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Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

12°F

-11°C

Humidity 72%
Wind Speed NA 5 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill4°F (-16°C)
Last update 19 Feb 04:56 PM MST
Extended Forecast for

Lake WY

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Patchy Fog

  • Friday

    Friday: A 20 percent chance of snow showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 19. Wind chill values as low as -10. Calm wind becoming west around 6 mph in the afternoon.

    High: 19 °F

    Patchy Fog
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Light southwest wind.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 24. Wind chill values as low as zero. Calm wind becoming southwest around 5 mph.

    High: 24 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1. Calm wind.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Light south wind.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around -9. Calm wind.
Friday
A 20 percent chance of snow showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 19. Wind chill values as low as -10. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 0. Light southwest wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 24. Wind chill values as low as zero. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around -1. Calm wind.
Sunday
Sunny, with a high near 34. Light and variable wind.
Sunday Night
Mostly clear, with a low around 6. Light south wind.
Monday
Mostly sunny, with a high near 37.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20.
Tuesday
Snow showers. High near 32. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 15.
Wednesday
Snow showers likely. Partly sunny, with a high near 30.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 10.
Thursday
A chance of snow showers. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
Last Update:
4:47 pm MST Feb 19, 2026
Forecast Valid:
5pm MST Feb 19, 2026-6pm MST Feb 26, 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