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.

A Few Clouds

44°F

7°C

Humidity 58%
Wind Speed N 12 mph
Barometer 30.02 in (1014.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 30 Apr 6:52 pm MDT
Extended Forecast for

Mosca CO

  • Tonight

    Tonight: A chance of rain and snow showers before 5am, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible. Cloudy, then gradually becoming mostly sunny, with a high near 55. East northeast wind 5 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. East wind 5 to 10 mph becoming south after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 62. South wind around 5 mph.

    High: 62 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. South southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Partly cloudy, with a low around 32. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A chance of rain and snow showers before 5am, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Some thunder is also possible. Cloudy, then gradually becoming mostly sunny, with a high near 55. East northeast wind 5 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. East wind 5 to 10 mph becoming south after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 62. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 28. South wind around 5 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. South southeast wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 32. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 30. West northwest wind 5 to 15 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63. East northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 68. South wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mosca CO
 37.65°N 105.87°W (Elev. 7503 ft)
Last Update:
4:22 pm MDT Apr 30, 2026
Forecast Valid:
7pm MDT Apr 30, 2026-6pm MDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation