National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

22°F

-6°C

Humidity 74%
Wind Speed NA 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 28 Jan 04:56 PM MST
Extended Forecast for

Upper/Lower Falls WY

  • This Afternoon

    This Afternoon: Scattered snow showers. Cloudy, with a steady temperature around 24. West wind around 5 mph. Chance of precipitation is 30%.

    High: 24 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 30%.

    Low: 7 °F

    Scattered
    Snow Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 27. Calm wind becoming west around 5 mph.

    High: 27 °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 31. Light southwest wind.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers. Cloudy, with a steady temperature around 24. West wind around 5 mph. Chance of precipitation is 30%.
Tonight
Scattered snow showers, mainly before 7pm. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 27. Calm wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 10. Calm wind.
Friday
Mostly cloudy, with a high near 31. Light southwest wind.
Friday Night
Cloudy, with a low around 17. Calm wind.
Saturday
Partly sunny, with a high near 35. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
A slight chance of snow showers. Partly sunny, with a high near 35.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 11.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Upper/Lower Falls WY
 44.72°N 110.53°W (Elev. 8100 ft)
Last Update:
4:17 pm MST Jan 28, 2026
Forecast Valid:
5pm MST Jan 28, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation