Northeast Snow Squalls Possible; Western Active Weather Continues

A fast moving cold front will bring snow and potential for snow squalls across the Northeast. Locally heavy rain continues in California with heavy mountain snow extending from California across the Intermountain West. As this storm ejects into the Plains later this week, multi-hazard impacts will stretch from the Lower Mississippi Valley to the Great Lakes. Read More >

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Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

51°F

11°C

Humidity	55%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	29 Mar 12:00 PM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

This
Afternoon

Slight Chance
Snow Showers
High: 29 °F
Tonight

Chance Snow
Showers and
Breezy
Low: 23 °F
Thursday

Snow Showers
and Breezy
High: 27 °F
Thursday
Night

Snow Showers
and Breezy
Low: 21 °F
Friday

Heavy Snow
and Breezy
High: 25 °F
Friday
Night

Heavy Snow
and Windy
Low: 21 °F
Saturday

Heavy Snow
and Windy
High: 23 °F
Saturday
Night

Heavy Snow
and Breezy
Low: 20 °F
Sunday

Heavy Snow
and Breezy
High: 23 °F

Detailed Forecast

This Afternoon

A 20 percent chance of snow showers. Mostly sunny, with a high near 29. Light and variable wind becoming north around 6 mph.

Tonight

A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

Thursday

Snow showers, mainly after 11am. High near 27. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Snow showers. Low around 21. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. High near 25. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 21. Windy. Chance of precipitation is 100%. New snow accumulation of 26 to 32 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 23. Windy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 20. Breezy.

Sunday

Snow. The snow could be heavy at times. Cloudy, with a high near 23. Breezy.

Sunday Night

Snow. Mostly cloudy, with a low around 18. Breezy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 23. Breezy.