Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

27°F

-3°C

Humidity	86%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	09 Nov 11:30 PM MST

More Information:

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

Extended Forecast for

8 Miles NNE Ovando MT

Tonight
Low: 34 °F
Mostly Cloudy
Monday
High: 41 °F
Mostly Sunny
Monday Night
Low: 31 °F
Chance
Rain/Snow and
Breezy
Veterans Day
High: 35 °F
Slight Chance
Snow and
Breezy then
Mostly Sunny
Tuesday Night
Low: 29 °F
Partly Cloudy
Wednesday
High: 39 °F
Partly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 41 °F
Slight Chance
Rain/Snow
Thursday Night
Low: 25 °F
Rain/Snow
Likely then
Snow Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 34. West southwest wind 7 to 9 mph.

Monday

Mostly sunny, with a high near 41. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

Monday Night

A chance of rain and snow before 2am, then a chance of snow. Snow level 7800 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Veterans Day

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

Partly cloudy, with a low around 29. West wind around 6 mph.

Wednesday

Partly sunny, with a high near 39.

Wednesday Night

Partly cloudy, with a low around 32.

Thursday

A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level 7500 feet rising to 8100 feet in the afternoon. Partly sunny, with a high near 41.

Thursday Night

Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 25.

Friday

A chance of snow. Mostly cloudy, with a high near 28.

Friday Night

A chance of snow. Mostly cloudy, with a low around 22.

Saturday

A chance of snow. Mostly cloudy, with a high near 27.

Saturday Night

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

Sunday

A chance of snow. Mostly cloudy, with a high near 29.