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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

42°F

6°C

Humidity 92%
Wind Speed W 3 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 May 1:51 am EDT
Extended Forecast for

Portland ME

  • Overnight

    Overnight: Partly cloudy, with a low around 43. Northeast wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54. East wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming north after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. East wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. East wind around 5 mph becoming northwest after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 43. Northeast wind around 5 mph.
Friday
Partly sunny, with a high near 54. East wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 42. Southeast wind around 5 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 53. East wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 44. East wind around 5 mph becoming northwest after midnight.
Sunday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 55.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 59.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 64.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
1:20 am EDT May 10, 2024
Forecast Valid:
2am EDT May 10, 2024-6pm EDT May 16, 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