Current conditions at
Wiscasset Airport (KIWI)
Lat: 43.96°NLon: 69.71°WElev: 53ft.
Fair
61°F
16°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 29.71 in (1006.2 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 9:53 pm EDT |
Extended Forecast for
Brunswick ME
Tonight

Low: 56 °F
Mostly Cloudy
Sunday
High: 74 °F
Mostly Cloudy
then Chance
T-stormsSunday Night
Low: 55 °F
Chance
T-storms then
Partly CloudyMonday

High: 77 °F
Becoming
CloudyMonday Night

Low: 55 °F
Showers
Tuesday

High: 76 °F
Showers
LikelyTuesday Night

Low: 57 °F
Partly Cloudy
Wednesday

High: 82 °F
Sunny
Wednesday Night

Low: 57 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 56. Calm wind becoming west around 5 mph.
Sunday
A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. West wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 55. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny through mid morning, then becoming cloudy, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Showers, mainly after 9pm. Low around 55. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 90%.
Tuesday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 75.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Brunswick ME
43.91°N 69.96°W (Elev. 69 ft)
43.91°N 69.96°W (Elev. 69 ft)
6:15 pm EDT Jun 20, 2026
10pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026


