Current conditions at

San Luis Valley Regional Airport (KALS)

Lat: 37.44°NLon: 105.86°WElev: 7536ft.

Fair

49°F

9°C

Humidity 31%
Wind Speed NE 8 mph
Barometer 30.09 in (1008.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 20 Jun 11:52 pm MDT
Extended Forecast for

5 Miles SSW Alamosa CO

Red Flag Warning June 21, 11:00am until June 21, 10:00pm
Red Flag Warning June 22, 01:00pm until June 22, 08:00pm
Click here for hazard details and duration
Red Flag Warning
Red Flag Warning
  • Overnight

    Overnight: Clear, with a low around 42. Southwest wind 5 to 10 mph becoming southeast.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West northwest wind 5 to 15 mph becoming east after midnight.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 87. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Breezy, with a west southwest wind 15 to 20 mph becoming light and variable  after midnight. Winds could gust as high as 35 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 89 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 20 mph becoming light and variable  after midnight. Winds could gust as high as 35 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 42. Southwest wind 5 to 10 mph becoming southeast.
Sunday
Sunny, with a high near 86. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 45. West northwest wind 5 to 15 mph becoming east after midnight.
Monday
Sunny, with a high near 87. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Monday Night
Mostly clear, with a low around 45. Breezy, with a west southwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 35 mph.
Tuesday
Sunny, with a high near 89. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 47. Breezy, with a west southwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 35 mph.
Wednesday
Sunny, with a high near 85. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 47. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. South southeast wind 5 to 15 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 46. West wind 5 to 15 mph becoming south after midnight.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. South southwest wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 46. West wind 10 to 15 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 84. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Alamosa CO
 37.4°N 105.9°W (Elev. 7497 ft)
12:31 am MDT Jun 21, 2026
12am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
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