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

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

66°F

19°C

Humidity 87%
Wind Speed Calm
Barometer 29.96 in (1014.5 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 24 Jun 4:53 am EDT
Extended Forecast for

Back Narrows ME

Heat Advisory June 24, 11:00am until June 24, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Patchy fog before 7am. Otherwise, sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. West wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. North wind around 5 mph becoming west in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 70. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 70. West wind around 5 mph.
Wednesday
Sunny, with a high near 85. North wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph becoming northeast after midnight.
Thursday
Partly sunny, with a high near 70. Northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 71.
Friday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 55.
Saturday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Sunday
Mostly cloudy, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Back Narrows ME
 43.9°N 69.57°W (Elev. 3 ft)
Last Update:
3:33 am EDT Jun 24, 2025
Forecast Valid:
5am EDT Jun 24, 2025-6pm EDT Jun 30, 2025
 
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