Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

64°F

18°C

Humidity 16%
Wind Speed W 20 G 31 mph
Barometer 29.99 in (1010.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 2 Mar 1:52 pm MST
Extended Forecast for

2 Miles SSE Alamosa CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 65. Breezy, with a west southwest wind 20 to 25 mph.

    High: 65 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 19. South wind 10 to 15 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 60. South southwest wind 10 to 15 mph becoming west northwest in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. North northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. Light south wind becoming south southwest 5 to 10 mph in the morning.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. South southeast wind 5 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Windy, with a south southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Breezy, with a south southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 52. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 52 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 65. Breezy, with a west southwest wind 20 to 25 mph.
Tonight
Partly cloudy, with a low around 19. South wind 10 to 15 mph.
Tuesday
Sunny, with a high near 60. South southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 14. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 63. Light south wind becoming south southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 16. South southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 61. Windy, with a south southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
Mostly clear, with a low around 22. Breezy, with a south southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 52. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 16. Southwest wind 5 to 15 mph becoming southeast in the evening.
Saturday
Mostly sunny, with a high near 53. East wind 5 to 10 mph becoming south southeast in the morning.
Saturday Night
Mostly clear, with a low around 16. South southwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 58. South southwest wind 5 to 10 mph becoming west northwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Alamosa CO
 37.45°N 105.85°W (Elev. 7497 ft)
11:32 am MST Mar 2, 2026
2pm MST Mar 2, 2026-6pm MDT Mar 8, 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