Heavy Rainfall Threat The Next Few Days Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next few days and will likely produce heavy rain and severe weather. The rainfall may become excessive and result in flash flooding. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36ft.

Clear

75°F

24°C

Humidity 33%
Wind Speed E 20 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 Sep 12:35 PM PDT
Extended Forecast for

4 Miles ENE Troutdale OR

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 80. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 28 mph.

    Mostly Sunny
    and Breezy

    High: 80 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 56. East northeast wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Increasing
    Clouds

    Low: 56 °F

  • Wednesday

    Wednesday: A slight chance of sprinkles before 8am, then a slight chance of showers between 8am and 3pm.  Partly sunny, with a high near 73. Calm wind becoming west northwest around 6 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Partly Cloudy
    then Patchy
    Fog

    Low: 52 °F

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 76. Calm wind becoming north northwest around 5 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Saturday

    Saturday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 56. East northeast wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
A slight chance of sprinkles before 8am, then a slight chance of showers between 8am and 3pm. Partly sunny, with a high near 73. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 78.
Saturday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 52.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 74.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 53.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
4 Miles ENE Troutdale OR
 45.58°N 122.31°W (Elev. 112 ft)
12:04 pm PDT Sep 21, 2021
12pm PDT Sep 21, 2021-6pm PDT Sep 27, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database