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 and Breezy

40°F

4°C

Humidity 51%
Wind Speed SW 24 G 39 mph
Barometer 29.64 in (1000.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Feb 6:52 am MST
Extended Forecast for

11 Miles WSW Weston CO

Winter Weather Advisory until February 17, 02:00pm
High Wind Warning February 17, 07:45am until February 17, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    Winter Weather Advisory until February 17, 02:00pm
    High Wind Warning February 17, 07:45am until February 17, 06:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 1am. Widespread blowing snow, mainly after 5am. Mostly cloudy, with a low around 10. Wind chill values between -10 and -15. Very windy, with a west southwest wind 30 to 40 mph, with gusts as high as 60 mph.

    Low: 10 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am. Widespread blowing snow, mainly after 8am. Mostly cloudy, with a high near 19. Wind chill values between -5 and -15. Very windy, with a west southwest wind 30 to 35 mph increasing to 40 to 45 mph in the morning. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 19 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm. Widespread blowing snow, mainly before 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Wind chill values between -10 and -20. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 2 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Thursday

    Thursday: A 20 percent chance of snow showers after 11am. Areas of blowing snow. Mostly sunny, with a high near 15. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.

    High: 15 °F

    Slight Chance
    Snow Showers
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers after 11pm. Patchy blowing snow before midnight, then patchy blowing snow after 5am. Mostly cloudy, with a low around 5. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 5 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely. Widespread blowing snow, mainly after 10am. Partly sunny, with a high near 16. Windy, with a west southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%.

    High: 16 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 1. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 1 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Today
Snow showers, mainly before 3pm. The snow could be heavy at times. Widespread blowing snow. High near 22. Wind chill values between -10 and zero. Very windy, with a west wind 40 to 45 mph increasing to 45 to 50 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 30 percent chance of snow showers, mainly after 1am. Widespread blowing snow, mainly after 5am. Mostly cloudy, with a low around 10. Wind chill values between -10 and -15. Very windy, with a west southwest wind 30 to 40 mph, with gusts as high as 60 mph.
Wednesday
Snow showers likely, mainly after 11am. Widespread blowing snow, mainly after 8am. Mostly cloudy, with a high near 19. Wind chill values between -5 and -15. Very windy, with a west southwest wind 30 to 35 mph increasing to 40 to 45 mph in the morning. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Widespread blowing snow, mainly before 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Wind chill values between -10 and -20. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 20 percent chance of snow showers after 11am. Areas of blowing snow. Mostly sunny, with a high near 15. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 mph.
Thursday Night
A 40 percent chance of snow showers after 11pm. Patchy blowing snow before midnight, then patchy blowing snow after 5am. Mostly cloudy, with a low around 5. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Friday
Snow showers likely. Widespread blowing snow, mainly after 10am. Partly sunny, with a high near 16. Windy, with a west southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 1. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.
Saturday
A 20 percent chance of snow showers before 11am. Sunny, with a high near 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 6. West southwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 28. West southwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 13. West wind around 15 mph.
Monday
Sunny, with a high near 34. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
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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:
5:42 am MST Feb 17, 2026
Forecast Valid:
7am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
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Additional Resources

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Chance of Precipitation