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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 in effect from June 27, 06:00 PM MDT 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.

unknown precip

40°F

4°C

Humidity	84%
Wind Speed	E 9 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	27 Jun 01:00 PM MDT

More Information:

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

Extended Forecast for

23 Miles NW West Yellowstone MT

Winter Weather Advisory June 27, 06:00pm until June 29, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 41 °F
Rain/Snow
Tonight
Low: 28 °F
Snow Showers
Sunday
High: 32 °F
Snow
Sunday Night
Low: 27 °F
Snow Likely
then Snow
Monday
High: 34 °F
Heavy Snow
Monday Night
Low: 31 °F
Snow Showers
Likely then
Mostly Cloudy
Tuesday
High: 43 °F
Mostly Cloudy
then Chance
Rain/Snow
Tuesday Night
Low: 33 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 50 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Rain and snow showers. Some thunder is also possible. High near 41. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Snow showers before midnight, then snow after midnight. Some thunder is also possible. Low around 28. South wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday

Snow before noon, then snow showers after noon. Some thunder is also possible. High near 32. Southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Some thunder is also possible. Low around 27. South southwest wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow before noon, then snow showers after noon. The snow could be heavy at times. Some thunder is also possible. High near 34. South southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow showers likely before 9pm, then snow likely between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 31. West southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

A chance of rain and snow showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 43. South southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 33. Southwest wind 10 to 15 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

Wednesday

A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 50.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.

Thursday

Mostly sunny, with a high near 55.

Thursday Night

Partly cloudy, with a low around 41.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 54. Breezy.