Southern Icing Event Coming to an End; Arctic Air Across the North

As icing transitions to rain and then ends across the South into the Mid-South, hazards will continue because thawing ice could still cause trees and tree limbs to break. A strong Arctic Front will bring snow squalls, and cold temperatures with dangerous wind chills to -50 or colder across the North tier. Heavy snow can be expected across the east-central parts of Alaska. Read More >

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Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

48°F

9°C

Humidity	40%
Wind Speed	NA 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	02 Feb 10:00 AM PST

More Information:

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

Extended Forecast for

3 Miles NNW Mount St Helens WA

Today

Mostly Cloudy
High: 46 °F
Tonight

Mostly Cloudy
then Chance
Rain/Snow
Low: 35 °F
Friday

Rain/Snow and
Windy
High: 41 °F
Friday
Night

Rain/Snow and
Windy
Low: 37 °F
Saturday

Rain
High: 42 °F
Saturday
Night

Rain then
Rain/Snow
Low: 36 °F
Sunday

Rain/Snow
High: 39 °F
Sunday
Night

Rain/Snow
then Snow
Likely
Low: 35 °F
Monday

Snow Likely
High: 40 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 46. Southeast wind around 7 mph.

Tonight

A chance of rain and snow after 4am. Snow level 3700 feet. Mostly cloudy, with a low around 35. Southeast wind 10 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

A chance of rain and snow before 7am, then snow between 7am and 1pm, then rain and snow after 1pm. The snow could be heavy at times. High near 41. Windy, with a south wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Friday Night

Rain and snow, becoming all rain after 1am. Snow level 3800 feet. Low around 37. Windy, with a south wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

Rain, mainly before 10am. Snow level 4100 feet. High near 42. Southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain before 1am, then rain and snow. Snow level 4200 feet. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Rain and snow before 10am, then snow between 10am and 4pm, then rain and snow after 4pm. Snow level 3500 feet. High near 39. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 35.

Monday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 40.

Monday Night

Rain and snow likely, becoming all snow after 1am. Snow level 3500 feet. Mostly cloudy, with a low around 35.

Tuesday

Rain and snow. Mostly cloudy, with a high near 41.

Tuesday Night

Rain and snow. Mostly cloudy, with a low around 33.

Wednesday

Snow likely. Mostly cloudy, with a high near 38.