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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

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

35°F

2°C

Humidity	100%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	35°F (2°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

West Yellowstone 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: 49 °F
Chance
Rain/Snow
then Showers
Likely
Tonight
Low: 29 °F
Rain/Snow
Thursday
High: 39 °F
Snow
Thursday Night
Low: 20 °F
Snow
Friday
High: 41 °F
Snow Likely
Friday Night
Low: 17 °F
Partly Cloudy
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 20 °F
Mostly Clear
Sunday
High: 54 °F
Sunny

Detailed Forecast

Today

A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 49. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Rain and snow likely before 3am, then snow. Some thunder is also possible. Low around 29. South wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Snow before noon, then snow showers after noon. Some thunder is also possible. High near 39. South wind 7 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 20. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 41. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 17. West northwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 20. Southwest wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 54.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Mostly sunny, with a high near 57.