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

24°F

-4°C

Humidity 55%
Wind Speed N 6 mph
Barometer 29.92 in (1010.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 5 Mar 2:52 am 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

  • Overnight

    Overnight: Mostly clear, with a low around 17. Wind chill values between zero and 5. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 35. Wind chill values between zero and 10. 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.

    High: 35 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 4am. Patchy blowing snow after 5am. Mostly clear, with a low around 13. Wind chill values between -5 and 5. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 13 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly after 2pm. Widespread blowing snow, mainly between noon and 5pm. Partly sunny, with a high near 20. Wind chill values between -10 and zero. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Areas of blowing snow before 8pm. Partly cloudy, with a low around 5. Breezy, with a west southwest wind 10 to 20 mph becoming southeast after midnight. Winds could gust as high as 30 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 5 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 26. Breezy, with a south southeast wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Southwest wind around 15 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 19. Breezy, with a west wind 20 to 25 mph.

    Low: 19 °F

    Clear and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Wind chill values between zero and 5. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 35. Wind chill values between zero and 10. 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.
Thursday Night
A 20 percent chance of snow showers after 4am. Patchy blowing snow after 5am. Mostly clear, with a low around 13. Wind chill values between -5 and 5. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 45 mph.
Friday
Snow showers likely, mainly after 2pm. Widespread blowing snow, mainly between noon and 5pm. Partly sunny, with a high near 20. Wind chill values between -10 and zero. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 50 percent chance of snow showers. Areas of blowing snow before 8pm. Partly cloudy, with a low around 5. Breezy, with a west southwest wind 10 to 20 mph becoming southeast after midnight. Winds could gust as high as 30 mph. New snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 26. Breezy, with a south southeast wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 14. Southwest wind around 15 mph.
Sunday
Sunny, with a high near 35. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday Night
Clear, with a low around 19. Breezy, with a west wind 20 to 25 mph.
Monday
Sunny, with a high near 41. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 22. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 39. Windy, with a west wind 20 to 25 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph.
Tuesday Night
A chance of snow showers. Mostly clear, with a low around 15. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 45 mph.
Wednesday
Sunny, with a high near 32. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Basemap Options
Click map to change the forecast location
Loading map...
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:
3:12 am MST Mar 5, 2026
Forecast Valid:
3am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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