Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

Fair

38°F

3°C

Humidity 24%
Wind Speed NW 3 mph
Barometer 30.17 in (1024.3 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Last update 20 Jan 12:52 pm MST
Extended Forecast for

9 Miles W Weston CO

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

    NOW until 5:00pm Tue

    Red Flag Warning

  • This Afternoon

    High: 26 °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

Detailed Forecast

This Afternoon
Sunny, with a high near 26. Blustery, with a west northwest wind around 20 mph, with gusts as high as 30 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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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Weston CO
 37.11°N 105.19°W (Elev. 12333 ft)
12:06 pm MST Jan 20, 2026
1pm MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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