Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

64°F

18°C

Humidity 23%
Wind Speed NW 10 mph
Barometer 30.07 in (1006.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 16 Jun 11:52 pm MDT
Extended Forecast for

11 Miles WNW San Luis CO

Red Flag Warning June 17, 12:00pm until June 17, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Clear, with a low around 49. West northwest wind around 5 mph becoming south.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. South wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. West northwest wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 85. East northeast wind 5 to 15 mph becoming west southwest in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Southeast wind 10 to 15 mph.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83. Breezy, with a south wind 10 to 15 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. South wind around 15 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Breezy, with a south southwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Clear

Detailed Forecast

Overnight
Clear, with a low around 49. West northwest wind around 5 mph becoming south.
Wednesday
Sunny, with a high near 88. South wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. West northwest wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight.
Thursday
Sunny, with a high near 85. East northeast wind 5 to 15 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Southeast wind 10 to 15 mph.
Juneteenth
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Breezy, with a south wind 10 to 15 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 51. South wind around 15 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 47. Breezy, with a south southwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Sunny, with a high near 83. South wind 5 to 15 mph.
Sunday Night
Clear, with a low around 47. Breezy, with a west southwest wind 10 to 20 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 83. North northeast wind 5 to 15 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 47. South wind 10 to 15 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 84. South southwest wind 5 to 10 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW San Luis CO
 37.24°N 105.6°W (Elev. 7999 ft)
9:02 pm MDT Jun 16, 2026
12am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
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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