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 the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from February 25, 02:00 AM MST until February 25, 11:00 PM MST

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

39°F

4°C

Humidity	59%
Wind Speed	N 3 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	23 Feb 11:53 AM MST

More Information:

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

Extended Forecast for

Helena MT

High Wind Watch February 25, 02:00am until February 25, 11:00pm

Click here for hazard details and duration

High Wind Watch

This Afternoon
High: 54 °F
Partly Sunny
Tonight
Low: 30 °F
Rain/Snow
Likely
Tuesday
High: 48 °F
Chance
Rain/Snow
then Chance
Rain
Tuesday Night
Low: 30 °F
Rain/Snow
Likely
Wednesday
High: 44 °F
Chance Snow
and Breezy
then Sunny
and Windy
Wednesday Night
Low: 27 °F
Partly Cloudy
Thursday
High: 51 °F
Mostly Sunny
then Mostly
Sunny and
Windy
Thursday Night
Low: 31 °F
Mostly Clear
and Breezy
Friday
High: 49 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 54. West southwest wind 11 to 16 mph, with gusts as high as 32 mph.

Tonight

A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 30. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 48. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 30. West wind 7 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 44. Windy, with a west wind 21 to 30 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a low around 27. West southwest wind 11 to 17 mph, with gusts as high as 36 mph.

Thursday

Mostly sunny, with a high near 51. Windy, with a west southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 50 mph.

Thursday Night

Mostly clear, with a low around 31. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 49 mph.

Friday

A slight chance of snow. Mostly sunny, with a high near 49. Breezy.

Friday Night

A chance of snow. Mostly cloudy, with a low around 16.

Saturday

A slight chance of snow. Partly sunny, with a high near 38.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 17.

Sunday

Mostly sunny, with a high near 46.