Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair and Breezy

86°F

30°C

Humidity 8%
Wind Speed SW 24 G 35 mph
Barometer 30.04 in (1005.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 20 Jun 4:52 pm MDT
Extended Forecast for

5 Miles E Antonito CO

Red Flag Warning June 21, 11:00am until June 21, 10:00pm
Red Flag Warning June 20, 05:13pm until June 20, 10:00pm
Click here for hazard details and duration
Red Flag Warning
...
  •  
    Red Flag Warning June 20, 05:13pm until June 20, 10:00pm

    NOW until 10:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 43 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. 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: 86 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Breezy, with a west wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 88. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 40 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Breezy, with a west wind 15 to 20 mph becoming light west southwest  after midnight. Winds could gust as high as 35 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 89 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. 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: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. North northwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.

    High: 86 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph in the evening.
Sunday
Sunny, with a high near 86. 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
Mostly clear, with a low around 43. Breezy, with a west wind 15 to 20 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 88. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 40 mph.
Monday Night
Mostly clear, with a low around 45. Breezy, with a west wind 15 to 20 mph becoming light west southwest after midnight. Winds could gust as high as 35 mph.
Tuesday
Sunny, with a high near 89. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 46. 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.
Wednesday
Sunny, with a high near 86. North northwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Southwest wind 10 to 15 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 45. West wind 5 to 10 mph becoming south after midnight.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 84. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Antonito CO
 37.07°N 105.92°W (Elev. 7772 ft)
3:26 pm MDT Jun 20, 2026
5pm MDT Jun 20, 2026-6pm MDT Jun 27, 2026
 
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Additional Resources

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National Digital Forecast Database