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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Hazardous Weather Conditions

Winter Weather Advisory until June 29, 12:00 PM MDT

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

38°F

3°C

Humidity	80%
Wind Speed	SSE 4 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	29 Jun 01:00 AM MDT

More Information:

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

Extended Forecast for

17 Miles NW West Yellowstone MT

Winter Weather Advisory June 29, 01:16am until June 29, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory June 29, 01:16am until June 29, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Overnight
Low: 30 °F
Heavy Snow
Monday
High: 38 °F
Heavy Snow
then
Rain/Snow
Monday Night
Low: 34 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 53 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 56 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 37 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow, mainly after 2am. The snow could be heavy at times. Low around 30. Southwest wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 38. West southwest wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

A 50 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 34. West southwest wind 5 to 9 mph becoming light after midnight.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 53. Light south southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 36. Southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56. Southeast wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 37. Southwest wind 6 to 11 mph becoming east southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 59. East southeast wind 8 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.

Thursday Night

Partly cloudy, with a low around 41.

Friday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 59.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.

Independence Day

Mostly sunny, with a high near 60.

Saturday Night

Mostly clear, with a low around 41.