Hazardous Weather Conditions
Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
32°F
0°C
| Humidity | 66% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1014.7 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 7 Dec 6:51 pm EST |
Extended Forecast for
Portland ME
Tonight
Low: 19 °F
Chance
Rain/Snow
then Partly
Cloudy and
BlusteryMonday

High: 23 °F
Sunny and
BlusteryMonday Night

Low: 8 °F
Mostly Clear
Tuesday

High: 30 °F
Increasing
CloudsTuesday Night

Low: 25 °F
Chance Snow
Wednesday
High: 40 °F
Chance
Rain/Snow
then Rain
LikelyWednesday Night

Low: 31 °F
Rain Likely
Thursday

High: 38 °F
Mostly Sunny
Thursday Night

Low: 22 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of rain and snow before 9pm, then a chance of snow between 9pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. Blustery, with a southwest wind 5 to 10 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 23. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 8. Northwest wind 5 to 10 mph.
Tuesday
Increasing clouds, with a high near 30. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 50 percent chance of snow before 2am. Mostly cloudy, with a low around 25. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow before 9am, then rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 32.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 28.
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)
6:41 pm EST Dec 7, 2025
6pm EST Dec 7, 2025-6pm EST Dec 14, 2025



