Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Rain

61°F

16°C

Humidity 72%
Wind Speed ESE 10 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 03 Sep 06:20 PM PDT
Extended Forecast for

5 Miles ENE Vancouver WA

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a chance of showers.  Mostly cloudy, with a low around 51. South southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms between 1pm and 4pm.  Partly sunny, with a high near 71. Light and variable wind.  Chance of precipitation is 20%.

    High: 71 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. Light north northeast wind.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly cloudy, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain

  • Labor Day

    Labor Day: A slight chance of rain.  Partly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Showers and thunderstorms likely before midnight, then a chance of showers. Mostly cloudy, with a low around 51. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
A slight chance of showers and thunderstorms between 1pm and 4pm. Partly sunny, with a high near 71. Light and variable wind. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 51. Calm wind.
Saturday
A 30 percent chance of showers. Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Calm wind.
Saturday Night
Mostly cloudy, with a low around 52. Light north northeast wind.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 54.
Labor Day
A slight chance of rain. Partly sunny, with a high near 73.
Monday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
A slight chance of rain. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Vancouver WA
 45.67°N 122.56°W (Elev. 203 ft)
5:41 pm PDT Sep 3, 2026
6pm PDT Sep 3, 2026-6pm PDT Sep 10, 2026
 
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Additional Resources

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