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.

39°F

4°C

Humidity	44%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	30 Mar 09:52 PM PDT

More Information:

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

Extended Forecast for

4 Miles SSE Mount St Helens WA

Tonight
Low: 32 °F
Mostly Clear
Tuesday
High: 44 °F
Chance
Rain/Snow
Tuesday Night
Low: 35 °F
Chance Rain
then
Rain/Snow
Wednesday
High: 38 °F
Rain/Snow
then Rain
Wednesday Night
Low: 33 °F
Rain/Snow
then Snow
Showers
Thursday
High: 39 °F
Snow Showers
then
Rain/Snow
Thursday Night
Low: 31 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 47 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Friday Night
Low: 35 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 32. Northeast wind around 8 mph.

Tuesday

A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 44. East northeast wind 6 to 8 mph becoming south southwest in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Snow, possibly mixed with rain, becoming all snow after 4am. Snow level 3900 feet lowering to 2700 feet after midnight . Low around 35. South southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday

Rain and snow, becoming all rain after 8am. Snow level rising to 3900 feet in the afternoon. High near 38. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Rain showers before 8pm, then rain and snow showers between 8pm and 11pm, then snow showers after 11pm. Low around 33. South southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers before 2pm, then rain, possibly mixed with snow showers. High near 39. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday Night

A 50 percent chance of showers before 11pm. Snow level 3400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 31.

Friday

A slight chance of snow before 11am, then a slight chance of rain. Snow level rising to 4000 feet in the afternoon. Mostly sunny, with a high near 47.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 56.

Saturday Night

Mostly clear, with a low around 38.

Sunday

Mostly sunny, with a high near 57.

Sunday Night

Partly cloudy, with a low around 39.

Monday

A chance of rain and snow. Partly sunny, with a high near 56.