National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

20°C

68°F

Humidity 70%
Wind Speed NW 7 km/h
Barometer 1017.8 mb (30.06 in)
Dewpoint 14°C (58°F)
Visibility 14 km
Last update 26 Jul 10:51 pm EDT
Extended Forecast for

Portland ME

  • Tonight

    Tonight: Mostly clear, with a low around 16. Calm wind.

    Low: 16 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 26. Northwest wind 5 to 10 km/h becoming southeast in the afternoon.

    High: 26 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. South wind 5 to 10 km/h.

    Low: 16 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 26. Light and variable wind becoming south 10 to 15 km/h in the afternoon.

    High: 26 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. South wind 5 to 10 km/h.

    Low: 17 °C

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24.

    High: 24 °C

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 26.

    High: 26 °C

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 19.

    Low: 19 °C

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Calm wind.
Saturday
Sunny, with a high near 26. Northwest wind 5 to 10 km/h becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 16. South wind 5 to 10 km/h.
Sunday
Sunny, with a high near 26. Light and variable wind becoming south 10 to 15 km/h in the afternoon.
Sunday Night
Partly cloudy, with a low around 17. South wind 5 to 10 km/h.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 26.
Tuesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 19.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 26.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 21.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 27.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 20.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 28.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 m)
Last Update:
10:21 pm EDT Jul 26, 2024
Forecast Valid:
11pm EDT Jul 26, 2024-6pm EDT Aug 2, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation