Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Fair
41°F
5°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 29.29 in (992.0 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 15 Jan 4:51 pm EST |
Extended Forecast for
Portland International Jetport ME
This Afternoon

High: 45 °F
Slight Chance
ShowersTonight

Low: 18 °F
Mostly Cloudy
Friday

High: 28 °F
Sunny
Friday Night

Low: 18 °F
Mostly Cloudy
Saturday
High: 36 °F
Chance Snow
then
Rain/Snow
LikelySaturday Night
Low: 25 °F
Chance Rain
then Mostly
CloudySunday

High: 36 °F
Mostly Cloudy
Sunday Night
Low: 20 °F
Chance Snow
then Mostly
CloudyM.L.King Day

High: 33 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 45. Southwest wind around 10 mph.
Tonight
Mostly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 28. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm in the evening.
Saturday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 36. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of rain before 9pm. Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Portland International Jetport ME
43.65°N 70.3°W (Elev. 52 ft)
43.65°N 70.3°W (Elev. 52 ft)
12:45 pm EST Jan 15, 2026
5pm EST Jan 15, 2026-6pm EST Jan 22, 2026


