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 >

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

25°F

-4°C

Humidity	79%
Wind Speed	N 0 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	23 Feb 01:05 AM MST

More Information:

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

Extended Forecast for

4 Miles W Helena MT

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

Click here for hazard details and duration

High Wind Watch

Overnight
Low: 27 °F
Partly Cloudy
Monday
High: 52 °F
Mostly Sunny
then Slight
Chance Rain
Monday Night
Low: 33 °F
Rain/Snow
Likely
Tuesday
High: 47 °F
Rain/Snow
Likely
Tuesday Night
Low: 32 °F
Rain then
Rain/Snow
Wednesday
High: 42 °F
Windy. Chance
Snow then
Mostly Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thursday
High: 48 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 32 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Overnight

Partly cloudy, with a low around 27. South 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

A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 33. West southwest wind 10 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Snow likely, possibly mixed with rain before 2pm, then a chance of rain. Mostly cloudy, with a high near 47. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain before 2am, then rain and snow. Low around 32. West southwest wind 8 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. 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 32 mph, with gusts 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 southwest wind 20 to 28 mph, with gusts as high as 49 mph.

Thursday

Mostly sunny, with a high near 48. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 50 mph.

Thursday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 32. Breezy.

Friday

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

Friday Night

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

Saturday

A chance of snow. Partly sunny, with a high near 37.

Saturday Night

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

Sunday

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