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

5°F

-15°C

Humidity 83%
Wind Speed N 5 mph
Barometer 30.26 in (1028.6 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 20 Jan 4:52 am MST
Extended Forecast for

9 Miles W Weston CO

Red Flag Warning January 20, 10:00am until January 20, 05:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 25. Wind chill values between -10 and zero. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 25 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values between -5 and 5. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 27. Wind chill values between -5 and 5. Breezy, with a west wind 15 to 20 mph.

    High: 27 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Wind chill values between zero and 5. West wind around 15 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29. West wind around 15 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West southwest wind around 15 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers, mainly after 11am. Patchy blowing snow after 11am. Mostly cloudy, with a high near 22. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 22 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers likely. Patchy blowing snow before 11pm. Cloudy, with a low around 8. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 13. West southwest wind around 15 mph. Chance of precipitation is 70%.

    High: 13 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values between -10 and zero. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values between -5 and 5. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 27. Wind chill values between -5 and 5. Breezy, with a west wind 15 to 20 mph.
Wednesday Night
Partly cloudy, with a low around 13. Wind chill values between zero and 5. West wind around 15 mph.
Thursday
Partly sunny, with a high near 29. West wind around 15 mph.
Thursday Night
Mostly cloudy, with a low around 14. West southwest wind around 15 mph.
Friday
A 40 percent chance of snow showers, mainly after 11am. Patchy blowing snow after 11am. Mostly cloudy, with a high near 22. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Snow showers likely. Patchy blowing snow before 11pm. Cloudy, with a low around 8. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 13. West southwest wind around 15 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 2. West wind around 15 mph.
Sunday
Mostly sunny, with a high near 18. West wind around 15 mph.
Sunday Night
Mostly clear, with a low around 5. West wind around 15 mph.
Monday
Sunny, with a high near 25. West wind around 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Weston CO
 37.11°N 105.19°W (Elev. 12333 ft)
Last Update:
2:56 am MST Jan 20, 2026
Forecast Valid:
5am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation