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.

Partly Cloudy

63°F

17°C

Humidity 15%
Wind Speed S 10 G 20 mph
Barometer 30.10 in (1015.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 6 Apr 4:52 pm MDT
Extended Forecast for

10 Miles WNW San Luis CO

  • Tonight

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

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 59. Southeast wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. South wind 5 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 28 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon.

    High: 65 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 67. Breezy, with a south southwest wind 5 to 10 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. West wind 10 to 15 mph becoming east southeast after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. South southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. West southwest wind 5 to 15 mph becoming south southeast after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 59. Southeast wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. South wind 5 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 65. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 28. West wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 67. Breezy, with a south southwest wind 5 to 10 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 32. West wind 10 to 15 mph becoming east southeast after midnight.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 35. South southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 15 to 20 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 58. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A chance of showers. Mostly sunny, with a high near 58. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 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)
Last Update:
5:37 pm MDT Apr 6, 2026
Forecast Valid:
5pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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