Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

40°F

4°C

Humidity	48%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	30 Mar 07:52 PM PDT

More Information:

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

Extended Forecast for

3 Miles E Mount St Helens WA

Tonight
Low: 28 °F
Partly Cloudy
Tuesday
High: 40 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow
then Snow
Wednesday
High: 35 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 29 °F
Heavy Snow
Thursday
High: 36 °F
Snow
Thursday Night
Low: 28 °F
Chance
Rain/Snow
then Partly
Cloudy
Friday
High: 44 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow
Friday Night
Low: 32 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 28. South wind 6 to 9 mph becoming west in the evening.

Tuesday

A slight chance of snow after 11am, mixing with rain after 3pm. Partly sunny, with a high near 40. West southwest wind 7 to 9 mph becoming south southeast in the morning. Chance of precipitation is 20%.

Tuesday Night

A chance of rain and snow before 11pm, then snow. Low around 32. South wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow before 2pm, then rain and snow. The snow could be heavy at times. High near 35. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 29. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A chance of rain and snow before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday

A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 44.

Friday Night

Mostly clear, with a low around 32.

Saturday

Sunny, with a high near 52.

Saturday Night

Mostly clear, with a low around 34.

Sunday

Mostly sunny, with a high near 53.

Sunday Night

Partly cloudy, with a low around 36.