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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.

57°F

14°C

Humidity	34%
Wind Speed	ESE 2 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	21 Apr 11:00 AM 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: 58 °F
Increasing
Clouds
Tonight
Low: 37 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday
High: 41 °F
Slight Chance
Snow then
Snow
Wednesday Night
Low: 26 °F
Heavy Snow
Thursday
High: 30 °F
Heavy Snow
Thursday Night
Low: 16 °F
Heavy Snow
Friday
High: 23 °F
Snow
Friday Night
Low: 11 °F
Chance Snow
Saturday
High: 29 °F
Chance Snow

Detailed Forecast

This Afternoon

Increasing clouds, with a high near 58. South wind 8 to 10 mph, with gusts as high as 25 mph.

Tonight

A slight chance of rain between midnight and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South southeast wind 6 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

Wednesday

A chance of snow before 3pm, then snow showers likely between 3pm and 5pm, then snow after 5pm. Some thunder is also possible. High near 41. South southeast wind 10 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 26. West southwest wind 7 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow before noon, then snow showers after noon. The snow could be heavy at times. Some thunder is also possible. High near 30. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 16. North northwest wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday

Snow. High near 23. North northwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. North northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.

Saturday

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

Saturday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.

Sunday

A chance of snow. Partly sunny, with a high near 32.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 19.

Monday

A chance of snow. Partly sunny, with a high near 36.