Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

San Luis Valley Regional Airport (KALS)

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

Fair

15°F

-9°C

Humidity 80%
Wind Speed Calm
Barometer 30.46 in (1032.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 23 Feb 4:52 am MST
Extended Forecast for

6 Miles SSW Alamosa CO

  • Today

    Today: Sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Southwest wind around 5 mph becoming south southeast after midnight.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. South southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. South wind 5 to 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West wind 5 to 15 mph becoming north after midnight.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. Northwest wind 5 to 15 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. North northwest wind 5 to 15 mph becoming southwest in the evening.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. South wind 5 to 10 mph.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 13. Southwest wind around 5 mph becoming south southeast after midnight.
Tuesday
Mostly sunny, with a high near 60. South southeast wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 19. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 63. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around 20. West wind 5 to 15 mph becoming north after midnight.
Thursday
Sunny, with a high near 59. Northwest wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 16. North northwest wind 5 to 15 mph becoming southwest in the evening.
Friday
Sunny, with a high near 61. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 20. South southwest wind 5 to 15 mph.
Saturday
Sunny, with a high near 64. West southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 23. South wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 64. Southwest wind 5 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Alamosa CO
 37.38°N 105.9°W (Elev. 7497 ft)
3:17 am MST Feb 23, 2026
5am MST Feb 23, 2026-6pm MST Mar 1, 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