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.

Overcast

29°F

-2°C

Humidity 75%
Wind Speed Calm
Barometer 30.02 in (1016.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 6 Mar 7:52 pm MST
Extended Forecast for

10 Miles WSW Weston CO

Winter Weather Advisory March 6, 08:51pm until March 7, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 6, 08:51pm until March 7, 12:00am

    NOW until 12:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 5 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Sunny, with a high near 29. Wind chill values between -5 and 5. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 29 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Wind chill values between -5 and 5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 33. Wind chill values between -5 and 5. Windy, with a west wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 33 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Clear, with a low around 20. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Clear and
    Windy

  • Monday

    Monday: Sunny, with a high near 38. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.

    High: 38 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 41 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 5. Wind chill values between -5 and -10. West wind 10 to 15 mph becoming northeast in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Sunny, with a high near 29. Wind chill values between -5 and 5. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 12. Wind chill values between -5 and 5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 33. Wind chill values between -5 and 5. Windy, with a west wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph.
Sunday Night
Clear, with a low around 20. Windy, with a west wind 30 to 35 mph, with gusts as high as 45 mph.
Monday
Sunny, with a high near 38. Windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.
Monday Night
Mostly clear, with a low around 24. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 21. Blustery, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 38. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 40. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Thursday Night
Mostly clear, with a low around 24. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 42. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Weston CO
 37.09°N 105.19°W (Elev. 12779 ft)
Last Update:
7:32 pm MST Mar 6, 2026
Forecast Valid:
8pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation