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

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

13°F

-11°C

Humidity 84%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 27 Jan 05:00 AM MST
Extended Forecast for

6 Miles E Elliston MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West southwest wind 8 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 30. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 30 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. West southwest wind around 14 mph, with gusts as high as 24 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

  • Friday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 22. West southwest wind 8 to 10 mph.
Wednesday
Cloudy, with a high near 30. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 33. West southwest wind around 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
A slight chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
Last Update:
3:58 am MST Jan 27, 2026
Forecast Valid:
5am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation