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

19°F

-7°C

Humidity 71%
Wind Speed Calm
Barometer 30.52 in (1044.1 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 11 Jan 6:52 pm MST
Extended Forecast for

Antonito CO

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. Calm wind becoming north around 5 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Calm wind becoming north around 5 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming north northeast around 5 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 3. Calm wind.
Monday
Sunny, with a high near 40. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 9. Calm wind.
Tuesday
Sunny, with a high near 46. Calm wind becoming north around 5 mph.
Tuesday Night
Partly cloudy, with a low around 16. Calm wind.
Wednesday
Sunny, with a high near 46. Calm wind becoming north northeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 15. Calm wind.
Thursday
Sunny, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 12. Calm wind.
Friday
Sunny, with a high near 39. West wind 5 to 10 mph becoming north in the morning.
Friday Night
Mostly clear, with a low around 8. West northwest wind around 5 mph.
Saturday
Sunny, with a high near 40. Southwest wind around 5 mph becoming southeast in the morning.
Saturday Night
Mostly clear, with a low around 10. South southwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 45. Calm wind becoming east around 5 mph in the afternoon.
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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:
5:02 pm MST Jan 11, 2026
Forecast Valid:
7pm MST Jan 11, 2026-6pm MST Jan 18, 2026
 
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