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Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

21°F

-6°C

Humidity 57%
Wind Speed Calm
Barometer 30.31 in (1024.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 7 Feb 2:52 am MST
Extended Forecast for

Antonito CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. West southwest wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 55. Southwest wind around 5 mph.

    High: 55 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 19 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 55. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Southwest wind around 5 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. Southwest wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Southwest wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. South southwest wind 10 to 15 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. West southwest wind around 5 mph.
Saturday
Increasing clouds, with a high near 55. Southwest wind around 5 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 55. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 17. Southwest wind around 5 mph.
Monday
Sunny, with a high near 57. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 19. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 55. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 23. South southwest wind 10 to 15 mph.
Wednesday
A chance of snow showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 52. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 22. Southwest wind 10 to 15 mph.
Thursday
A chance of snow showers. Mostly sunny, with a high near 52. West southwest wind 5 to 15 mph.
Thursday Night
A chance of snow showers. Partly cloudy, with a low around 17. Southwest wind 5 to 10 mph.
Friday
A chance of snow showers. Mostly sunny, with a high near 47. West southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Antonito CO
 37.08°N 106.01°W (Elev. 7848 ft)
2:21 am MST Feb 7, 2026
3am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
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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