National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

35°F

2°C

Humidity 18%
Wind Speed Calm
Barometer 30.42 in (1034.7 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 29 Dec 12:52 pm MST
Extended Forecast for

8 Miles W San Luis CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. West northwest wind around 5 mph becoming south southwest.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 8. Calm wind.

    Low: 8 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind becoming west around 5 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. Calm wind becoming east around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. South southeast wind around 5 mph becoming west in the morning.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Southwest wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 49. West southwest wind 5 to 15 mph.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. South wind 5 to 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Southwest wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 38. West northwest wind around 5 mph becoming south southwest.
Tonight
Clear, with a low around 8. Calm wind.
Tuesday
Sunny, with a high near 45. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly clear, with a low around 13. Calm wind becoming east around 5 mph.
Wednesday
Mostly sunny, with a high near 49. South southeast wind around 5 mph becoming west in the morning.
Wednesday Night
Mostly cloudy, with a low around 19. Southwest wind around 5 mph.
New Year's Day
Mostly cloudy, with a high near 49. West southwest wind 5 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 21. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 16. South southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 18. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W San Luis CO
 37.22°N 105.57°W (Elev. 7713 ft)
Last Update:
11:32 am MST Dec 29, 2025
Forecast Valid:
1pm MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation