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

45°F

7°C

Humidity 21%
Wind Speed SW 3 mph
Barometer 30.37 in (1031.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 30 Dec 3:52 pm MST
Extended Forecast for

9 Miles NE San Luis CO

  • Tonight

    Tonight: Mostly clear, with a low around 22. Southwest wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. West wind 5 to 10 mph becoming south in the afternoon.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South southwest wind 5 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 39. West southwest wind 10 to 15 mph.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. West southwest wind 10 to 15 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. West wind 10 to 15 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Southwest wind around 10 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. West southwest wind around 10 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Southwest wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 42. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 27. South southwest wind 5 to 10 mph.
New Year's Day
Partly sunny, with a high near 39. West southwest wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 28. West southwest wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 39. West wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 25. Southwest wind around 10 mph.
Saturday
Sunny, with a high near 42. West southwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 25. Southwest wind around 10 mph.
Sunday
Sunny, with a high near 41. West southwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 23. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 37. West southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 21. Southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 35. West southwest wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE San Luis CO
 37.29°N 105.3°W (Elev. 10210 ft)
Last Update:
2:21 pm MST Dec 30, 2025
Forecast Valid:
4pm MST Dec 30, 2025-6pm MST Jan 6, 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