Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

50°F

10°C

Humidity	100%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Wind Chill	49°F (9°C)
Last update	09 Dec 11:25 PM PST

More Information:

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

Extended Forecast for

9 Miles NNE Mount St Helens WA

Overnight
Low: 41 °F
Heavy Rain
and Windy
Wednesday
High: 44 °F
Rain and
Windy
Wednesday Night
Low: 42 °F
Rain and
Breezy
Thursday
High: 42 °F
Rain then
Rain/Snow
Thursday Night
Low: 40 °F
Rain/Snow
Friday
High: 42 °F
Rain/Snow
Likely then
Rain Likely
Friday Night
Low: 37 °F
Chance Rain
Saturday
High: 42 °F
Chance Rain
Saturday Night
Low: 35 °F
Rain

Detailed Forecast

Overnight

Rain. The rain could be heavy at times. Steady temperature around 41. Windy, with a southwest wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 44. Windy, with a southwest wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Steady temperature around 42. Breezy, with a west southwest wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain before 4pm, then rain, possibly mixed with snow. High near 42. West northwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow before 7pm, then rain between 7pm and 4am, then rain likely, possibly mixed with snow after 4am. Low around 40. West wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow, becoming all rain after 10am. Snow level 6200 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A 40 percent chance of rain, mainly before 10pm. Snow level 6500 feet. Mostly cloudy, with a low around 37.

Saturday

A chance of rain, mainly after 10am. Snow level 6300 feet. Partly sunny, with a high near 42.

Saturday Night

Rain, mainly after 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 35.

Sunday

Rain, possibly mixed with snow. Snow level 5900 feet. Mostly cloudy, with a high near 36.

Sunday Night

Rain and snow likely. Snow level 6100 feet. Mostly cloudy, with a low around 34.

Monday

Rain, possibly mixed with snow. Snow level 6800 feet. Cloudy, with a high near 38. Breezy.