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

35°F

2°C

Humidity 34%
Wind Speed Calm
Barometer 30.34 in (1025.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 19 Apr 7:52 am MDT
Extended Forecast for

10 Miles WNW San Luis CO

  • Today

    Today: Sunny, with a high near 66. Breezy, with a south wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 30. West southwest wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight.

    Low: 30 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 69. South southeast wind 5 to 10 mph becoming west southwest in the morning.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 71. South southeast wind 5 to 15 mph becoming west southwest in the morning. Chance of precipitation is 20%.

    High: 71 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. South wind 10 to 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68. Very windy, with a southwest wind 10 to 20 mph increasing to 30 to 40 mph. Winds could gust as high as 60 mph.

    High: 68 °F

    Sunny and
    Very Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Windy, with a southwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph.

    Low: 33 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 60. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.

    High: 60 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 66. Breezy, with a south wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.
Tonight
Increasing clouds, with a low around 30. West southwest wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight.
Monday
Partly sunny, with a high near 69. South southeast wind 5 to 10 mph becoming west southwest in the morning.
Monday Night
Mostly clear, with a low around 32. Southwest wind 5 to 10 mph becoming south southeast after midnight.
Tuesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 71. South southeast wind 5 to 15 mph becoming west southwest in the morning. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 39. South wind 10 to 15 mph.
Wednesday
Sunny, with a high near 68. Very windy, with a southwest wind 10 to 20 mph increasing to 30 to 40 mph. Winds could gust as high as 60 mph.
Wednesday Night
Mostly clear, with a low around 33. Windy, with a southwest wind 30 to 35 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph.
Thursday
Sunny, with a high near 60. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph.
Thursday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 20 to 25 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Friday
Mostly sunny, with a high near 59. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 15 to 20 mph becoming south 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 61. 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 35 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW San Luis CO
 37.27°N 105.57°W (Elev. 7703 ft)
Last Update:
8:07 am MDT Apr 19, 2026
Forecast Valid:
8am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation