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.

Fair

11°F

-12°C

Humidity 73%
Wind Speed Calm
Barometer 30.54 in (1046.8 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 10 Jan 7:52 pm MST
Extended Forecast for

Antonito CO

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values between -5 and -10. West wind around 5 mph.

    Low: 0 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32. Wind chill values between -10 and zero. West southwest wind around 5 mph becoming calm in the morning.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 43. Calm wind.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Southwest wind around 5 mph becoming calm.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 0. Wind chill values between -5 and -10. West wind around 5 mph.
Sunday
Sunny, with a high near 32. Wind chill values between -10 and zero. West southwest wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 9. Calm wind.
Monday
Sunny, with a high near 43. Calm wind.
Monday Night
Mostly clear, with a low around 11. Calm wind.
Tuesday
Sunny, with a high near 46. Calm wind.
Tuesday Night
Partly cloudy, with a low around 15. Calm wind.
Wednesday
Sunny, with a high near 47. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 14. Southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 47. Calm wind becoming east around 5 mph.
Thursday Night
Mostly clear, with a low around 12. Calm wind becoming west around 5 mph.
Friday
Sunny, with a high near 41. West wind around 5 mph becoming north in the morning.
Friday Night
Partly cloudy, with a low around 8. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 38. West southwest wind around 5 mph becoming northeast in the morning.
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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:
7:42 pm MST Jan 10, 2026
Forecast Valid:
8pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation