Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 4, 08:00 PM MST until March 5, 03:00 PM MST

Current conditions at

HELENA VALLEY (HVMT)

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

26°F

-3°C

Humidity	63%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Last update	04 Mar 01:00 AM MST

More Information:

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

Extended Forecast for

11 Miles NE East Helena MT

Winter Weather Advisory March 4, 08:00pm until March 5, 03:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 35 °F
Mostly Cloudy
Wednesday
High: 55 °F
Mostly Cloudy
then Chance
Rain
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 45 °F
Snow Likely
Thursday Night
Low: 29 °F
Chance Snow
Friday
High: 45 °F
Chance Snow
Friday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 52 °F
Partly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 35. Southeast wind around 6 mph.

Wednesday

A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 55. Southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Rain and snow, becoming all snow after 2am. Low around 35. South wind around 6 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Snow likely. Mostly cloudy, with a high near 45. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 29. West wind 5 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 45. West wind 5 to 10 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 29. West wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 21 mph.

Saturday

Partly sunny, with a high near 52. West southwest wind 10 to 17 mph, with gusts as high as 31 mph.

Saturday Night

Mostly cloudy, with a low around 39.

Sunday

Partly sunny, with a high near 59.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 41.

Monday

A chance of rain. Partly sunny, with a high near 52. Breezy.