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

72°F

22°C

Humidity 20%
Wind Speed Calm
Barometer 30.38 in (1022.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 2 Oct 1:52 pm MDT
Extended Forecast for

Alamosa East CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. South southeast wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. South southeast wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Areas of frost before 7am. Otherwise, sunny, with a high near 76. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 76 °F

    Areas Frost
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Widespread frost after 5am. Otherwise, mostly clear, with a low around 29. Breezy, with a south southwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 29 °F

    Mostly Clear
    and Breezy
    then Frost

  • Sunday

    Sunday: Widespread frost before 7am. Otherwise, sunny, with a high near 69. Breezy, with a west wind 5 to 10 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Frost then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. South wind 10 to 15 mph becoming east southeast after midnight.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 71. South southeast wind 5 to 15 mph.

    High: 71 °F

    Frost then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 76. South southeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 35. South southeast wind 5 to 10 mph.
Friday
Areas of frost before 7am. Otherwise, sunny, with a high near 76. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 29. Breezy, with a south southwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.
Sunday
Widespread frost before 7am. Otherwise, sunny, with a high near 69. Breezy, with a west wind 5 to 10 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 30. South wind 10 to 15 mph becoming east southeast after midnight.
Monday
A 10 percent chance of showers and thunderstorms after noon. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 71. South southeast wind 5 to 15 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 33. South wind 10 to 15 mph. Chance of precipitation is 20%.
Tuesday
Patchy frost. Otherwise, mostly sunny, with a high near 70. South southwest wind 5 to 10 mph.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 37. South southwest wind 10 to 15 mph becoming southeast after midnight.
Wednesday
A chance of showers. Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamosa East CO
 37.47°N 105.85°W (Elev. 7497 ft)
Last Update:
12:51 pm MDT Oct 2, 2025
Forecast Valid:
2pm MDT Oct 2, 2025-6pm MDT Oct 8, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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