Current conditions at
Wiscasset Airport (KIWI)
Lat: 43.96°NLon: 69.71°WElev: 53ft.
Overcast
40°F
4°C
| Humidity | 73% |
| Wind Speed | E 15 G 24 mph |
| Barometer | 30.02 in (1016.6 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 11 Mar 2:53 pm EDT |
Extended Forecast for
Boothbay Harbor ME
This Afternoon

High: 39 °F
Chance
Showers and
Patchy FogTonight

Low: 36 °F
Showers
Likely and
Patchy Dense
FogThursday

High: 45 °F
Showers
LikelyThursday Night
Low: 22 °F
Chance
Rain/Snow
then Mostly
ClearFriday

High: 39 °F
Mostly Sunny
Friday Night

Low: 33 °F
Chance
Rain/SnowSaturday

High: 42 °F
Partly Sunny
Saturday Night

Low: 23 °F
Partly Cloudy
Sunday

High: 39 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers. Patchy fog after 5pm. Otherwise, cloudy, with a high near 39. East wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Patchy dense fog before 3am. Otherwise, cloudy, with a low around 36. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly between 11am and 1pm. Cloudy, with a high near 45. Southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow showers before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 22. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 39. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of rain and snow after 7pm. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 39.
Sunday Night
A chance of snow after 1am, mixing with rain after 2am. Cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
Rain and snow. High near 49. Breezy. Chance of precipitation is 90%.
Monday Night
Rain likely. Cloudy, with a low around 29. Chance of precipitation is 70%.
Tuesday
Partly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boothbay Harbor ME
43.84°N 69.64°W (Elev. 3 ft)
43.84°N 69.64°W (Elev. 3 ft)
2:38 pm EDT Mar 11, 2026
2pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026


