Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Fair
50°F
10°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 30.58 in (1035.4 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 23 Sep 8:51 pm EDT |
Extended Forecast for
Portland ME
Tonight

Low: 47 °F
Mostly Clear
Thursday

High: 61 °F
Sunny
Thursday Night

Low: 52 °F
Partly Cloudy
Friday

High: 63 °F
Partly Sunny
Friday Night

Low: 55 °F
Rain Likely
and BreezySaturday

High: 60 °F
Rain Likely
and BreezySaturday Night

Low: 53 °F
Rain and
BreezySunday

High: 61 °F
Rain and
BreezySunday Night

Low: 52 °F
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 47. North wind around 5 mph.
Thursday
Sunny, with a high near 61. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 52. Light east wind becoming north 5 to 10 mph after midnight.
Friday
Partly sunny, with a high near 63. Northeast wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Rain likely, mainly after 5am. Cloudy, with a low around 55. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 60. Breezy. Chance of precipitation is 70%.
Saturday Night
Rain. Low around 53. Breezy. Chance of precipitation is 80%.
Sunday
Rain. High near 61. Breezy. Chance of precipitation is 80%.
Sunday Night
Rain. Low around 52. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Portland ME
43.66°N 70.27°W (Elev. 7 ft)
43.66°N 70.27°W (Elev. 7 ft)
6:28 pm EDT Sep 23, 2026
9pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026


