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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 52%
Wind Speed S 8 mph
Barometer 30.65 in (1038.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 16 Oct 8:52 pm MDT
Extended Forecast for

5 Miles WSW San Luis CO

  • Tonight

    Tonight: Mostly clear, with a low around 31. South wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. South southeast wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. South southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. South southeast wind 5 to 15 mph becoming southwest in the morning.

    High: 62 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. South southeast wind around 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 61. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40. South wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 31. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 33. South southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 59. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 38. South southwest wind 5 to 10 mph becoming southeast after midnight.
Monday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. South southeast wind 5 to 15 mph becoming southwest in the morning.
Monday Night
Partly cloudy, with a low around 39. South southeast wind around 10 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 61. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40. South wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 62. South wind 5 to 15 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. South wind around 10 mph.
Thursday
Showers likely. Mostly sunny, with a high near 61. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Showers likely. Mostly cloudy, with a low around 39. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.
Friday
A chance of showers. Mostly sunny, with a high near 56. Breezy, with a south southwest wind around 25 mph, with gusts as high as 45 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW San Luis CO
 37.18°N 105.51°W (Elev. 7851 ft)
Last Update:
8:41 pm MDT Oct 16, 2026
Forecast Valid:
9pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation