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.

Fair

10°F

-12°C

Humidity 80%
Wind Speed Calm
Barometer 30.38 in (1031.7 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 1 Feb 5:52 am MST
Extended Forecast for

9 Miles W Weston CO

  • Today

    Today: Sunny, with a high near 34. Wind chill values between -5 and 5. Northwest wind around 15 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 16. West wind around 15 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 33. West wind around 10 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Northwest wind around 10 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 27 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. West northwest wind 10 to 15 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 27. West northwest wind around 10 mph.

    High: 27 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. West wind around 10 mph.

    Low: 13 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 34. Northwest wind around 10 mph.

    High: 34 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 34. Wind chill values between -5 and 5. Northwest wind around 15 mph.
Tonight
Increasing clouds, with a low around 16. West wind around 15 mph.
Monday
Partly sunny, with a high near 33. West wind around 10 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 27. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 10. West northwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 27. West northwest wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 13. West wind around 10 mph.
Thursday
Sunny, with a high near 34. Northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 16. West northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 35. West wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 16. West wind 10 to 15 mph.
Saturday
Sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Weston CO
 37.11°N 105.19°W (Elev. 12333 ft)
5:46 am MST Feb 1, 2026
6am MST Feb 1, 2026-6pm MST Feb 7, 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