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

26°F

-3°C

Humidity 53%
Wind Speed Calm
Barometer 30.44 in (1030.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 5 Apr 7:52 am MDT
Extended Forecast for

Antonito CO

  • Today

    Today: Sunny, with a high near 64. Light south southwest wind becoming southwest 10 to 15 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. West southwest wind 5 to 15 mph becoming south southeast after midnight.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 28. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 28 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. South southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Mostly clear, with a low around 27. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southwest wind 5 to 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 67 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 64. Light south southwest wind becoming southwest 10 to 15 mph in the afternoon.
Tonight
Mostly clear, with a low around 25. West southwest wind 5 to 15 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 28. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. South southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers before midnight. Mostly clear, with a low around 27. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 67. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 28. Southwest wind 5 to 15 mph.
Thursday
Mostly sunny, with a high near 67. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 30. Southwest wind 5 to 15 mph.
Friday
A chance of showers. Partly sunny, with a high near 66. South southwest wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around 30. South southwest wind 5 to 15 mph.
Saturday
A chance of showers. Mostly sunny, with a high near 63. Southwest wind 5 to 15 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:
6:41 am MDT Apr 5, 2026
Forecast Valid:
8am MDT Apr 5, 2026-6pm MDT Apr 11, 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