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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Hazardous Weather Conditions

Winter Storm Warning in effect from April 2, 09:00 AM MDT until April 3, 12:00 PM MDT

Current conditions at

SHENANGO (SGOM8)

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

32°F

0°C

Humidity	100%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	01 Apr 05:39 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles SSE Gallatin Gateway MT

Winter Storm Warning April 2, 09:00am until April 3, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Today
High: 39 °F
Chance Snow
then Snow
Showers
Likely
Tonight
Low: 28 °F
Snow
Thursday
High: 30 °F⇓
Heavy Snow
Thursday Night
Low: 19 °F
Heavy Snow
Friday
High: 28 °F
Snow then
Chance Snow
Friday Night
Low: 19 °F
Partly Cloudy
Saturday
High: 38 °F
Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 44 °F
Mostly Sunny

Detailed Forecast

Today

A chance of snow between 9am and noon, then snow showers likely after noon. Some thunder is also possible. Partly sunny, with a high near 39. South southwest wind 3 to 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 5am. Low around 28. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. The snow could be heavy at times. Some thunder is also possible. Temperature rising to near 30 by 9am, then falling to around 23 during the remainder of the day. South wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 19. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow, mainly before noon. High near 28. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Partly cloudy, with a low around 19. West northwest wind 7 to 9 mph becoming south southwest after midnight.

Saturday

Sunny, with a high near 38. South southwest wind 8 to 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

Saturday Night

Mostly clear, with a low around 24. South southwest wind around 7 mph.

Sunday

Mostly sunny, with a high near 44.

Sunday Night

Mostly cloudy, with a low around 26.

Monday

Mostly sunny, with a high near 45.