Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

28°F

-2°C

Humidity	68%
Wind Speed	S 3 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	22 Feb 10:53 PM MST

More Information:

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

Extended Forecast for

5 Miles NW Helena MT

Tonight
Low: 25 °F
Mostly Clear
Monday
High: 52 °F
Mostly Sunny
then Slight
Chance Rain
Monday Night
Low: 32 °F
Rain/Snow
Likely
Tuesday
High: 47 °F
Rain/Snow
Likely
Tuesday Night
Low: 31 °F
Rain Likely
then
Rain/Snow
Likely
Wednesday
High: 42 °F
Windy. Chance
Snow then
Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thursday
High: 48 °F
Mostly Sunny
and Windy
Thursday Night
Low: 31 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Tonight

Mostly clear, with a low around 25. West southwest wind around 8 mph.

Monday

A slight chance of rain between 2pm and 5pm. Mostly sunny, with a high near 52. South wind 8 to 13 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 20%.

Monday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. West southwest wind 9 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Rain and snow likely before 2pm, then a chance of rain. Mostly cloudy, with a high near 47. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 31. West southwest wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow before 11am. Mostly sunny, with a high near 42. Windy, with a west wind 22 to 27 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a low around 28. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 47 mph.

Thursday

Mostly sunny, with a high near 48. Windy, with a southwest wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph.

Thursday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 31. Breezy.

Friday

A chance of snow. Partly sunny, with a high near 47. Breezy.

Friday Night

A chance of snow. Mostly cloudy, with a low around 18.

Saturday

A chance of snow. Mostly sunny, with a high near 41.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 18.

Sunday

A slight chance of snow. Mostly sunny, with a high near 43.