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.

40°F

4°C

Humidity	46%
Wind Speed	WNW 5 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	09 Dec 01:30 PM MST

More Information:

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

Extended Forecast for

13 Miles NE Ovando MT

This Afternoon
High: 31 °F
Partly Sunny
and Breezy
Tonight
Low: 21 °F⇑
Slight Chance
Snow then
Heavy Snow
Wednesday
High: 34 °F
Breezy. Heavy
Snow then
Rain/Snow
Wednesday Night
Low: 30 °F
Snow and
Windy
Thursday
High: 31 °F
Heavy Snow
and Windy
Thursday Night
Low: 27 °F
Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 23 °F
Snow Likely
and Breezy
Saturday
High: 26 °F
Chance Snow
and Breezy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 31. Breezy, with a west wind 24 to 29 mph, with gusts as high as 43 mph.

Tonight

Snow, mainly after midnight. The snow could be heavy at times. Temperature rising to around 27 by 5am. West wind 9 to 17 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow before 2pm, then rain and snow. The snow could be heavy at times. High near 34. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. Low around 30. Windy, with a west southwest wind 24 to 33 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 31. Windy, with a west southwest wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. Low around 27. 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 32. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow likely. Mostly cloudy, with a low around 23. Breezy.

Saturday

A chance of snow, mainly before 11am. Partly sunny, with a high near 26. Breezy.

Saturday Night

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

Sunday

A chance of snow. Partly sunny, with a high near 29.