Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States

Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

51°F

11°C

Humidity 77%
Wind Speed N 10 mph
Barometer 30.42 in (1030.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 29 Sep 2:51 am EDT
Extended Forecast for

Portland ME

  • Overnight

    Overnight: Mostly clear, with a low around 50. Northeast wind around 15 mph.

    Mostly Clear

    Low: 50 °F

  • Thursday

    Thursday: Sunny, with a high near 62. Northeast wind around 15 mph.

    Sunny

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 49. Northeast wind around 10 mph.

    Mostly Clear

    Low: 49 °F

  • Friday

    Friday: Mostly sunny, with a high near 59. East wind around 10 mph.

    Mostly Sunny

    High: 59 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 51. Northeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 51 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 61.

    Mostly Cloudy

    High: 61 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers.  Cloudy, with a low around 53.

    Chance
    Showers

    Low: 53 °F

  • Sunday

    Sunday: A 40 percent chance of showers.  Cloudy, with a high near 61.

    Chance
    Showers

    High: 61 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 54.

    Chance
    Showers

    Low: 54 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 50. Northeast wind around 15 mph.
Thursday
Sunny, with a high near 62. Northeast wind around 15 mph.
Thursday Night
Mostly clear, with a low around 49. Northeast wind around 10 mph.
Friday
Mostly sunny, with a high near 59. East wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 51. Northeast wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 53.
Sunday
A 40 percent chance of showers. Cloudy, with a high near 61.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 63.
Click Map For Forecast
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
2:58 am EDT Sep 29, 2016
3am EDT Sep 29, 2016-6pm EDT Oct 5, 2016
 
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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