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Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

58°F

14°C

Humidity 50%
Wind Speed Calm
Barometer 30.20 in (1011.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 3 Aug 1:52 am 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
  • Overnight

    Overnight: Mostly clear, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 92. South wind 5 to 15 mph becoming northwest in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. North northwest wind 5 to 15 mph becoming south southwest in the evening.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Increasing clouds, with a high near 89. West wind 5 to 10 mph becoming east 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 slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 50. Breezy, with an east southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North northwest wind 5 to 15 mph becoming east in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. North northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. North northeast wind around 15 mph becoming southeast after midnight. Winds could gust as high as 30 mph.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 52. South wind around 5 mph.
Monday
Mostly sunny, with a high near 92. South wind 5 to 15 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 54. North northwest wind 5 to 15 mph becoming south southwest in the evening.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 89. West wind 5 to 10 mph becoming east 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 slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. Breezy, with an east southeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%. 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 89. South southeast wind 5 to 10 mph becoming north northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. North northwest wind 5 to 15 mph becoming east in the evening.
Thursday
Sunny, with a high near 90. North northwest wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 50. North northeast wind around 15 mph becoming southeast after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 90. West wind around 5 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 51. East southeast wind around 15 mph.
Saturday
Sunny, with a high near 90. South wind around 5 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 51. East southeast wind around 10 mph.
Sunday
Sunny, with a high near 90. South southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mosca CO
 37.65°N 105.87°W (Elev. 7503 ft)
12:31 am MDT Aug 3, 2026
2am MDT Aug 3, 2026-6pm MDT Aug 9, 2026
 
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Additional Resources

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