National Weather Service

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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

Short Term Forecast

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

52°F

11°C

Humidity	71%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	20 Jun 02:04 PM MDT

More Information:

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

Extended Forecast for

14 Miles SSE Big Sky MT

This Afternoon
High: 65 °F
Showers
Tonight
Low: 43 °F
Showers then
Chance
Showers
Sunday
High: 66 °F
Chance
Showers
Sunday Night
Low: 41 °F
Slight Chance
Showers then
Partly Cloudy
Monday
High: 64 °F
Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 65. West wind around 6 mph. Chance of precipitation is 80%.

Tonight

Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 43. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Sunday Night

A slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 41. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Monday

Sunny, with a high near 64. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 37. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Tuesday

Sunny, with a high near 73. Calm wind becoming west northwest around 6 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Wednesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

Wednesday Night

Partly cloudy, with a low around 44.