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

44°F

7°C

Humidity 58%
Wind Speed NW 3 mph
Barometer 30.40 in (1026.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Oct 9:52 am MDT
Extended Forecast for

Alamosa CO

  • Today

    Today: Sunny, with a high near 57. North northwest wind 5 to 15 mph becoming northeast in the afternoon.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northeast wind 10 to 15 mph becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 30 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Calm wind becoming north around 5 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. East southeast wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. South southeast wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. South southwest wind around 5 mph becoming north northeast in the afternoon.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Northeast wind around 5 mph becoming east southeast after midnight.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 57. North northwest wind 5 to 15 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 23. Northeast wind 10 to 15 mph becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 58. Calm wind becoming north around 5 mph.
Friday Night
Mostly clear, with a low around 24. East southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 61. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 30. South southeast wind around 5 mph.
Sunday
Partly sunny, with a high near 61. South southwest wind around 5 mph becoming north northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 32. Northeast wind around 5 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 32. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 63. South southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 35. South wind 5 to 10 mph.
Wednesday
A chance of showers. Mostly sunny, with a high near 62. South wind 5 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 7497 ft)
Last Update:
8:32 am MDT Oct 15, 2026
Forecast Valid:
10am MDT Oct 15, 2026-6pm MDT Oct 21, 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