National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

37°F

3°C

Humidity 20%
Wind Speed Vrbl 5 mph
Barometer 30.32 in (1030.9 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Feb 3:52 pm MST
Extended Forecast for

10 Miles WSW Weston CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 17. West northwest wind around 10 mph.

    High: 17 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values between -5 and zero. West northwest wind around 15 mph.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 27. Wind chill values between -5 and 5. West wind around 15 mph.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Wind chill values between -5 and 5. West northwest wind around 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34. West northwest wind around 15 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Patchy blowing snow. Partly cloudy, with a low around 19. Breezy, with a west wind 20 to 25 mph.

    Low: 19 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday

    Tuesday: Patchy blowing snow before 1pm. Mostly sunny, with a high near 36. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.

    High: 36 °F

    Patchy
    Blowing Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Windy, with a west wind 25 to 30 mph, with gusts as high as 55 mph.

    High: 37 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 17. West northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 10. Wind chill values between -5 and zero. West northwest wind around 15 mph.
Sunday
Sunny, with a high near 27. Wind chill values between -5 and 5. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 14. Wind chill values between -5 and 5. West northwest wind around 15 mph.
Monday
Sunny, with a high near 34. West northwest wind around 15 mph.
Monday Night
Patchy blowing snow. Partly cloudy, with a low around 19. Breezy, with a west wind 20 to 25 mph.
Tuesday
Patchy blowing snow before 1pm. Mostly sunny, with a high near 36. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 24. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 37. Windy, with a west wind 25 to 30 mph, with gusts as high as 55 mph.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 19. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
Thursday
Sunny, with a high near 32. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.
Thursday Night
Mostly clear, with a low around 20. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 36. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Weston CO
 37.09°N 105.19°W (Elev. 12779 ft)
Last Update:
2:47 pm MST Feb 21, 2026
Forecast Valid:
3pm MST Feb 21, 2026-6pm MST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation