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

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

52°F

11°C

Humidity 34%
Wind Speed S 9 mph
Barometer 30.04 in (1013.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 16 Feb 10:52 am MST
Extended Forecast for

10 Miles WSW Weston CO

Winter Weather Advisory February 17, 02:00am until February 17, 02:00pm
High Wind Warning February 16, 11:00pm until February 17, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 40. Windy, with a west southwest wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 40 °F

    Sunny and
    Windy

  • Tonight

    Tonight: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 14. Wind chill values between -5 and 5. Very windy, with a west southwest wind 35 to 45 mph, with gusts as high as 65 mph.

    Low: 14 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tuesday

    Tuesday: Snow showers, mainly before noon. The snow could be heavy at times. Widespread blowing snow. High near 21. Wind chill values between -5 and -15. Very windy, with a west wind 50 to 60 mph, with gusts as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 21 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly between 11pm and 2am. Widespread blowing snow. Mostly cloudy, with a low around 11. Wind chill values between -10 and -15. Very windy, with a west southwest wind 40 to 45 mph, with gusts as high as 65 mph.

    Low: 11 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am. Widespread blowing snow. Partly sunny, with a high near 16. Very windy, with a west southwest wind 45 to 55 mph, with gusts as high as 80 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Very windy, with a west wind 45 to 50 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after 11am. Widespread blowing snow. Mostly sunny, with a high near 13. Very windy, with a west wind 35 to 40 mph, with gusts as high as 60 mph.

    High: 13 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Partly cloudy, with a low around 6. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 50 mph.

    Low: 6 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers likely, mainly after 11am. Mostly sunny, with a high near 15. Windy, with a west southwest wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.

    High: 15 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Washington's Birthday
Sunny, with a high near 40. Windy, with a west southwest wind 30 to 35 mph, with gusts as high as 55 mph.
Tonight
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 14. Wind chill values between -5 and 5. Very windy, with a west southwest wind 35 to 45 mph, with gusts as high as 65 mph.
Tuesday
Snow showers, mainly before noon. The snow could be heavy at times. Widespread blowing snow. High near 21. Wind chill values between -5 and -15. Very windy, with a west wind 50 to 60 mph, with gusts as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
A 30 percent chance of snow showers, mainly between 11pm and 2am. Widespread blowing snow. Mostly cloudy, with a low around 11. Wind chill values between -10 and -15. Very windy, with a west southwest wind 40 to 45 mph, with gusts as high as 65 mph.
Wednesday
Snow showers likely, mainly after 11am. Widespread blowing snow. Partly sunny, with a high near 16. Very windy, with a west southwest wind 45 to 55 mph, with gusts as high as 80 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Very windy, with a west wind 45 to 50 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
A 30 percent chance of snow showers, mainly after 11am. Widespread blowing snow. Mostly sunny, with a high near 13. Very windy, with a west wind 35 to 40 mph, with gusts as high as 60 mph.
Thursday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 6. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 50 mph.
Friday
Snow showers likely, mainly after 11am. Mostly sunny, with a high near 15. Windy, with a west southwest wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 3. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 50 mph.
Saturday
A chance of snow showers. Mostly sunny, with a high near 19. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 6. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
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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:
11:31 am MST Feb 16, 2026
Forecast Valid:
11am MST Feb 16, 2026-6pm MST Feb 22, 2026
 
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