Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

30°F

-1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	27 Dec 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: 17 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Sunday
High: 29 °F
Increasing
Clouds
Sunday Night
Low: 27 °F
Mostly Cloudy
and Breezy
Monday
High: 31 °F
Partly Sunny
and Breezy
Monday Night
Low: 23 °F
Mostly Cloudy
and Blustery
Tuesday
High: 31 °F
Partly Sunny
and Blustery
Tuesday Night
Low: 23 °F
Mostly Cloudy
and Blustery
Wednesday
High: 33 °F
Mostly Sunny
and Breezy
then Partly
Sunny
Wednesday Night
Low: 24 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Tonight

A 20 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Northwest wind around 7 mph.

Sunday

Increasing clouds, with a high near 29. North wind 5 to 9 mph becoming light and variable in the afternoon.

Sunday Night

Mostly cloudy, with a steady temperature around 27. Breezy, with a southeast wind 11 to 17 mph, with gusts as high as 23 mph.

Monday

Partly sunny, with a high near 31. Breezy, with an east southeast wind 9 to 17 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Mostly cloudy, with a low around 23. Blustery, with a northeast wind 16 to 21 mph, with gusts as high as 26 mph.

Tuesday

Partly sunny, with a high near 31. Blustery.

Tuesday Night

Mostly cloudy, with a low around 23. Blustery.

Wednesday

Partly sunny, with a high near 33. Breezy.

Wednesday Night

A slight chance of snow after 10pm. Mostly cloudy, with a low around 24. Breezy.

New Year's Day

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 30. Breezy.