Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

SHENANGO (SGOM8)

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

NA

25°F

-4°C

Humidity 68%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 17 Feb 08:39 PM MST
Extended Forecast for

11 Miles S Gallatin Gateway MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 1am.  Increasing clouds, with a steady temperature around 18. South wind 8 to 15 mph, with gusts as high as 21 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 10am.  High near 22. South wind 6 to 9 mph becoming north northwest in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 5. Wind chill values as low as -5. North northwest wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 21. Wind chill values as low as zero. West wind 3 to 7 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 6. South wind around 6 mph becoming calm  in the evening.  Little or no snow accumulation expected.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 26. Calm wind becoming west northwest around 6 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 33. South wind 3 to 5 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 1am. Increasing clouds, with a steady temperature around 18. South wind 8 to 15 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 10am. High near 22. South wind 6 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 5. Wind chill values as low as -5. North northwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 21. Wind chill values as low as zero. West wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 6. South wind around 6 mph becoming calm in the evening. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 26. Calm wind becoming west northwest around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 7. Calm wind.
Saturday
Mostly sunny, with a high near 33. South wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 24.
Monday
A chance of snow. Mostly sunny, with a high near 46.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26.
Tuesday
Snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.44°N 111.16°W (Elev. 5951 ft)
7:28 pm MST Feb 17, 2026
9pm MST Feb 17, 2026-6pm MST Feb 24, 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