Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

38°F

3°C

Humidity	64%
Wind Speed	W 8 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	09 Dec 10:45 AM MST

More Information:

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

Extended Forecast for

15 Miles NNW Lincoln MT

Today
High: 33 °F⇓
Partly Sunny
and Breezy
Tonight
Low: 22 °F
Chance Snow
then Heavy
Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 32 °F
Rain/Snow and
Breezy
Thursday
High: 33 °F
Heavy Snow
and Breezy
Thursday Night
Low: 21 °F
Heavy Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 25 °F
Chance Snow
Saturday
High: 29 °F
Chance Snow

Detailed Forecast

Today

Partly sunny, with a temperature falling to around 24 by 5pm. Breezy, with a west wind 22 to 26 mph, with gusts as high as 44 mph.

Tonight

Snow, mainly after 1am. The snow could be heavy at times. Low around 22. West southwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow before 11am, then rain and snow. The snow could be heavy at times. High near 36. West southwest wind 18 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Rain and snow. Snow level 7800 feet lowering to 7200 feet after midnight . Low around 32. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Snow. The snow could be heavy at times. High near 33. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday

Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

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

Saturday

A chance of snow, mainly before 11am. Partly sunny, with a high near 29.

Saturday Night

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

Sunday

A chance of snow. Partly sunny, with a high near 30.