Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 05:00 AM PDT until April 2, 05:00 PM PDT

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

43°F

6°C

Humidity	77%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	31 Mar 10:36 AM PDT

More Information:

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

Extended Forecast for

8 Miles NW Cascade Locks OR

Winter Weather Advisory April 1, 05:00am until April 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 46 °F
Rain/Snow
Likely then
Chance Rain
Tonight
Low: 37 °F
Rain Likely
then Rain
Wednesday
High: 43 °F
Rain
Wednesday Night
Low: 34 °F
Showers then
Rain/Snow
Thursday
High: 44 °F
Rain/Snow
then Showers
Thursday Night
Low: 32 °F
Chance
Showers then
Partly Cloudy
Friday
High: 52 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 60 °F
Sunny

Detailed Forecast

Today

A chance of rain and snow before 11am, then rain likely. Snow level 2000 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 46. East wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

Rain, mainly after 2am. Snow level 4200 feet lowering to 2900 feet after midnight . Low around 37. Southwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. Snow level 3400 feet rising to 4000 feet. High near 43. Southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain showers before 5am, then rain, possibly mixed with snow showers. Snow level 3400 feet lowering to 2200 feet after midnight . Low around 34. Southwest wind 9 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow showers, becoming all rain after 8am. Snow level 2100 feet rising to 3100 feet in the afternoon. High near 44. West wind 9 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of showers before 11pm. Snow level 3400 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 32.

Friday

Mostly sunny, with a high near 52.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 60.

Saturday Night

Partly cloudy, with a low around 40.

Sunday

Mostly sunny, with a high near 62.