National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

8°F

-13°C

Humidity 80%
Wind Speed Calm
Barometer 30.19 in (1024.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 21 Jan 1:52 am MST
Extended Forecast for

9 Miles W Weston CO

  • Overnight

    Overnight: Mostly clear, with a low around 9. Wind chill values between -5 and zero. West northwest wind around 10 mph.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy blowing snow between 1pm and 3pm. Sunny, with a high near 26. Wind chill values between -5 and 5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 26 °F

    Sunny then
    Patchy
    Blowing Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Wind chill values between zero and 5. Breezy, with a west wind 15 to 20 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Wind chill values between zero and 10. West wind around 15 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. West southwest wind 10 to 15 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers. Patchy blowing snow after 10am. Mostly cloudy, with a high near 21. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.

    High: 21 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers. Patchy blowing snow before 11pm. Low around 6. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    Low: 6 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. Patchy blowing snow after 11am. High near 12. Southwest wind around 15 mph. Chance of precipitation is 90%.

    High: 12 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around -5. West wind 10 to 15 mph. Chance of precipitation is 70%.

    Low: -5 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Wind chill values between -5 and zero. West northwest wind around 10 mph.
Wednesday
Patchy blowing snow between 1pm and 3pm. Sunny, with a high near 26. Wind chill values between -5 and 5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 14. Wind chill values between zero and 5. Breezy, with a west wind 15 to 20 mph.
Thursday
Mostly sunny, with a high near 32. Wind chill values between zero and 10. West wind around 15 mph.
Thursday Night
Mostly cloudy, with a low around 12. West southwest wind 10 to 15 mph.
Friday
A 50 percent chance of snow showers. Patchy blowing snow after 10am. Mostly cloudy, with a high near 21. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.
Friday Night
Snow showers. Patchy blowing snow before 11pm. Low around 6. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Saturday
Snow showers. The snow could be heavy at times. Patchy blowing snow after 11am. High near 12. Southwest wind around 15 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around -5. West wind 10 to 15 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 10. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around -2. West wind around 15 mph.
Monday
Sunny, with a high near 17. West wind around 15 mph.
Monday Night
Partly cloudy, with a low around 3. West wind around 15 mph.
Tuesday
Sunny, with a high near 21. West northwest wind around 15 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:
2:21 am MST Jan 21, 2026
Forecast Valid:
2am MST Jan 21, 2026-6pm MST Jan 27, 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