High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

NA

1°F

-17°C

Humidity 89%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Last update 26 Jan 03:15 AM MST
Extended Forecast for

6 Miles E Elliston MT

  • Overnight

    Overnight: Mostly clear, with a low around 8. Wind chill values as low as -7. West wind around 14 mph, with gusts as high as 22 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 28. Wind chill values as low as -3. West wind around 14 mph, with gusts as high as 25 mph.

    High: 28 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind around 13 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. Southwest wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 8. Wind chill values as low as -7. West wind around 14 mph, with gusts as high as 22 mph.
Monday
Increasing clouds, with a high near 28. Wind chill values as low as -3. West wind around 14 mph, with gusts as high as 25 mph.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind around 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 33. West wind 11 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 22. Southwest wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A slight chance of snow after 11am. Mostly cloudy, with a high near 38.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
2:07 am MST Jan 26, 2026
3am MST Jan 26, 2026-6pm MST Feb 1, 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