River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Rain

54°F

12°C

Humidity 80%
Wind Speed ESE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 48°F (9°C)
Visibility 6.00 mi
Last update 04 Nov 05:53 PM PST
Extended Forecast for

Portland ORSimilar City Names

  • Tonight

    Tonight: Rain, mainly before 11pm.  Low around 49. Calm wind becoming south southwest around 5 mph.  Chance of precipitation is 90%.

    Low: 49 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Friday

    Friday: A 50 percent chance of rain after 10am.  Cloudy, with a high near 56. Light south southeast wind.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain before 10pm.  Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Patchy fog between 9am and 11am.  Otherwise, partly sunny, with a high near 63.

    High: 63 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Rain, mainly between 10pm and 4am.  Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Rain

  • Sunday

    Sunday: A chance of rain, mainly before 10am.  Cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 11pm. Low around 49. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 57. Calm wind.
Thursday Night
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Friday
A 50 percent chance of rain after 10am. Cloudy, with a high near 56. Light south southeast wind. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 49. Calm wind.
Saturday
Patchy fog between 9am and 11am. Otherwise, partly sunny, with a high near 63.
Saturday Night
Rain, mainly between 10pm and 4am. Low around 51. Chance of precipitation is 80%.
Sunday
A chance of rain, mainly before 10am. Cloudy, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Veterans Day
A chance of rain. Cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ORSimilar City Names
 45.53°N 122.67°W (Elev. 200 ft)
5:41 pm PST Nov 4, 2026
6pm PST Nov 4, 2026-6pm PST Nov 11, 2026
 
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Additional Resources

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