Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

21°F

-6°C

Humidity 80%
Wind Speed WNW 3 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 29 Jan 06:56 PM MST
Extended Forecast for

6 Miles SSW Lake WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated snow showers after 2pm.  Mostly cloudy, with a high near 29. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 29 °F

    Cloudy then
    Isolated Snow
    Showers

  • Friday Night

    Friday Night: Isolated snow showers before 9pm.  Cloudy, with a low around 14. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 14 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Calm wind becoming southwest around 5 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Light south wind.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 9. Calm wind.
Friday
Isolated snow showers after 2pm. Mostly cloudy, with a high near 29. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Isolated snow showers before 9pm. Cloudy, with a low around 14. Southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 34. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 11. Calm wind.
Sunday
Partly sunny, with a high near 38. Calm wind.
Sunday Night
Mostly cloudy, with a low around 15. Light south wind.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Lake WY
 44.46°N 110.46°W (Elev. 7730 ft)
5:46 pm MST Jan 29, 2026
7pm MST Jan 29, 2026-6pm MST Feb 5, 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