Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

44°F

7°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	02 Mar 08:52 PM PST

More Information:

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

Extended Forecast for

Mount St Helens WA

Tonight
Low: 32 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 34 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 30 °F
Heavy Snow
and Breezy
Wednesday
High: 32 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 28 °F
Snow Showers
and Breezy
Thursday
High: 30 °F
Snow and
Breezy
Thursday Night
Low: 28 °F
Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 32 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

A chance of snow before 4am, then a chance of snow after 5am. Mostly cloudy, with a low around 32. South southwest wind 9 to 11 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 34. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 30. Breezy, with a south southwest wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 32. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow showers. Low around 28. Breezy, with a west wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. High near 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. Mostly cloudy, with a high near 34.

Friday Night

Snow likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 32.

Saturday

Rain and snow likely. Snow level 6800 feet. Mostly cloudy, with a high near 36.

Saturday Night

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