

    Low: 10 °F

    Mostly Cloudy
    and Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 21. Blustery, with a west northwest wind 15 to 20 mph.

    High: 21 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 7. West wind around 15 mph.

    Low: 7 °F

    Slight Chance
    Snow

  • Friday

    Friday: Sunny, with a high near 22. West northwest wind around 15 mph.

    High: 22 °F

    Sunny

Detailed Forecast

Today
Areas of blowing snow before 10am, then patchy blowing snow after 4pm. Sunny, with a high near 16. Wind chill values between -20 and -30. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Tonight
Patchy blowing snow. Mostly clear, with a low around 5. Wind chill values between -10 and -15. Breezy, with a west wind 20 to 25 mph.
Tuesday
Patchy blowing snow before 8am. Mostly sunny, with a high near 17. Wind chill values between -10 and zero. Blustery, with a west northwest wind 15 to 20 mph.
Tuesday Night
Patchy blowing snow after 1am. Mostly clear, with a low around 6. Wind chill values between -5 and -15. Breezy, with a west wind 15 to 20 mph.
Wednesday
Sunny, with a high near 25. Breezy, with a west wind 15 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 15 to 20 mph.
Thursday
Mostly sunny, with a high near 21. Blustery, with a west northwest wind 15 to 20 mph.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 7. West wind around 15 mph.
Friday
Sunny, with a high near 22. West northwest wind around 15 mph.
Friday Night
Mostly clear, with a low around 9. West northwest wind around 15 mph.
Saturday
Sunny, with a high near 27. West northwest wind around 15 mph.
Saturday Night
Mostly clear, with a low around 13. West northwest wind around 15 mph.
Sunday
Sunny, with a high near 29. West wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Weston CO
 37.09°N 105.19°W (Elev. 12779 ft)
2:07 am MST Jan 26, 2026
5am MST Jan 26, 2026-6pm MST Feb 1, 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