Tracking Storms with Impacts in the Northwest and Northeast U.S.

A Pacific storm will move across the Northwest U.S. through Thursday with low elevation rainfall, gusty winds, and mountain snows. A storm crossing the Northeast U.S. will continue gusty to high winds, scattered rain showers and limited snow showers into Thursday. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

52°F

11°C

Humidity	31%
Wind Speed	ESE 5 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	05 Nov 10:00 PM MST

More Information:

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

Extended Forecast for

6 Miles ESE Big Sky MT

Tonight
Low: 32 °F
Slight Chance
Showers then
Chance
Rain/Snow
Thursday
High: 42 °F
Chance Snow
Showers
Thursday Night
Low: 29 °F
Slight Chance
Snow
Friday
High: 38 °F
Snow
Friday Night
Low: 17 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 36 °F
Mostly Sunny
Saturday Night
Low: 20 °F
Partly Cloudy
Sunday
High: 47 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 32. South wind 8 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

A 40 percent chance of snow showers, mainly between 8am and 4pm. Partly sunny, with a high near 42. West southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. South wind 9 to 11 mph, with gusts as high as 22 mph.

Friday

Snow. High near 38. West southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 17. West wind 6 to 10 mph, with gusts as high as 23 mph.

Saturday

Mostly sunny, with a high near 36. West wind 3 to 6 mph.

Saturday Night

Partly cloudy, with a low around 20. Light south wind.

Sunday

Mostly sunny, with a high near 47. Calm wind becoming south southwest around 6 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 31.

Monday

Partly sunny, with a high near 52.