Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Pearson Airfield (KVUO)

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

Clear

70°F

21°C

Humidity 46%
Wind Speed WNW 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 05 Sep 07:00 PM PDT
Extended Forecast for

2 Miles WNW Portland OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 4pm.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 10 percent chance of showers before 7pm.  Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Labor Day

    Labor Day: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Light north wind.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Calm wind.
Sunday
A 30 percent chance of showers, mainly before 4pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind.
Sunday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 55. Calm wind.
Labor Day
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind.
Monday Night
Mostly clear, with a low around 55. Light north wind.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A slight chance of rain. Partly sunny, with a high near 74.
Friday Night
A chance of rain. Partly cloudy, with a low around 57.
Saturday
A slight chance of rain. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Portland OR
 45.54°N 122.71°W (Elev. 200 ft)
6:41 pm PDT Sep 5, 2026
7pm PDT Sep 5, 2026-6pm PDT Sep 12, 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