Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
A Few Clouds
64°F
18°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.01 in (1016.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jun 11:51 pm EDT |
Extended Forecast for
Long Island ME
Tonight

Low: 59 °F
Partly Cloudy
Monday

High: 72 °F
Sunny
Monday Night

Low: 60 °F
Mostly Cloudy
Tuesday
High: 70 °F
Partly Sunny
then Chance
ShowersTuesday Night

Low: 62 °F
Showers
LikelyWednesday
High: 76 °F
Chance
Showers then
Mostly SunnyWednesday Night

Low: 65 °F
Mostly Cloudy
Thursday

High: 83 °F
Mostly Sunny
Thursday Night

Low: 67 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming northwest after midnight.
Monday
Sunny, with a high near 72. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 70. South wind 5 to 15 mph.
Tuesday Night
Showers likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 62. South wind around 10 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 82.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 65.
Independence Day
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Long Island ME
43.69°N 70.17°W (Elev. 0 ft)
43.69°N 70.17°W (Elev. 0 ft)
8:38 pm EDT Jun 28, 2026
11pm EDT Jun 28, 2026-6pm EDT Jul 5, 2026


