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

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

A Few Clouds

60°F

16°C

Humidity 90%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Aug 5:53 am EDT
Extended Forecast for

Pemaquid Harbor ME

  • Today

    Today: Areas of fog before 10am. Otherwise, partly sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the afternoon.

    High: 77 °F

    Areas Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 2pm. Otherwise, mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 59. Calm wind.

    Low: 59 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 78. North wind around 5 mph becoming south in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, partly sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 61. Calm wind.
Thursday
Patchy fog before 2pm. Otherwise, mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 59. Calm wind.
Friday
Sunny, with a high near 78. North wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 57.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 77.
Sunday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pemaquid Harbor ME
 43.89°N 69.51°W (Elev. 3 ft)
Last Update:
6:12 am EDT Aug 19, 2026
Forecast Valid:
6am EDT Aug 19, 2026-6pm EDT Aug 25, 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