Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

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	42%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	31 Mar 01:06 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNE Cascade Locks OR

Overnight
Low: 32 °F
Slight Chance
Snow
Tuesday
High: 42 °F
Chance Snow
then Chance
Rain/Snow
Tuesday Night
Low: 36 °F
Chance Rain
then
Rain/Snow
Wednesday
High: 40 °F
Rain
Wednesday Night
Low: 33 °F
Rain/Snow
then Snow
Showers
Thursday
High: 40 °F
Breezy. Snow
Showers then
Rain/Snow
Thursday Night
Low: 31 °F
Chance
Showers and
Breezy then
Partly Cloudy
Friday
High: 49 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Clear

Detailed Forecast

Overnight

A 10 percent chance of snow after 5am. Partly cloudy, with a low around 32. East northeast wind 11 to 13 mph, with gusts as high as 20 mph.

Tuesday

A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 42. East northeast wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow, mainly after 2am. Snow level 4200 feet lowering to 3000 feet after midnight . Low around 36. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain. Snow level 3300 feet rising to 3900 feet in the afternoon. High near 40. Southwest wind 7 to 10 mph becoming east in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain showers before 8pm, then snow showers, possibly mixed with rain between 8pm and 11pm, then snow showers after 11pm. Low around 33. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Snow showers before 2pm, then rain, possibly mixed with snow showers. High near 40. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of showers before 11pm. Snow level 3400 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 31. Breezy.

Friday

Mostly sunny, with a high near 49.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 57.

Saturday Night

Partly cloudy, with a low around 40.

Sunday

Mostly sunny, with a high near 60.