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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 15, 06:00 PM MDT until April 17, 12:00 AM MDT

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6566.77ft.

35°F

2°C

Humidity	72%
Wind Speed	SW 4 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	15 Apr 06:15 PM MDT

More Information:

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

Extended Forecast for

14 Miles NNW West Yellowstone MT

Winter Storm Warning until April 17, 12:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until April 17, 12:00am
NOW until 12:00am Fri
Winter Storm Warning
Tonight
Low: 20 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday
High: 24 °F
Snow
Thursday Night
Low: 10 °F
Snow Showers
Likely then
Slight Chance
Snow
Friday
High: 26 °F
Chance Snow
then Snow
Friday Night
Low: 11 °F
Chance Snow
then Mostly
Clear
Saturday
High: 35 °F
Sunny
Saturday Night
Low: 19 °F
Mostly Clear
Sunday
High: 45 °F
Sunny

Detailed Forecast

Tonight

Snow showers, mainly between 8pm and 3am, then snow after 3am. The snow could be heavy at times. Some thunder is also possible. Patchy blowing snow before 1am. Low around 20. South southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Thursday

Snow before noon, then snow showers, mainly after noon. High near 24. West wind around 9 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow showers likely before midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 10. North northwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday

Snow, mainly after noon. High near 26. West northwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 30 percent chance of snow before midnight. Partly cloudy, with a low around 11. West northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 35. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

Saturday Night

Mostly clear, with a low around 19. South wind 6 to 8 mph, with gusts as high as 18 mph.

Sunday

Sunny, with a high near 45. South wind 5 to 8 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 28.

Monday

Mostly sunny, with a high near 52.

Monday Night

Partly cloudy, with a low around 32.