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.

Overcast

28°F

-2°C

Humidity 63%
Wind Speed S 3 mph
Barometer 30.21 in (1025.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 1 Jan 8:52 am MST
Extended Forecast for

9 Miles W Weston CO

  • New Year's Day

    New Year's Day: A 20 percent chance of snow showers after 10am. Patchy blowing snow after 1pm. Cloudy, with a high near 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A slight chance of snow showers before 10pm, then a slight chance of snow showers after 4am. Patchy blowing snow. Mostly cloudy, with a low around 20. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Friday

    Friday: A 40 percent chance of snow showers, mainly before 2pm. Areas of blowing snow. Partly sunny, with a high near 29. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 29 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. Breezy, with a west wind 10 to 20 mph.

    Low: 17 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 39. West wind around 10 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 38 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Breezy, with a west wind 15 to 20 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

New Year's Day
A 20 percent chance of snow showers after 10am. Patchy blowing snow after 1pm. Cloudy, with a high near 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A slight chance of snow showers before 10pm, then a slight chance of snow showers after 4am. Patchy blowing snow. Mostly cloudy, with a low around 20. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of snow showers, mainly before 2pm. Areas of blowing snow. Partly sunny, with a high near 29. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 17. Breezy, with a west wind 10 to 20 mph.
Saturday
Sunny, with a high near 39. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 21. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 38. Windy, with a west wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph.
Sunday Night
Partly cloudy, with a low around 18. Breezy, with a west wind 15 to 20 mph.
Monday
Mostly sunny, with a high near 34. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 31. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 12. West wind around 15 mph.
Wednesday
A chance of snow showers. Partly sunny, with a high near 28. West southwest wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Weston CO
 37.11°N 105.19°W (Elev. 12333 ft)
Last Update:
6:47 am MST Jan 1, 2026
Forecast Valid:
9am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation