National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

35°F

2°C

Humidity 59%
Wind Speed Calm
Barometer 30.46 in (1032.8 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 27 Nov 9:52 am MST
Extended Forecast for

Antonito CO

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 50. Calm wind becoming east southeast around 5 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 18. Southwest wind around 5 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 51. West southwest wind 5 to 15 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Southwest wind 5 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. South southwest wind 5 to 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41. South southwest wind 10 to 15 mph.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. South southwest wind around 10 mph.

    Low: 13 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 36. West wind around 5 mph becoming north in the morning.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Thanksgiving Day
Sunny, with a high near 50. Calm wind becoming east southeast around 5 mph.
Tonight
Increasing clouds, with a low around 18. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 51. West southwest wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 18. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 45. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 14. South southwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 41. South southwest wind 10 to 15 mph.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. South southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 36. West wind around 5 mph becoming north in the morning.
Monday Night
Mostly clear, with a low around 7. West southwest wind around 5 mph.
Tuesday
Sunny, with a high near 39. West southwest wind around 5 mph becoming south southeast in the morning.
Tuesday Night
Mostly clear, with a low around 12. South southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 40. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Antonito CO
 37.08°N 106.01°W (Elev. 7848 ft)
Last Update:
8:36 am MST Nov 27, 2025
Forecast Valid:
10am MST Nov 27, 2025-6pm MST Dec 3, 2025
 
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