National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

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

NA

28°F

-2°C

Humidity 94%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 01 Jan 10:15 PM MST
Extended Forecast for

Canyon WY

  • Tonight

    Tonight: Snow showers likely. Patchy fog before 2am. Otherwise, cloudy, with a low around 25. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Scattered snow showers, mainly before noon. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 31. West southwest wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Scattered
    Snow Showers
    and Patchy
    Fog

  • Friday Night

    Friday Night: Cloudy, with a low around 25. Southwest wind 3 to 6 mph.

    Low: 25 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 23. South southwest wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers. Cloudy, with a high near 32. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. South southwest wind around 7 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers likely. Patchy fog before 2am. Otherwise, cloudy, with a low around 25. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Scattered snow showers, mainly before noon. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 31. West southwest wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Friday Night
Cloudy, with a low around 25. Southwest wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 35. Calm wind becoming south southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 23. South southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow showers. Cloudy, with a high near 32. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. South southwest wind around 7 mph, with gusts as high as 21 mph.
Monday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 17.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 25.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 15.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 7.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Canyon WY
 44.74°N 110.47°W (Elev. 8258 ft)
Last Update:
10:18 pm MST Jan 1, 2026
Forecast Valid:
10pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation