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

58°F

14°C

Humidity 14%
Wind Speed S 5 mph
Barometer 30.01 in (1013.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 4 Mar 2:52 pm MST
Extended Forecast for

9 Miles W Weston CO

Red Flag Warning March 5, 10:00am until March 5, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. West southwest wind around 15 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. Wind chill values between zero and 10. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 17 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 35. Wind chill values between zero and 10. Very windy, with a west southwest wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 35 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. Wind chill values between -10 and zero. Windy, with a southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the evening. Winds could gust as high as 50 mph.

    Low: 9 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: A 50 percent chance of snow showers. Partly sunny, with a high near 21. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.

    High: 21 °F

    Chance Snow
    Showers and
    Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 4. West southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight.

    Low: 4 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Breezy, with an east southeast wind 10 to 15 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 28 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 37 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 35. West southwest wind around 15 mph.
Tonight
Mostly clear, with a low around 17. Wind chill values between zero and 10. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 35. Wind chill values between zero and 10. Very windy, with a west southwest wind 30 to 35 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Thursday Night
Mostly clear, with a low around 9. Wind chill values between -10 and zero. Windy, with a southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the evening. Winds could gust as high as 50 mph.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 21. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 4. West southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight.
Saturday
Mostly sunny, with a high near 28. Breezy, with an east southeast wind 10 to 15 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Mostly clear, with a low around 14. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 37. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 20. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 42. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 21. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph.
Tuesday
A chance of snow showers. Sunny, with a high near 36. Windy, with a west wind 25 to 35 mph, with gusts as high as 50 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:
2:46 pm MST Mar 4, 2026
Forecast Valid:
3pm MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation