Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

46°F

8°C

Humidity 22%
Wind Speed SW 3 mph
Barometer 30.34 in (1023.7 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 19 Apr 9:52 am MDT
Extended Forecast for

Alamosa CO

  • Today

    Today: Sunny, with a high near 67. South wind 5 to 15 mph becoming west southwest in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West southwest wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. West southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. South southwest wind 5 to 15 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69. Windy, with a southwest wind 5 to 15 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph.

    High: 69 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Windy, with a south southwest wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph.

    Low: 31 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 62. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 67. South wind 5 to 15 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 26. West southwest wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight.
Monday
Partly sunny, with a high near 70. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 29. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. South southwest wind 5 to 15 mph.
Wednesday
Sunny, with a high near 69. Windy, with a southwest wind 5 to 15 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph.
Wednesday Night
Mostly clear, with a low around 31. Windy, with a south southwest wind 25 to 30 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph.
Thursday
Sunny, with a high near 62. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 24. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 62. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 24. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 63. Southwest wind 5 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Alamosa CO
 37.47°N 105.88°W (Elev. 7497 ft)
8:07 am MDT Apr 19, 2026
10am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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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