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

94°F

34°C

Humidity 46%
Wind Speed W 14 G 22 mph
Barometer 29.82 in (1009.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 2 Jul 4:51 pm EDT
Extended Forecast for

3 Miles S Ocean Park ME

Extreme Heat Warning July 2, 05:25pm until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 2, 05:25pm until July 3, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 92. Heat index values as high as 96. West wind 5 to 10 mph.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: Increasing clouds, with a low around 71. West wind around 5 mph.

    Low: 71 °F

    Increasing
    Clouds

  • Independence Day

    Independence Day: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 85. West wind around 5 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 7pm. Mostly clear, with a low around 66. Northwest wind around 5 mph.

    Low: 66 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 74. West wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 92. Heat index values as high as 96. West wind 5 to 10 mph.
Friday Night
Increasing clouds, with a low around 71. West wind around 5 mph.
Independence Day
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 85. West wind around 5 mph.
Saturday Night
A 30 percent chance of showers before 7pm. Mostly clear, with a low around 66. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Ocean Park ME
 43.48°N 70.37°W (Elev. 0 ft)
Last Update:
5:19 pm EDT Jul 2, 2026
Forecast Valid:
5pm EDT Jul 2, 2026-6pm EDT Jul 9, 2026
 
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