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

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Overcast

46°F

8°C

Humidity	61%
Wind Speed	SSW 3 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	31 Mar 06:15 PM PDT

More Information:

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

Extended Forecast for

9 Miles ENE 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

Tonight
Low: 35 °F
Chance Rain
then
Rain/Snow
Wednesday
High: 39 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 33 °F
Breezy.
Rain/Snow
then Snow
Thursday
High: 40 °F
Windy. Snow
then
Rain/Snow
Thursday Night
Low: 32 °F
Slight Chance
Rain and
Windy then
Partly Cloudy
and Breezy
Friday
High: 50 °F
Mostly Sunny
Friday Night
Low: 36 °F
Mostly Clear
Saturday
High: 57 °F
Sunny
Saturday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow, possibly mixed with rain, mainly after 2am. Snow level 4700 feet lowering to 3100 feet after midnight . Low around 35. East wind 7 to 9 mph becoming west after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then rain, possibly mixed with snow after 5pm. Snow level 3400 feet rising to 4200 feet in the afternoon. High near 39. Breezy, with a southwest wind 8 to 15 mph becoming east in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 33. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Snow before 2pm, then snow, possibly mixed with rain. High near 40. Windy, with a west wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of rain before 11pm. Snow level 3600 feet lowering to 3100 feet after midnight . Partly cloudy, with a low around 32. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 37 mph.

Friday

Mostly sunny, with a high near 50.

Friday Night

Mostly clear, with a low around 36.

Saturday

Sunny, with a high near 57.

Saturday Night

Partly cloudy, with a low around 41.

Sunday

Mostly sunny, with a high near 60.

Sunday Night

Partly cloudy, with a low around 43.