Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

32°F

0°C

Humidity 50%
Wind Speed N 4 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 21 Feb 04:15 PM MST
Extended Forecast for

5 Miles NE Etna WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 20. West southwest wind around 11 mph.

    High: 20 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a south wind 13 to 16 mph.

    Low: 11 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 29. Wind chill values as low as -5. Southwest wind 9 to 14 mph.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Southeast wind around 14 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. Breezy, with a southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 32 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 24. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times.  High near 31. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times.  Low around 26. Windy.  Chance of precipitation is 100%.

    Low: 26 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow showers.  High near 29. Windy.  Chance of precipitation is 90%.

    High: 29 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 20. West southwest wind around 11 mph.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a south wind 13 to 16 mph.
Sunday
Sunny, with a high near 29. Wind chill values as low as -5. Southwest wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 17. Southeast wind around 14 mph.
Monday
Mostly sunny, with a high near 32. Breezy, with a southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 24. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 22 mph.
Tuesday
Snow showers. The snow could be heavy at times. High near 31. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Tuesday Night
Snow showers. The snow could be heavy at times. Low around 26. Windy. Chance of precipitation is 100%.
Wednesday
Snow showers. High near 29. Windy. Chance of precipitation is 90%.
Wednesday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 13. Windy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 26. Windy.
Thursday Night
A chance of snow showers. Mostly clear, with a low around 18. Breezy.
Friday
A chance of snow showers. Mostly sunny, with a high near 28. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Etna WY
 43.08°N 110.92°W (Elev. 9085 ft)
1:47 pm MST Feb 21, 2026
4pm MST Feb 21, 2026-6pm MST Feb 27, 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