Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. 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	91%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	01 Apr 04:16 AM PDT

More Information:

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

Extended Forecast for

4 Miles SW Cascade Locks OR

Overnight
Low: 39 °F
Rain
Wednesday
High: 47 °F
Showers
Wednesday Night
Low: 35 °F
Rain/Snow
then Snow
Thursday
High: 46 °F
Snow then
Rain/Snow
Thursday Night
Low: 34 °F
Chance Rain
then Frost
Friday
High: 57 °F
Areas Frost
then Sunny
Friday Night
Low: 37 °F
Clear
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 43 °F
Mostly Clear

Detailed Forecast

Overnight

Rain. Snow level 3400 feet. Low around 39. Light southwest wind. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 4pm, then showers and possibly a thunderstorm after 5pm. Snow level 3600 feet rising to 4400 feet in the afternoon. High near 47. Calm wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain and snow, becoming all snow after 11pm. Some thunder is also possible. Low around 35. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Snow before 2pm, then rain. Snow level rising to 3000 feet in the afternoon. High near 46. West southwest wind 8 to 11 mph, with gusts as high as 22 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 5am. Snow level 3100 feet. Otherwise, partly cloudy, with a low around 34. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.

Friday

Areas of frost before 9am. Otherwise, sunny, with a high near 57.

Friday Night

Clear, with a low around 37.

Saturday

Sunny, with a high near 63.

Saturday Night

Mostly clear, with a low around 43.

Sunday

Mostly sunny, with a high near 67.

Sunday Night

Partly cloudy, with a low around 46.