Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

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

38°F

3°C

Humidity	79%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	14 Nov 09:30 AM MST

More Information:

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

Extended Forecast for

13 Miles ENE Big Sky MT

Today
High: 38 °F
Partly Sunny
Tonight
Low: 27 °F
Partly Cloudy
then Partly
Cloudy and
Breezy
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Partly Cloudy
Monday
High: 36 °F
Partly Sunny
Monday Night
Low: 26 °F
Snow Likely
Tuesday
High: 28 °F
Snow
Tuesday Night
Low: 19 °F
Snow
Wednesday
High: 25 °F
Chance Snow
then Mostly
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 38. South wind 9 to 11 mph.

Tonight

Partly cloudy, with a low around 27. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.

Sunday

Mostly sunny, with a high near 35. South wind 14 to 21 mph, with gusts as high as 29 mph.

Sunday Night

Partly cloudy, with a low around 28. South southeast wind 16 to 18 mph, with gusts as high as 25 mph.

Monday

Partly sunny, with a high near 36. South wind 14 to 16 mph, with gusts as high as 23 mph.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. South wind 6 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. High near 28. South wind around 6 mph becoming north northwest in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. Mostly cloudy, with a low around 19. Light and variable wind becoming west northwest around 5 mph.

Wednesday

A chance of snow before 11am. Partly sunny, with a high near 25.

Wednesday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 16.

Thursday

A chance of snow. Mostly cloudy, with a high near 25.

Thursday Night

Snow likely. Mostly cloudy, with a low around 17.

Friday

A chance of snow. Mostly cloudy, with a high near 22.