More Heavy Snow for the Northern Cascades; Heavy Rain Moving into the South-Central U.S.

Another Pacific storm will move across the Northwest Sunday and Monday with heavy snow forecast over the northern Cascades. A storm bringing snow to the Four Corners states Sunday will also shift heavy rain and some thunderstorms into the south-central U.S. and mid-Mississippi River Valley into Monday. Read More >

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Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699ft.

N/A

35°F

2°C

Humidity	48%
Wind Speed	SSE 3 MPH
Barometer	1020.32 mb
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	22 Feb 05:56 PM MST

More Information:

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

Extended Forecast for

14 Miles ESE Big Sky MT

Tonight

Mostly Clear
Low: 7 °F
Sunday

Mostly Sunny
then Patchy
Blowing Snow
High: 25 °F
Sunday
Night

Snow and
Patchy
Blowing Snow
Low: 10 °F
Monday

Snow Likely
and Patchy
Blowing Snow
High: 12 °F
Monday
Night

Chance Snow
and Areas
Blowing Snow
Low: 4 °F
Tuesday

Partly Sunny
High: 14 °F
Tuesday
Night

Partly Cloudy
Low: 3 °F
Wednesday

Slight Chance
Snow
High: 21 °F
Wednesday
Night

Mostly Cloudy
Low: 11 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 7. Wind chill values as low as -5. West southwest wind 7 to 10 mph.

Sunday

Patchy blowing snow after 5pm. Mostly sunny, with a high near 25. Wind chill values as low as -5. Southwest wind 9 to 15 mph, with gusts as high as 32 mph.

Sunday Night

Snow. Patchy blowing snow. Low around 10. Wind chill values as low as -10. West wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow likely, mainly after 11am. Patchy blowing snow after 11am. Mostly cloudy, with a high near 12. Wind chill values as low as -10. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 50 percent chance of snow. Areas of blowing snow before 11pm. Cloudy, with a low around 4. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 30 mph. New snow accumulation of around an inch possible.

Tuesday

Partly sunny, with a high near 14. Northwest wind around 11 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 3. South southwest wind around 11 mph, with gusts as high as 18 mph.

Wednesday

A slight chance of snow after 11am. Mostly sunny, with a high near 21. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.

Wednesday Night

Mostly cloudy, with a low around 11.

Thursday

A slight chance of snow after 11am. Mostly sunny, with a high near 24.

Thursday Night

Partly cloudy, with a low around 11.