Hazardous Weather Conditions
Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
69°F
21°C
| Humidity | 87% |
| Wind Speed | S 10 mph |
| Barometer | 30.08 in (1018.6 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 13 Jul 5:51 pm EDT |
Extended Forecast for
Portland ME
Tonight
Low: 63 °F
Patchy Fog
Monday
High: 73 °F
Areas Fog
then Chance
ShowersMonday Night
Low: 65 °F
Chance
Showers and
Areas FogTuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
Thursday
High: 80 °F
Partly Sunny
then Chance
T-stormsThursday Night
Low: 68 °F
Chance
Showers then
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 63. South wind 5 to 10 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 73. South wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 65. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 68.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Partly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portland ME
43.66°N 70.27°W (Elev. 7 ft)
43.66°N 70.27°W (Elev. 7 ft)
1:45 pm EDT Jul 13, 2025
6pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
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