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.

Fair

33°F

1°C

Humidity 42%
Wind Speed Calm
Barometer 30.21 in (1025.0 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Last update 19 Jan 10:52 am MST
Extended Forecast for

10 Miles WNW San Luis CO

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 41. North northwest wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Tonight

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

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. Southwest wind 5 to 10 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. South wind around 5 mph.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. South wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. South southeast wind around 5 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. South wind around 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 44. South southwest wind 10 to 15 mph.

    High: 44 °F

    Chance Snow
    Showers

Detailed Forecast

M.L.King Day
Sunny, with a high near 41. North northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 10. South wind around 5 mph.
Tuesday
Sunny, with a high near 43. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 11. South wind around 5 mph.
Wednesday
Sunny, with a high near 45. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 14. South southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 17. South wind around 10 mph.
Friday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 44. South southwest wind 10 to 15 mph.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. South wind 10 to 15 mph.
Saturday
A chance of snow showers. Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 14. South southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 42. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW San Luis CO
 37.27°N 105.57°W (Elev. 7703 ft)
Last Update:
8:22 am MST Jan 19, 2026
Forecast Valid:
11am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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