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	91%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	01 Apr 03:36 AM PDT

More Information:

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

Extended Forecast for

10 Miles NE 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

Overnight
Low: 37 °F
Rain
Wednesday
High: 42 °F
Rain
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 43 °F
Windy.
Rain/Snow
then Rain
Thursday Night
Low: 34 °F
Slight Chance
Rain and
Windy then
Partly Cloudy
Friday
High: 54 °F
Areas Frost
then Sunny
Friday Night
Low: 37 °F
Clear
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Overnight

Rain. Snow level 3400 feet. Low around 37. West southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. Snow level 3400 feet rising to 4300 feet in the afternoon. High near 42. West wind 6 to 11 mph becoming east in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain and snow, mainly before 3am. Snow level 3200 feet lowering to 2000 feet after midnight . Low around 35. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Snow, possibly mixed with rain, becoming all rain after 11am. Snow level 2000 feet rising to 3100 feet in the afternoon. High near 43. Windy, with a west wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of rain before 11pm. Snow level 3500 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 34. Windy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

Friday

Areas of frost between 8am and 9am. Otherwise, sunny, with a high near 54.

Friday Night

Clear, with a low around 37.

Saturday

Sunny, with a high near 60.

Saturday Night

Mostly clear, with a low around 42.

Sunday

Mostly sunny, with a high near 64.

Sunday Night

Partly cloudy, with a low around 45.