Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

SHENANGO (SGOM8)

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

NA

48°F

9°C

Humidity 63%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 04 Nov 06:39 AM MST
Extended Forecast for

11 Miles S Gallatin Gateway MT

  • Today

    Today: A 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 53. West wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between 2am and 3am.  Mostly cloudy, with a low around 36. Calm wind becoming southeast around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. South wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 34. Southwest wind 8 to 11 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow.  Partly sunny, with a high near 49. West wind 7 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. South southwest wind around 8 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 49. South wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 23. West wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 53. West wind 6 to 9 mph, with gusts as high as 21 mph.
Tonight
A slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 36. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 60. South wind 6 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34. Southwest wind 8 to 11 mph, with gusts as high as 29 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 49. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 32. South southwest wind around 8 mph, with gusts as high as 21 mph.
Friday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 49. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 23. West wind 6 to 9 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.43°N 111.22°W (Elev. 5974 ft)
2:48 am MST Nov 4, 2025
7am MST Nov 4, 2025-6pm MST Nov 10, 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