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	91%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	02 Mar 09:52 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: 31 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 31 °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: 29 °F
Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 33 °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 31. 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 33. South southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 31. Breezy, with a south southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 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 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow showers. Low around 28. Breezy, with a west wind around 15 mph, with gusts as high as 23 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 29. 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 between 10pm and 1am, then rain likely after 1am. Snow level rising to 6500 feet after midnight. Mostly cloudy, with a low around 33.

Saturday

Rain likely before 7am, then rain and snow likely. Snow level 6800 feet. Mostly cloudy, with a high near 36. Breezy.

Saturday Night

Rain and snow likely. Snow level 6700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 32. Breezy.

Sunday

Snow likely. Mostly cloudy, with a high near 36. Windy.

Sunday Night

Snow likely. Mostly cloudy, with a low around 28. Breezy.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 30. Windy.