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

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Rain

45°F

7°C

Humidity 100%
Wind Speed E 4 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Wind Chill43°F (6°C)
Last update 01 Apr 03:35 AM PDT
Extended Forecast for

4 Miles E Troutdale OR

  • Overnight

    Overnight: Rain, mainly before 5am.  Low around 44. South wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm, then showers and possibly a thunderstorm after 5pm.  High near 53. Breezy, with an east southeast wind 10 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm before 1am, then rain likely.  Snow level 3000 feet lowering to 2000 feet after midnight . Low around 40. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Snow level 2000 feet rising to 3100 feet in the afternoon. High near 53. Breezy, with a west southwest wind around 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 38. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Low: 38 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 5am. Low around 44. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. 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. High near 53. Breezy, with an east southeast wind 10 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Snow level 3000 feet lowering to 2000 feet after midnight . Low around 40. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain. Snow level 2000 feet rising to 3100 feet in the afternoon. High near 53. Breezy, with a west southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 38. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 61.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Troutdale OR
 45.54°N 122.3°W (Elev. 348 ft)
3:41 am PDT Apr 1, 2026
3am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database