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Current conditions at

San Luis Valley Regional Airport (KALS)

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

Mostly Cloudy

61°F

16°C

Humidity 15%
Wind Speed Calm
Barometer 30.26 in (1020.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 18 Oct 3:52 pm MDT
Extended Forecast for

4 Miles SSW Blanca CO

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind 5 to 10 mph becoming east southeast after midnight.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. East wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 62. Southeast wind 5 to 15 mph becoming southwest in the afternoon.

    High: 62 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Southwest wind 5 to 15 mph becoming south southeast after midnight.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 64 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. South southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    High: 63 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South wind 5 to 10 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 63. East wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming east southeast after midnight.
Tuesday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 62. Southeast wind 5 to 15 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. Southwest wind 5 to 15 mph becoming south southeast after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. South southeast wind around 5 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm. Low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Friday
Showers likely, with thunderstorms also possible after noon. Mostly sunny, with a high near 56. Windy, with a south wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers. Partly cloudy, with a low around 34. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 53. South wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 32. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 56. South southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Blanca CO
 37.38°N 105.53°W (Elev. 7776 ft)
Last Update:
2:41 pm MDT Oct 18, 2026
Forecast Valid:
4pm MDT Oct 18, 2026-6pm MDT Oct 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