


Hazardous Weather Conditions
Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Fair
66°F
19°C
Humidity | 90% |
Wind Speed | Calm |
Barometer | 29.99 in (1015.6 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 10.00 mi |
Last update | 16 Aug 11:51 pm EDT |
Extended Forecast for
West Harpswell ME
Overnight
Low: 65 °F
Mostly Clear
Sunday
High: 72 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 54 °F
Showers
Likely then
Partly CloudyMonday
High: 69 °F
Sunny
Monday Night
Low: 57 °F
Partly Cloudy
Tuesday
High: 66 °F
Partly Sunny
Tuesday Night
Low: 60 °F
Mostly Cloudy
then Chance
ShowersWednesday
High: 64 °F
Chance
ShowersWednesday Night
Low: 58 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 65. South wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 72. South wind 5 to 15 mph, with gusts as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 69. North wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 57. South wind around 5 mph becoming north after midnight.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 60.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
West Harpswell ME
43.76°N 70°W (Elev. 0 ft)
43.76°N 70°W (Elev. 0 ft)
11:48 pm EDT Aug 16, 2025
12am EDT Aug 17, 2025-6pm EDT Aug 23, 2025