Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

66°F

19°C

Humidity 90%
Wind Speed Calm
Barometer 30.21 in (1022.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 19 Jun 12:51 am EDT
Extended Forecast for

Portland International Jetport ME

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

    Overnight: Partly cloudy, with a low around 69. Calm wind becoming south around 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny and hot, with a high near 90. South wind 5 to 10 mph.

    High: 90 °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 91. Heat index values as high as 95. Southwest wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am.  Mostly cloudy, with a low around 66. West wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers between 8am and 2pm.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 79. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers.  Mostly cloudy, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. Calm wind becoming south around 5 mph.
Juneteenth
Mostly sunny and hot, with a high near 90. South wind 5 to 10 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 91. Heat index values as high as 95. Southwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.
Friday
A chance of showers between 8am and 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 76.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 77.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 80.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
10:57 pm EDT Jun 18, 2024
1am EDT Jun 19, 2024-6pm EDT Jun 25, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database