Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

19°F

-7°C

Humidity 74%
Wind Speed SE 5 mph
Barometer 30.07 in (1015.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 16 Apr 5:52 am MDT
Extended Forecast for

10 Miles WNW San Luis CO

Red Flag Warning April 16, 11:00am until April 16, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Increasing clouds, with a high near 64. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 64 °F

    Increasing
    Clouds and
    Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Windy, with a south wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 31 °F

    Decreasing
    Clouds and
    Windy then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Very windy, with a south wind 15 to 25 mph becoming west southwest 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 57 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 14. Windy, with a west wind 20 to 30 mph becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 45 mph.

    Low: 14 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. North northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. South wind 10 to 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 68. South wind 10 to 15 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 64. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Windy, with a south wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Friday
Sunny, with a high near 57. Very windy, with a south wind 15 to 25 mph becoming west southwest 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Friday Night
Mostly clear, with a low around 14. Windy, with a west wind 20 to 30 mph becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 45 mph.
Saturday
Sunny, with a high near 54. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 22. North northwest wind 5 to 10 mph becoming south southeast after midnight.
Sunday
Sunny, with a high near 65. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 30. South wind 10 to 15 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. South wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 33. West southwest wind 10 to 15 mph becoming south after midnight.
Tuesday
Sunny, with a high near 71. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 34. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 66. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW San Luis CO
 37.27°N 105.57°W (Elev. 7703 ft)
4:17 am MDT Apr 16, 2026
6am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database