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.

Overcast

68°F

20°C

Humidity 90%
Wind Speed SE 3 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 65°F (18°C)
Visibility 8.00 mi
Last update 2 Aug 3:53 am EDT
Extended Forecast for

Boothbay ME

  • Today

    Today: Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm after 2am. Areas of fog before 1am, then areas of fog after 4am. Otherwise, cloudy, with a low around 64. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Mostly Cloudy
    then Showers
    Likely and
    Areas Fog

  • Monday

    Monday: Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. Areas of fog before 9am. High near 79. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers and
    Areas Fog

  • Monday Night

    Monday Night: Showers likely before 8pm. Mostly cloudy, with a low around 63. West wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely and possibly a thunderstorm after 2am. Areas of fog before 1am, then areas of fog after 4am. Otherwise, cloudy, with a low around 64. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. Areas of fog before 9am. High near 79. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely before 8pm. Mostly cloudy, with a low around 63. West wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 86. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boothbay ME
 43.89°N 69.63°W (Elev. 75 ft)
Last Update:
2:34 am EDT Aug 2, 2026
Forecast Valid:
4am EDT Aug 2, 2026-6pm EDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation