Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

unknown precip

37°F

3°C

Humidity	97%
Wind Speed	NNW 3 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	10 Dec 10:30 PM MST

More Information:

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

Extended Forecast for

12 Miles NE Ovando MT

Tonight
Low: 35 °F
Rain/Snow
Thursday
High: 35 °F
Rain/Snow
then Snow
Thursday Night
Low: 27 °F
Snow
Friday
High: 35 °F
Heavy Snow
Friday Night
Low: 30 °F
Snow Likely
Saturday
High: 36 °F
Chance Snow
then Mostly
Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
Sunday
High: 37 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain, possibly mixed with snow, mainly after 3am. Snow level 7800 feet lowering to 7200 feet. Low around 35. West southwest wind around 21 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Snow, possibly mixed with rain, becoming all snow after 11am. High near 35. West wind 14 to 21 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 27. West wind 6 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday

Snow. The snow could be heavy at times. High near 35. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow likely. Mostly cloudy, with a low around 30. West wind 11 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday

A 30 percent chance of snow before 11am. Partly sunny, with a high near 36. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 37.

Sunday Night

Mostly cloudy, with a low around 29.

Monday

A chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 36.

Monday Night

Rain and snow likely. Snow level 6700 feet. Mostly cloudy, with a low around 32.