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 International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Rain

48°F

9°C

Humidity 87%
Wind Speed SSE 8 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Wind Chill44°F (7°C)
Last update 01 Apr 01:55 AM PDT
Extended Forecast for

Portland OR

  • Overnight

    Overnight: Rain, mainly before 4am.  Low around 44. South wind around 7 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 likely and possibly a thunderstorm after 5pm.  High near 53. South wind 9 to 13 mph, with gusts as high as 26 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 possibly a thunderstorm before 1am, then a chance of rain.  Snow level 2700 feet lowering to 2000 feet after midnight . Low around 40. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Snow level 2000 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 56. Southwest wind 6 to 8 mph.  Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    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: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 44. South wind around 7 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 likely and possibly a thunderstorm after 5pm. High near 53. South wind 9 to 13 mph, with gusts as high as 26 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 a chance of rain. Snow level 2700 feet lowering to 2000 feet after midnight . Low around 40. Southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely. Snow level 2000 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 56. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 62.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 48.
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 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.52°N 122.7°W (Elev. 203 ft)
2:01 am PDT Apr 1, 2026
2am 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