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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

21°F

-6°C

Humidity 91%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 12 Feb 09:56 PM MST
Extended Forecast for

12 Miles SSE Lake WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

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

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. Light south wind.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 34. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. South wind around 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 36. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. South southwest wind 6 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Calm wind.
Friday
Mostly cloudy, with a high near 31. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 14. Light south wind.
Saturday
Mostly cloudy, with a high near 34. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 20. South wind around 6 mph.
Sunday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 36. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 17. South southwest wind 6 to 10 mph.
Washington's Birthday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 36.
Monday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Tuesday
Snow showers. High near 29. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 13.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 11.
Thursday
Snow showers likely. Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Lake WY
 44.39°N 110.29°W (Elev. 7805 ft)
Last Update:
9:01 pm MST Feb 12, 2026
Forecast Valid:
10pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation