Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
63°F
17°C
| Humidity | 70% |
| Wind Speed | W 12 G 18 mph |
| Barometer | 29.48 in (998.2 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 5:51 am EDT |
Extended Forecast for
2 Miles NNW Biddeford ME
Today

High: 75 °F
Mostly Sunny
Tonight

Low: 57 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny
then Showers
LikelySunday Night

Low: 56 °F
Partly Cloudy
Monday
High: 77 °F
Partly Sunny
then Showers
LikelyMonday Night

Low: 55 °F
Showers
Tuesday
High: 83 °F
Showers
Likely then
Mostly SunnyTuesday Night

Low: 59 °F
Mostly Clear
Wednesday

High: 85 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 75. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm.
Sunday
A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 56. Calm wind.
Monday
Showers likely, mainly after 5pm. Partly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers. Low around 55. Chance of precipitation is 90%.
Tuesday
Showers likely, mainly before 7am. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Biddeford ME
43.49°N 70.46°W (Elev. 43 ft)
43.49°N 70.46°W (Elev. 43 ft)
6:58 am EDT Jun 20, 2026
7am EDT Jun 20, 2026-6pm EDT Jun 26, 2026


