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

4°F

-16°C

Humidity 80%
Wind Speed Calm
Barometer 30.20 in (1026.5 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 21 Jan 4:52 am MST
Extended Forecast for

11 Miles WSW Weston CO

  • Today

    Today: Patchy blowing snow between 2pm and 4pm. Sunny, with a high near 26. Wind chill values between -5 and 5. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 26 °F

    Sunny then
    Patchy
    Blowing Snow
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Wind chill values between zero and 5. West wind around 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Wind chill values between zero and 10. West wind around 15 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West southwest wind around 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers. Patchy blowing snow after 10am. Mostly cloudy, with a high near 21. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers. Patchy blowing snow before 11pm. Low around 7. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 13. Southwest wind around 15 mph. Chance of precipitation is 90%.

    High: 13 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around -4. West wind around 10 mph. Chance of precipitation is 70%.

    Low: -4 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 10. West wind 10 to 15 mph.

    High: 10 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

Today
Patchy blowing snow between 2pm and 4pm. Sunny, with a high near 26. Wind chill values between -5 and 5. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around 14. Wind chill values between zero and 5. West wind around 15 mph.
Thursday
Mostly sunny, with a high near 31. Wind chill values between zero and 10. West wind around 15 mph.
Thursday Night
Mostly cloudy, with a low around 14. West southwest wind around 10 mph.
Friday
A 50 percent chance of snow showers. Patchy blowing snow after 10am. Mostly cloudy, with a high near 21. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers. Patchy blowing snow before 11pm. Low around 7. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers. The snow could be heavy at times. High near 13. Southwest wind around 15 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around -4. West wind around 10 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 10. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around -1. West wind 10 to 15 mph.
Monday
Sunny, with a high near 17. West wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 3. West wind around 10 mph.
Tuesday
Sunny, with a high near 21. West northwest wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Weston CO
 37.09°N 105.22°W (Elev. 12198 ft)
Last Update:
2:57 am MST Jan 21, 2026
Forecast Valid:
5am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation