Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

-18°F

-28°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint -22°F (-30°C)
Visibility NA
Last update 20 Feb 02:56 AM MST
Extended Forecast for

Lake WY

  • Overnight

    Overnight: Patchy fog before 5am.  Otherwise, partly cloudy, with a low around -15. Calm wind.

    Low: -15 °F

    Patchy Fog

  • Friday

    Friday: A 20 percent chance of snow showers after 2pm.  Patchy fog between 7am and 8am.  Otherwise, mostly sunny, with a high near 17. Wind chill values as low as -15. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 17 °F

    Patchy Fog
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -10. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 24. Wind chill values as low as zero. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 24 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34. Calm wind becoming southwest around 5 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Patchy fog before 5am. Otherwise, partly cloudy, with a low around -15. Calm wind.
Friday
A 20 percent chance of snow showers after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 17. Wind chill values as low as -15. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -10. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 24. Wind chill values as low as zero. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 2. Calm wind.
Sunday
Sunny, with a high near 34. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 8. Calm wind.
Monday
Partly sunny, with a high near 37.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20.
Tuesday
Snow showers. High near 33. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow showers. Mostly cloudy, with a low around 18. Breezy.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Thursday
A chance of snow showers. Partly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.56°N 110.38°W (Elev. 7730 ft)
3:17 am MST Feb 20, 2026
3am MST Feb 20, 2026-6pm MST Feb 26, 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