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

75°F

24°C

Humidity 22%
Wind Speed S 8 mph
Barometer 30.19 in (1011.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Jun 9:52 am MDT
Extended Forecast for

5 Miles SSW Antonito CO

Fire Weather Watch June 21, 11:00am until June 21, 10:00pm
Red Flag Warning June 20, 11:00am until June 20, 10:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning

  • Today

    Today: Sunny, with a high near 83. Breezy, with a west southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 45. Breezy, with a west southwest wind 15 to 25 mph decreasing to 5 to 15 mph in the evening. Winds could gust as high as 40 mph.

    Low: 45 °F

    Clear and
    Breezy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 85 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 45. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 45 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 86. Breezy, with a northwest wind 5 to 10 mph becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

    High: 86 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Breezy, with a west wind 5 to 10 mph becoming west southwest 15 to 25 mph in the morning. Winds could gust as high as 40 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Breezy, with a west southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Clear, with a low around 45. Breezy, with a west southwest wind 15 to 25 mph decreasing to 5 to 15 mph in the evening. Winds could gust as high as 40 mph.
Sunday
Sunny, with a high near 85. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Clear, with a low around 45. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 86. Breezy, with a northwest wind 5 to 10 mph becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Monday Night
Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Tuesday
Sunny, with a high near 88. Breezy, with a west wind 5 to 10 mph becoming west southwest 15 to 25 mph in the morning. Winds could gust as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 48. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 85. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. West southwest wind 10 to 15 mph.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. West wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Antonito CO
 37.01°N 106.05°W (Elev. 8176 ft)
Last Update:
9:31 am MDT Jun 20, 2026
Forecast Valid:
10am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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