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.

46°F

8°C

Humidity	41%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	30 Mar 05:52 PM PDT

More Information:

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

Extended Forecast for

3 Miles S Mount St Helens WA

Tonight
Low: 34 °F
Partly Cloudy
Tuesday
High: 44 °F
Slight Chance
Snow then
Chance
Rain/Snow
Tuesday Night
Low: 35 °F
Rain/Snow
Wednesday
High: 38 °F
Rain/Snow
then Rain
Wednesday Night
Low: 33 °F
Rain/Snow
then Snow
Thursday
High: 39 °F
Snow then
Rain/Snow
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 48 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Friday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 34. East northeast wind 5 to 8 mph.

Tuesday

A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 44. East northeast wind around 7 mph becoming south southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow after 2am. The snow could be heavy at times. Snow level 3900 feet lowering to 3000 feet after midnight . Low around 35. South wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 8am, then rain and snow between 8am and 11am, then rain after 11am. The snow could be heavy at times. Snow level rising to 3900 feet in the afternoon. High near 38. South southeast wind 6 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 before 8pm, then snow, possibly mixed with rain between 8pm and 11pm, then snow after 11pm. Low around 33. South southwest wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

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

Thursday Night

A chance of rain and snow before 11pm. Snow level 3400 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 50%. Little or no snow accumulation expected.

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 48.

Friday Night

Mostly clear, with a low around 36.

Saturday

Sunny, with a high near 56.

Saturday Night

Mostly clear, with a low around 39.

Sunday

Mostly sunny, with a high near 58.

Sunday Night

Partly cloudy, with a low around 40.

Monday

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