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

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

NA

13°F

-11°C

Humidity 80%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 21 Feb 08:15 PM MST
Extended Forecast for

Canyon WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 35. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 35 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Light south southwest wind.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 22. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers.  High near 33. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    High: 33 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers.  Low around 22. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%.

    Low: 22 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am.  Partly sunny, with a high near 31. Breezy.  Chance of precipitation is 70%.

    High: 31 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 11pm.  Partly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Calm wind.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 35. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 9. Light south southwest wind.
Monday
Partly sunny, with a high near 36. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 33. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers. Low around 22. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Wednesday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 31. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 10. Breezy.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 31. Breezy.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 14. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 34. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Canyon WY
 44.74°N 110.5°W (Elev. 7953 ft)
7:47 pm MST Feb 21, 2026
8pm MST Feb 21, 2026-6pm MST Feb 28, 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