News Headlines
Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

74°F

23°C

Humidity 31%
Wind Speed W 7 mph
Barometer 30.18 in (1010.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 2 Aug 8:52 pm MDT
Extended Forecast for

Mosca CO

Heat Advisory August 3, 09:00am until August 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 52. South wind 5 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 93. Light and variable wind becoming west 10 to 15 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph becoming south in the evening.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 89. North northeast wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Partly cloudy, with a low around 48. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. South southeast wind 5 to 15 mph becoming northwest in the afternoon.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. East southeast wind 10 to 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89. West southwest wind around 5 mph becoming north northwest in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 52. South wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 93. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph becoming south in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 89. North northeast wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. 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 before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. Southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. South southeast wind 5 to 15 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 47. East southeast wind 10 to 15 mph.
Thursday
Sunny, with a high near 89. West southwest wind around 5 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 90. West wind around 5 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 51. East southeast wind 10 to 15 mph.
Saturday
Sunny, with a high near 90. South southwest wind around 5 mph becoming north northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 52. East wind around 10 mph becoming south southeast after midnight.
Sunday
Sunny, with a high near 90. Southwest wind around 5 mph becoming east southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mosca CO
 37.65°N 105.87°W (Elev. 7503 ft)
5:56 pm MDT Aug 2, 2026
9pm MDT Aug 2, 2026-6pm MDT Aug 9, 2026
 
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