Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

JETTE (JETM8)

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

29°F

-2°C

Humidity	81%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	12 Feb 12:43 AM MST

More Information:

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

Extended Forecast for

3 Miles NW Big Arm MT

Overnight
Low: 25 °F
Mostly Clear
Thursday
High: 42 °F
Partly Sunny
Thursday Night
Low: 27 °F
Mostly Cloudy
Friday
High: 43 °F
Partly Sunny
Friday Night
Low: 31 °F
Chance Rain
then Chance
Rain/Snow
Saturday
High: 45 °F
Rain/Snow
Likely and
Patchy Fog
Saturday Night
Low: 32 °F
Chance
Rain/Snow
Sunday
High: 43 °F
Chance
Rain/Snow
Sunday Night
Low: 29 °F
Slight Chance
Rain/Snow and
Patchy Fog

Detailed Forecast

Overnight

Mostly clear, with a low around 25. Calm wind.

Thursday

Partly sunny, with a high near 42. Calm wind.

Thursday Night

Mostly cloudy, with a low around 27. Calm wind.

Friday

Partly sunny, with a high near 43. Calm wind.

Friday Night

A chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

Rain and snow likely, mainly before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow, mainly after 11pm. Cloudy, with a low around 32. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Sunday

A chance of rain and snow before 5pm, then a chance of rain. Mostly cloudy, with a high near 43.

Sunday Night

A slight chance of rain before 8pm, then a slight chance of rain and snow. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 29.

Washington's Birthday

A slight chance of snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 43.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 27.

Tuesday

Snow likely. Mostly cloudy, with a high near 40.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 26.