Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

-1°F

-18°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint -4°F (-20°C)
Visibility NA
Last update 28 Jan 07:56 AM MST
Extended Forecast for

Lake WY

  • Today

    Today: A 30 percent chance of snow showers, mainly after 4pm.  Increasing clouds, with a high near 26. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 8pm.  Mostly cloudy, with a low around 10. Light west southwest wind.

    Low: 10 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 26. Light west southwest wind.

    High: 26 °F

    Mostly Cloudy

  • Thursday Night

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

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. Light southwest wind.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. Light southwest wind.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly after 4pm. Increasing clouds, with a high near 26. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 10. Light west southwest wind.
Thursday
Mostly cloudy, with a high near 26. Light west southwest wind.
Thursday Night
Mostly cloudy, with a low around 10. Calm wind.
Friday
Mostly cloudy, with a high near 30. Light southwest wind.
Friday Night
Mostly cloudy, with a low around 15. Calm wind.
Saturday
Partly sunny, with a high near 34. Light southwest wind.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
A slight chance of snow showers. Partly sunny, with a high near 34.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 9.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
8:34 am MST Jan 28, 2026
8am MST Jan 28, 2026-6pm MST Feb 3, 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