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.

Mostly Cloudy

44°F

7°C

Humidity 41%
Wind Speed E 5 mph
Barometer 30.02 in (1009.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 4 May 3:52 am MDT
Extended Forecast for

Mosca CO

  • Today

    Today: Partly sunny, with a high near 66. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon.

    High: 66 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 62. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 28. West wind 10 to 15 mph becoming west southwest 5 to 10 mph in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 28 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 50. South wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 18. North northeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 18 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. North northwest wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 5 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. South southwest wind around 5 mph becoming north in the afternoon.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 66. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
A chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 62. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 28. West wind 10 to 15 mph becoming west southwest 5 to 10 mph in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 50. South wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 18. North northeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 65. North northwest wind 5 to 10 mph becoming south southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 70. South southwest wind around 5 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 34. North northwest wind 5 to 10 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 72. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 35. North wind 5 to 15 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68. North wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mosca CO
 37.65°N 105.87°W (Elev. 7503 ft)
Last Update:
3:11 am MDT May 4, 2026
Forecast Valid:
4am MDT May 4, 2026-6pm MDT May 10, 2026
 
Forecast Discussion
 
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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