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.

Mostly Cloudy

78°F

26°C

Humidity 24%
Wind Speed SW 6 mph
Barometer 30.34 in (1019.1 mb)
Dewpoint 38°F (3°C)
Visibility NA
Heat Index78°F (26°C)
Last update 27 Aug 6:52 pm MDT
Extended Forecast for

Blanca CO

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Partly cloudy, with a low around 51. North northeast wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. West northwest wind 5 to 15 mph becoming east southeast in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 56. West wind 10 to 15 mph becoming southwest 5 to 10 mph in the evening. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 82 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54. South wind 5 to 15 mph.

    Low: 54 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. South southwest wind 5 to 15 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. South wind 5 to 10 mph.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Partly cloudy, with a low around 51. North northeast wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 56. West northwest wind 5 to 15 mph becoming east southeast in the evening.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 56. West wind 10 to 15 mph becoming southwest 5 to 10 mph in the evening. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54. South wind 5 to 15 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. South southwest wind 5 to 15 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. South wind 5 to 10 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 82. South southwest wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 51. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Wednesday
Sunny, with a high near 84. South southwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 53. West southwest wind 5 to 15 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 85. South southwest wind 5 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blanca CO
 37.43°N 105.51°W (Elev. 7785 ft)
Last Update:
6:51 pm MDT Aug 27, 2026
Forecast Valid:
7pm MDT Aug 27, 2026-6pm MDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation