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.

Fog/Mist

63°F

17°C

Humidity 93%
Wind Speed E 5 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 61°F (16°C)
Visibility 2.50 mi
Last update 2 Sep 3:53 am EDT
Extended Forecast for

Isle Of Springs ME

  • Today

    Today: Patchy fog before 7am. Otherwise, increasing clouds, with a high near 73. East wind 5 to 10 mph.

    High: 73 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming southeast around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 2pm, then showers likely. Patchy fog before 10am. High near 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 73 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. Northwest wind around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, increasing clouds, with a high near 73. East wind 5 to 10 mph.
Tonight
A 30 percent chance of showers after 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 55. Calm wind becoming southeast around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and possibly a thunderstorm before 2pm, then showers likely. Patchy fog before 10am. High near 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Mostly cloudy, with a low around 58. Calm wind.
Friday
Mostly sunny, with a high near 82. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 52.
Labor Day
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Isle Of Springs ME
 43.91°N 69.63°W (Elev. 3 ft)
Last Update:
2:20 am EDT Sep 2, 2026
Forecast Valid:
4am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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