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	ESE 1 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	01 Apr 02:36 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

Overnight
Low: 36 °F
Rain
Wednesday
High: 43 °F
Showers
Wednesday Night
Low: 33 °F
Showers then
Rain/Snow
Thursday
High: 43 °F
Rain/Snow
then Rain
Thursday Night
Low: 32 °F
Chance Rain
then Frost
Friday
High: 54 °F
Frost then
Sunny
Friday Night
Low: 36 °F
Clear
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Overnight

Rain. Snow level 3400 feet. Low around 36. Southwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Snow level 3400 feet rising to 4200 feet in the afternoon. High near 43. South southwest wind 6 to 11 mph becoming southeast in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday Night

Rain and snow, mainly before 4am. Some thunder is also possible. Snow level 3000 feet lowering to 2000 feet after midnight . Low around 33. West southwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow, becoming all rain after 11am. Snow level 2000 feet rising to 3100 feet in the afternoon. High near 43. West wind 10 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of rain before 11pm. Widespread frost, mainly after 2am. Snow level 3400 feet lowering to 2800 feet after midnight . Otherwise, partly cloudy, with a low around 32. West wind 5 to 13 mph, with gusts as high as 31 mph.

Friday

Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 54.

Friday Night

Clear, with a low around 36.

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 44.