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

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

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

25°F

-4°C

Humidity 44%
Wind Speed SSE 6 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 26 Jan 06:15 PM MST
Extended Forecast for

Gardiner MT

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 16. Southeast wind around 6 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 39. East southeast wind around 5 mph becoming light and variable.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Southeast wind around 6 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. South southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. South southwest wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. South southwest wind 3 to 5 mph.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. South wind around 6 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 16. Southeast wind around 6 mph.
Tuesday
Sunny, with a high near 39. East southeast wind around 5 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 17. Southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 38. South southeast wind around 6 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 20. South southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 39. South southwest wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 24. South wind around 6 mph.
Friday
Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
Last Update:
6:01 pm MST Jan 26, 2026
Forecast Valid:
7pm MST Jan 26, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation