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 >

Current conditions at

Pearson Airfield (KVUO)

Lat: 45.62103°NLon: 122.65419°WElev: 20.0ft.

Overcast

49°F

9°C

Humidity 83%
Wind Speed S 4 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 31 Mar 11:53 PM PDT
Extended Forecast for

5 Miles WNW Delta Park OR

  • Overnight

    Overnight: Rain, mainly before 4am.  Low around 44. South southeast wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm, then showers and possibly a thunderstorm after 5pm.  High near 53. South southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and thunderstorms before 1am, then a chance of rain.  Snow level 2700 feet lowering to 2000 feet after midnight . Low around 40. South southwest wind 5 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Snow level 2100 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 56. West wind 3 to 7 mph.  Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 62.

    High: 62 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 44. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 2pm, then showers and possibly a thunderstorm after 5pm. High near 53. South southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and thunderstorms before 1am, then a chance of rain. Snow level 2700 feet lowering to 2000 feet after midnight . Low around 40. South southwest wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely. Snow level 2100 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 56. West wind 3 to 7 mph. Chance of precipitation is 70%.
Thursday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. West wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 62.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Delta Park OR
 45.64°N 122.77°W (Elev. 171 ft)
11:41 pm PDT Mar 31, 2026
12am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database