Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

49°F

9°C

Humidity	95%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	05 Sep 07:52 AM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Today
High: 49 °F
Chance
T-storms then
Showers
Likely
Tonight
Low: 39 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 50 °F
Partly Sunny
then Chance
Showers
Sunday Night
Low: 40 °F
Chance
Showers
Labor Day
High: 49 °F
Mostly Sunny
Monday Night
Low: 40 °F
Partly Cloudy
Tuesday
High: 57 °F
Mostly Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Wednesday
High: 62 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Snow level 7600 feet. Partly sunny, with a high near 49. Northeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers before 7pm. Snow level 7500 feet. Increasing clouds, with a low around 39. Calm wind becoming northeast 5 to 7 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 30 percent chance of showers, mainly after 2pm. Snow level 7500 feet rising to 8100 feet in the afternoon. Partly sunny, with a high near 50. East southeast wind 5 to 7 mph becoming calm in the morning. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A 30 percent chance of showers, mainly before 11pm. Snow level 8200 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 40. Calm wind becoming north northwest 5 to 8 mph after midnight.

Labor Day

Mostly sunny, with a high near 49. West northwest wind 6 to 8 mph.

Monday Night

Partly cloudy, with a low around 40.

Tuesday

Mostly sunny, with a high near 57.

Tuesday Night

Mostly clear, with a low around 48.

Wednesday

Sunny, with a high near 62.

Wednesday Night

Mostly clear, with a low around 51.