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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 Watch in effect from April 22, 06:00 PM MDT until April 23, 06:00 PM MDT

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

60°F

16°C

Humidity	19%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	20 Apr 01:00 PM MDT

More Information:

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

Extended Forecast for

4 Miles WNW Big Sky MT

Winter Storm Watch April 22, 06:00pm until April 23, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 56 °F
Mostly Sunny
Tonight
Low: 39 °F
Partly Cloudy
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 46 °F
Slight Chance
Rain/Snow
then Snow
Likely
Wednesday Night
Low: 26 °F
Heavy Snow
Thursday
High: 29 °F
Snow
Thursday Night
Low: 17 °F
Snow Likely
Friday
High: 24 °F
Snow Likely

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 56. South southwest wind 7 to 9 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 58. South southwest wind 6 to 10 mph, with gusts as high as 28 mph.

Tuesday Night

Partly cloudy, with a low around 39. South wind 7 to 10 mph, with gusts as high as 28 mph.

Wednesday

A slight chance of rain and snow before 9am, then snow likely. Partly sunny, with a high near 46. South wind 9 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 26. Southwest wind 7 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow before noon, then snow showers after noon. Some thunder is also possible. High near 29. Northwest wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. North wind 6 to 10 mph, with gusts as high as 25 mph.

Friday

Snow likely. Mostly cloudy, with a high near 24.

Friday Night

A slight chance of snow before midnight. Partly cloudy, with a low around 12.

Saturday

A slight chance of snow. Mostly sunny, with a high near 29.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 15.

Sunday

A slight chance of snow. Mostly sunny, with a high near 33.