A Potential East Coast Winter Storm Beginning On Friday

A potential winter storm may impact the East Coast beginning Friday through the weekend. A pair of storm systems may meet and combine off the Eastern Seaboard into a powerful low pressure system. At this time, heavy snow, gusty winds and coastal hazards are possible from North Carolina to New England with the most significant impacts in eastern New England. This forecast will continue to evolve. Read More >

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Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

39°F

4°C

Humidity	55%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	26 Jan 09:00 PM PST

More Information:

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

Extended Forecast for

3 Miles S Mount St Helens WA

Tonight

Mostly Clear
Low: 33 °F
Thursday

Sunny
High: 46 °F
Thursday
Night

Mostly Clear
Low: 31 °F
Friday

Mostly Sunny
High: 47 °F
Friday
Night

Mostly Clear
Low: 32 °F
Saturday

Mostly Sunny
High: 47 °F
Saturday
Night

Chance
Rain/Snow
then
Rain/Snow
Likely
Low: 33 °F
Sunday

Rain/Snow
High: 39 °F
Sunday
Night

Rain/Snow
Likely
Low: 30 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 33. Northeast wind around 11 mph, with gusts as high as 18 mph.

Thursday

Sunny, with a high near 46. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.

Thursday Night

Mostly clear, with a low around 31. North northeast wind 7 to 9 mph.

Friday

Mostly sunny, with a high near 47. East wind around 5 mph becoming calm in the morning.

Friday Night

Mostly clear, with a low around 32. Calm wind.

Saturday

Mostly sunny, with a high near 47.

Saturday Night

Rain and snow likely, mainly after 4am. Snow level 4000 feet lowering to 3500 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

Rain and snow, becoming all rain after 1pm. Snow level 3500 feet rising to 4000 feet in the afternoon. Cloudy, with a high near 39.

Sunday Night

Rain likely, possibly mixed with snow. Snow level 3500 feet lowering to 3000 feet. Cloudy, with a low around 30.

Monday

Snow likely, mainly before 4pm. Cloudy, with a high near 34.

Monday Night

A chance of snow. Mostly cloudy, with a low around 28.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 35.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 30.