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.

Partly Cloudy

83°F

28°C

Humidity 63%
Wind Speed SE 7 mph
Barometer 30.19 in (1022.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Jun 3:51 pm EDT
Extended Forecast for

Deering ME

Heat Advisory June 19, 12:00pm until June 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. South wind 5 to 10 mph.

    Low: 68 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny and hot, with a high near 91. Heat index values as high as 95. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 91 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 72. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 2pm. Partly sunny and hot, with a high near 95. Heat index values as high as 100. Southwest wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 68. West wind around 5 mph becoming calm.

    Low: 68 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers between 8am and 2pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 68. South wind 5 to 10 mph.
Juneteenth
Mostly sunny and hot, with a high near 91. Heat index values as high as 95. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 72. Southwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers after 2pm. Partly sunny and hot, with a high near 95. Heat index values as high as 100. Southwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 68. West wind around 5 mph becoming calm.
Friday
A chance of showers between 8am and 2pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 79.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 81.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 65.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 85.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Deering ME
 43.67°N 70.3°W (Elev. 75 ft)
Last Update:
3:41 pm EDT Jun 18, 2024
Forecast Valid:
4pm EDT Jun 18, 2024-6pm EDT Jun 25, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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