Powerful Nor'easter To Deliver Impacts To The East Coast

A powerful Nor'easter is expected to develop off the Mid-Atlantic coastline on Friday before impacting eastern parts of the Northeast and New England this weekend. Numerous hazards are likely from heavy snow, with significant accumulations across eastern Long Island/New England, to gusty winds and coastal issues. In fact, the combination of the snow and winds may result in blizzard conditions. Read More >

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Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

42°F

6°C

Humidity	41%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	27 Jan 10:00 PM PST

More Information:

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

Extended Forecast for

2 Miles NNW Mount St Helens WA

Tonight

Mostly Clear
Low: 34 °F
Friday

Mostly Sunny
High: 39 °F
Friday
Night

Mostly Clear
and Breezy
Low: 25 °F
Saturday

Mostly Sunny
then Mostly
Sunny and
Breezy
High: 37 °F
Saturday
Night

Slight Chance
Snow then
Snow Likely
Low: 28 °F
Sunday

Heavy Snow
and Breezy
High: 29 °F
Sunday
Night

Heavy Snow
and Breezy
Low: 20 °F
Monday

Snow and
Breezy
High: 23 °F
Monday
Night

Chance Snow
Showers and
Breezy
Low: 18 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 34. South wind around 10 mph.

Friday

Mostly sunny, with a high near 39. South wind 9 to 13 mph, with gusts as high as 21 mph.

Friday Night

Mostly clear, with a low around 25. Breezy, with a south wind 14 to 21 mph, with gusts as high as 33 mph.

Saturday

Mostly sunny, with a high near 37. Breezy, with a south southeast wind 13 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 28. South wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 29. Breezy. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 20. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow. Mostly cloudy, with a high near 23. Breezy.

Monday Night

A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 18. Breezy.

Tuesday

A chance of snow showers, mainly before 4pm. Partly sunny, with a high near 24. Breezy.

Tuesday Night

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