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

Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

30°F

-1°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 12 Feb 11:56 AM MST
Extended Forecast for

6 Miles ESE Lake WY

  • This Afternoon

    This Afternoon: Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 31. Southwest wind 5 to 7 mph.

    High: 31 °F

    Patchy Fog

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Light southwest wind.

    Low: 17 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 31. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. South southwest wind around 5 mph.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. South southwest wind 6 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 34. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 31. Southwest wind 5 to 7 mph.
Tonight
Increasing clouds, with a low around 17. Light southwest wind.
Friday
Mostly cloudy, with a high near 31. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 15. South southwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 32. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 19. South southwest wind 6 to 8 mph.
Sunday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 34. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 19.
Washington's Birthday
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 33.
Monday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Tuesday
Snow showers. Mostly cloudy, with a high near 29. Breezy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 11. Breezy.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Lake WY
 44.52°N 110.28°W (Elev. 7776 ft)
Last Update:
11:31 am MST Feb 12, 2026
Forecast Valid:
12pm MST Feb 12, 2026-6pm MST Feb 18, 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