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

75°F

24°C

Humidity 88%
Wind Speed W 7 mph
Barometer 29.82 in (1009.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 3 Jul 3:51 am EDT
Extended Forecast for

2 Miles NE West Scarborough ME

Heat Advisory July 3, 04:50am until July 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 3, 04:50am until July 3, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 97 °F

    Hot

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly between midnight and 2am. Mostly clear, with a low around 71. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 71 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Independence Day

    Independence Day: Mostly sunny and hot, with a high near 90. Heat index values as high as 95. West wind around 5 mph.

    High: 90 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Northwest wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Northwest wind around 5 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 97. Heat index values as high as 104. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight
Scattered showers and thunderstorms, mainly between midnight and 2am. Mostly clear, with a low around 71. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Independence Day
Mostly sunny and hot, with a high near 90. Heat index values as high as 95. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 66. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 84. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.
Tuesday
A 40 percent chance of showers before 3pm. Partly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny and hot, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE West Scarborough ME
 43.59°N 70.38°W (Elev. 46 ft)
Last Update:
2:18 am EDT Jul 3, 2026
Forecast Valid:
4am EDT Jul 3, 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