Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

25°F

-4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 30 Jan 11:56 AM MST
Extended Forecast for

Lake WY

  • This Afternoon

    This Afternoon: Isolated snow showers after 1pm.  Mostly cloudy, with a high near 29. Light west southwest wind.  Chance of precipitation is 20%.

    High: 29 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Isolated snow showers before 8pm.  Mostly cloudy, with a low around 13. Light south southwest wind.  Chance of precipitation is 20%.

    Low: 13 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Light south wind.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. Calm wind becoming west around 5 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated snow showers after 1pm. Mostly cloudy, with a high near 29. Light west southwest wind. Chance of precipitation is 20%.
Tonight
Isolated snow showers before 8pm. Mostly cloudy, with a low around 13. Light south southwest wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 33. Light south wind.
Saturday Night
Mostly cloudy, with a low around 10. Calm wind.
Sunday
Partly sunny, with a high near 38. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 13. Calm wind.
Monday
Mostly sunny, with a high near 33. Calm wind becoming west around 5 mph.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
11:47 am MST Jan 30, 2026
12pm MST Jan 30, 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