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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Current conditions at

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

30°F

-1°C

Humidity	82%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	07 Apr 06:00 AM MDT

More Information:

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

Extended Forecast for

Big Sky MT

Today
High: 60 °F
Mostly Sunny
then Slight
Chance
T-storms
Tonight
Low: 27 °F
Partly Cloudy
Wednesday
High: 56 °F
Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 59 °F
Sunny
Thursday Night
Low: 32 °F
Mostly Clear
Friday
High: 65 °F
Mostly Sunny
then Slight
Chance Rain
Friday Night
Low: 40 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday
High: 64 °F
Mostly Sunny
then Chance
Rain

Detailed Forecast

Today

A slight chance of rain between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 60. Light and variable wind becoming west southwest 12 to 17 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 27. West wind 8 to 13 mph becoming light west northwest after midnight. Winds could gust as high as 37 mph.

Wednesday

Sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 32. Light and variable wind.

Thursday

Sunny, with a high near 59. Calm wind.

Thursday Night

Mostly clear, with a low around 32. Calm wind.

Friday

A 20 percent chance of rain after noon. Mostly sunny, with a high near 65. Light and variable wind.