Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

39°F

4°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	24 Nov 11:52 AM PST

More Information:

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

Extended Forecast for

Mount St Helens WA

This Afternoon
High: 28 °F
Snow Showers
Likely
Tonight
Low: 25 °F
Chance Snow
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 29 °F
Rain/Snow and
Breezy
Wednesday
High: 34 °F
Rain/Snow
Wednesday Night
Low: 33 °F
Breezy.
Rain/Snow
then Showers
Thanksgiving Day
High: 34 °F
Rain/Snow and
Breezy
Thursday Night
Low: 31 °F
Snow Showers
Friday
High: 32 °F
Snow Showers
Likely

Detailed Forecast

This Afternoon

Snow showers likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 28. West southwest wind around 5 mph becoming calm. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

Tonight

A slight chance of snow showers before 7pm, then a chance of snow after 4am. Mostly cloudy, with a low around 25. Calm wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly after 10am. High near 31. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Rain and snow. Snow level 5600 feet rising to 6200 feet after midnight. Low around 29. Breezy, with a south wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Rain and snow showers before 10am, then rain showers between 10am and 1pm, then rain, possibly mixed with snow showers after 1pm. Snow level 6500 feet. High near 34. South wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain, possibly mixed with snow showers, becoming all rain after 10pm. Snow level 6700 feet. Low around 33. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thanksgiving Day

Rain showers before 10am, then rain and snow showers. Snow level 6500 feet lowering to 5900 feet in the afternoon . High near 34. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow showers. Cloudy, with a low around 31.

Friday

Snow showers likely before 10am, then a chance of snow after 10am. Mostly cloudy, with a high near 32.

Friday Night

A chance of snow. Mostly cloudy, with a low around 26.

Saturday

Snow showers likely. Mostly cloudy, with a high near 30.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 22.

Sunday

A chance of snow showers. Partly sunny, with a high near 30.