Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

SHENANGO (SGOM8)

Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.

NA

47°F

8°C

Humidity 52%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Nov 03:39 PM MST
Extended Forecast for

4 Miles SSW Gallatin Gateway MT

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 41. South wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 11am.  Mostly cloudy, with a high near 58. West southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 58 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West southwest wind 7 to 10 mph becoming south after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 61. South wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 61 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 39. South southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 11am.  Partly sunny, with a high near 53. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. West wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 57. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41. South wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 58. West southwest wind around 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West southwest wind 7 to 10 mph becoming south after midnight.
Wednesday
Mostly cloudy, with a high near 61. South wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39. South southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Thursday
A slight chance of rain before 11am. Partly sunny, with a high near 53. Southwest wind 14 to 16 mph, with gusts as high as 28 mph.
Thursday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 36.
Friday
Rain likely, possibly mixed with snow before 8am, then rain likely between 8am and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Gallatin Gateway MT
 45.54°N 111.24°W (Elev. 5197 ft)
2:14 pm MST Nov 2, 2025
4pm MST Nov 2, 2025-6pm MST Nov 9, 2025
 
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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