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

Portland, Portland International Airport (KPDX)

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

Overcast

46°F

8°C

Humidity 93%
Wind Speed ESE 6 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 01 Apr 04:20 AM PDT
Extended Forecast for

2 Miles E Lake Oswego OR

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 5am.  Mostly cloudy, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm.  High near 54. 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: 54 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and thunderstorms before midnight, then rain likely.  Snow level 2800 feet lowering to 2000 feet after midnight . Low around 40. South southwest wind 7 to 10 mph, with gusts as high as 20 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

    Showers then
    Rain Likely

  • Thursday

    Thursday: Rain likely.  Snow level 2100 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 56. West 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 38. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 38 °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 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 44. South wind around 7 mph.
Wednesday
Rain, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. High near 54. 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 thunderstorms before midnight, then rain likely. Snow level 2800 feet lowering to 2000 feet after midnight . Low around 40. South southwest wind 7 to 10 mph, with gusts as high as 20 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 likely. Snow level 2100 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 56. West southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Thursday Night
Partly cloudy, with a low around 38. 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 70.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Lake Oswego OR
 45.42°N 122.67°W (Elev. 200 ft)
3:41 am PDT Apr 1, 2026
4am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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