Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

28°F

-2°C

Humidity	65%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	27 Jan 07:00 PM MST

More Information:

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

Extended Forecast for

5 Miles NE Swan Lake MT

Tonight
Low: 21 °F
Mostly Cloudy
Wednesday
High: 26 °F
Heavy Snow
Wednesday Night
Low: 24 °F
Chance Snow
Thursday
High: 29 °F
Chance Snow
Thursday Night
Low: 28 °F
Chance Snow
Friday
High: 32 °F
Snow Likely
Friday Night
Low: 30 °F
Chance Snow
Saturday
High: 33 °F
Slight Chance
Snow
Saturday Night
Low: 24 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 21. South southwest wind 8 to 10 mph.

Wednesday

A 50 percent chance of snow, mainly after 11am. The snow could be heavy at times. Cloudy, with a high near 26. Southwest wind 9 to 15 mph, with gusts as high as 24 mph. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 24. West southwest wind 9 to 14 mph, with gusts as high as 23 mph. New snow accumulation of 1 to 3 inches possible.

Thursday

A 50 percent chance of snow, mainly after 11am. Cloudy, with a high near 29. West southwest wind 9 to 11 mph, with gusts as high as 20 mph. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly after 11am. Cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than one inch possible.

Saturday

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

Saturday Night

Mostly cloudy, with a low around 24.

Sunday

Partly sunny, with a high near 35.

Sunday Night

Mostly cloudy, with a low around 25.