Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

28°F

-2°C

Humidity	46%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	NA
Last update	15 Mar 07:00 PM MDT

More Information:

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

Extended Forecast for

6 Miles NNW Helena MT

Tonight
Low: 19 °F⇑
Mostly Cloudy
then Chance
Snow
Monday
High: 48 °F
Slight Chance
Snow then
Chance
Rain/Snow
Monday Night
Low: 40 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 57 °F
Partly Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy
Wednesday
High: 62 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Mostly Cloudy
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly between midnight and 3am. Mostly cloudy, with a temperature rising to around 23 by 5am. Light and variable wind becoming east southeast around 6 mph after midnight. Little or no snow accumulation expected.

Monday

A slight chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 48. South southeast wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday Night

A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 40. West southwest wind 15 to 17 mph, with gusts as high as 29 mph.

Tuesday

Partly sunny, with a high near 57. West southwest wind 15 to 17 mph, with gusts as high as 32 mph.

Tuesday Night

Mostly cloudy, with a low around 43. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

Wednesday

Partly sunny, with a high near 62. Southwest wind 13 to 20 mph, with gusts as high as 37 mph.

Wednesday Night

Mostly cloudy, with a low around 42. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.

Thursday

Mostly sunny, with a high near 67. Southwest wind 9 to 18 mph, with gusts as high as 34 mph.