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

71°F

22°C

Humidity 27%
Wind Speed NA
Barometer 30.45 in (1023.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 4 Oct 2:52 pm MDT
Extended Forecast for

Alamosa East CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South wind around 5 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Calm wind becoming north northwest around 5 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind becoming south southwest around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. East northeast wind around 5 mph becoming west northwest after midnight.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 71. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. East southeast wind around 5 mph becoming north after midnight.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South wind around 5 mph.
Tonight
Mostly clear, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.
Monday
Sunny, with a high near 72. Calm wind becoming north northwest around 5 mph.
Monday Night
Mostly clear, with a low around 38. Calm wind becoming south southwest around 5 mph.
Tuesday
Mostly sunny, with a high near 72. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. East northeast wind around 5 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 71. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 39. East southeast wind around 5 mph becoming north after midnight.
Thursday
Sunny, with a high near 69. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 38. West southwest wind around 5 mph.
Friday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 39. South southeast wind around 10 mph.
Saturday
Sunny, with a high near 65. South wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa East CO
 37.47°N 105.85°W (Elev. 7497 ft)
Last Update:
2:42 pm MDT Oct 4, 2026
Forecast Valid:
3pm MDT Oct 4, 2026-6pm MDT Oct 10, 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