Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

17°F

-8°C

Humidity	86%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Last update	21 Feb 04:43 AM MST

More Information:

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

Extended Forecast for

Big Arm MT

Today
High: 47 °F
Rain/Snow
Likely then
Rain
Tonight
Low: 36 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Tuesday
High: 45 °F
Chance
Rain/Snow
Tuesday Night
Low: 35 °F
Rain/Snow
Likely
Wednesday
High: 45 °F
Snow Likely
Wednesday Night
Low: 34 °F
Chance Snow
Thursday
High: 47 °F
Chance Snow
then Chance
Rain/Snow
Thursday Night
Low: 36 °F
Chance
Rain/Snow
Friday
High: 46 °F
Rain/Snow
Likely

Detailed Forecast

Today

Rain and snow likely before noon, then rain. High near 47. South southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow likely, mainly before 11pm. Cloudy, with a low around 36. Southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain and snow after 11am. Mostly cloudy, with a high near 45. Light south southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 35. South southwest wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday

Snow likely, mainly before 11am. Partly sunny, with a high near 45. Southwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 34. Little or no snow accumulation expected.

Thursday

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 36.

Friday

A chance of snow before 11am, then rain likely between 11am and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 46.

Friday Night

A chance of snow. Mostly cloudy, with a low around 25.

Saturday

A slight chance of snow. Partly sunny, with a high near 41.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 43.