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 Windy

43°F

6°C

Humidity 43%
Wind Speed SW 38 G 56 mph
Barometer 29.65 in (999.2 mb)
Dewpoint 22°F (-6°C)
Visibility 7.00 mi
Wind Chill31°F (-1°C)
Last update 17 Feb 5:52 am MST
Extended Forecast for

9 Miles W Weston CO

Winter Weather Advisory until February 17, 02:00pm
High Wind Warning February 17, 06:55am 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, 06:55am 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. Mostly cloudy, with a low around 8. Wind chill values between -10 and -15. Very windy, with a west southwest wind 35 to 40 mph, with gusts as high as 60 mph.

    Low: 8 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am. Widespread blowing snow. Partly sunny, with a high near 18. Wind chill values between -5 and -15. Very windy, with a west southwest wind 35 to 45 mph, with gusts as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 18 °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. Widespread blowing snow, mainly after 1pm. Mostly sunny, with a high near 15. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 15 °F

    Slight Chance
    Snow Showers
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers after 11pm. Areas of blowing snow. Mostly cloudy, with a low around 4. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 4 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow showers likely. Widespread blowing snow, mainly after 9am. Mostly cloudy, with a high near 15. Very windy, with a west southwest wind 20 to 30 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%.

    High: 15 °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 0. Windy, with a west wind 20 to 30 mph, with gusts as high as 50 mph.

    Low: 0 °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 30 to 40 mph increasing to 45 to 55 mph in the afternoon. Winds could gust as high as 80 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
A 30 percent chance of snow showers, mainly after 1am. Widespread blowing snow. Mostly cloudy, with a low around 8. Wind chill values between -10 and -15. Very windy, with a west southwest wind 35 to 40 mph, with gusts as high as 60 mph.
Wednesday
Snow showers likely, mainly after 11am. Widespread blowing snow. Partly sunny, with a high near 18. Wind chill values between -5 and -15. Very windy, with a west southwest wind 35 to 45 mph, with gusts as high as 70 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, 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. Widespread blowing snow, mainly after 1pm. Mostly sunny, with a high near 15. Windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.
Thursday Night
A 40 percent chance of snow showers after 11pm. Areas of blowing snow. Mostly cloudy, with a low around 4. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Friday
Snow showers likely. Widespread blowing snow, mainly after 9am. Mostly cloudy, with a high near 15. Very windy, with a west southwest wind 20 to 30 mph increasing to 30 to 40 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 0. Windy, with a west wind 20 to 30 mph, with gusts as high as 50 mph.
Saturday
A 20 percent chance of snow showers. Sunny, with a high near 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 5. West wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 27. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 12. West northwest wind around 15 mph.
Monday
Mostly sunny, with a high near 33. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Weston CO
 37.11°N 105.19°W (Elev. 12333 ft)
Last Update:
5:42 am MST Feb 17, 2026
Forecast Valid:
6am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
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Additional Resources

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Chance of Precipitation