Current conditions at
Wiscasset Airport (KIWI)
Lat: 43.96°NLon: 69.71°WElev: 53ft.
Overcast
60°F
16°C
| Humidity | 70% |
| Wind Speed | E 8 mph |
| Barometer | 29.82 in (1009.9 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 14 May 3:53 pm EDT |
Extended Forecast for
Westport Island ME
This Afternoon

High: 60 °F
Rain Likely
Tonight

Low: 46 °F
Rain and
Patchy FogFriday
High: 54 °F
Rain then
Scattered
ShowersFriday Night

Low: 46 °F
Decreasing
CloudsSaturday

High: 62 °F
Sunny
Saturday Night

Low: 52 °F
Partly Cloudy
Sunday

High: 68 °F
Sunny
Sunday Night

Low: 48 °F
Mostly Clear
Monday

High: 59 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Scattered showers before 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 60. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Patchy fog between 8pm and 2am. Low around 46. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain before 11am, then scattered showers, mainly between 11am and 5pm. High near 54. Northeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Calm wind.
Saturday
Sunny, with a high near 62. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 68.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Westport Island ME
43.9°N 69.72°W (Elev. 20 ft)
43.9°N 69.72°W (Elev. 20 ft)
2:40 pm EDT May 14, 2026
3pm EDT May 14, 2026-6pm EDT May 21, 2026


