Heavy Rainfall, Flooding, And Severe Thunderstorm Threats From The Mid South To The Great Lakes Today And Tonight

A slow moving low pressure system and cold front will bring the potential for severe thunderstorms capable of producing damaging winds and isolated tornadoes from portions of the Mid South to the Midwest and Great Lakes today and tonight. Heavy rainfall could also lead to flooding concerns. The severe weather threat will shift to the Mid Atlantic and Northeast on Wednesday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

A Few Clouds

82°F

28°C

Humidity 28%
Wind Speed NNW 7 MPH
Barometer 30.11 in (1019.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 Sep 3:53 pm PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Clear, with a low around 53. North northwest wind 6 to 9 mph.

    Clear

    Low: 53 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82. North wind 6 to 8 mph.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 54. North wind 5 to 8 mph.

    Clear

    Low: 54 °F

  • Thursday

    Thursday: Sunny, with a high near 83. North northeast wind 3 to 7 mph.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 56. North northeast wind 3 to 5 mph.

    Clear

    Low: 56 °F

  • Friday

    Friday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: A slight chance of showers after 11am.  Mostly sunny, with a high near 74.

    Slight Chance
    Showers

    High: 74 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers.  Mostly cloudy, with a low around 55.

    Slight Chance
    Showers

    Low: 55 °F

Detailed Forecast

Tonight
Clear, with a low around 53. North northwest wind 6 to 9 mph.
Wednesday
Sunny, with a high near 82. North wind 6 to 8 mph.
Wednesday Night
Clear, with a low around 54. North wind 5 to 8 mph.
Thursday
Sunny, with a high near 83. North northeast wind 3 to 7 mph.
Thursday Night
Clear, with a low around 56. North northeast wind 3 to 5 mph.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 55.
Saturday
A slight chance of showers after 11am. Mostly sunny, with a high near 74.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 55.
Sunday
A slight chance of showers. Partly sunny, with a high near 70.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 55.
Monday
A slight chance of showers. Partly sunny, with a high near 72.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 54.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
1:59 pm PDT Sep 25, 2018
4pm PDT Sep 25, 2018-6pm PDT Oct 2, 2018
 
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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