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.

29°F

-2°C

Humidity	87%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	28 Jan 02:00 PM MST

More Information:

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

Extended Forecast for

13 Miles E Swan Lake MT

This Afternoon
High: 36 °F
Chance Snow
Tonight
Low: 27 °F
Chance Snow
Thursday
High: 40 °F
Rain/Snow
Likely
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 43 °F
Chance Rain
and Patchy
Fog
Friday Night
Low: 35 °F
Chance Rain
Saturday
High: 45 °F
Slight Chance
Rain then
Partly Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy
Sunday
High: 48 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of snow. Mostly cloudy, with a high near 36. West southwest wind around 5 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 27. Calm wind. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow likely before 4pm, then a chance of rain. Snow level rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 40. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 4400 feet. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

A 50 percent chance of rain. Patchy fog before 8am. Snow level 4300 feet rising to 5500 feet in the afternoon. Otherwise, mostly cloudy, with a high near 43. Light southwest wind.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 35. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 11am. Partly sunny, with a high near 45.

Saturday Night

Mostly cloudy, with a low around 28.

Sunday

Partly sunny, with a high near 48.

Sunday Night

Mostly cloudy, with a low around 29.

Monday

A chance of rain. Snow level 4600 feet. Partly sunny, with a high near 42.