Hazardous Weather Conditions
Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Fair
44°F
7°C
| Humidity | 79% |
| Wind Speed | W 12 mph |
| Barometer | 29.93 in (1013.4 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 10 Jan 2:51 am EST |
Extended Forecast for
Portland International Jetport ME
Winter Weather Advisory January 11, 12:00am until January 11, 07:00pm
Overnight

Low: 32 °F
Mostly Cloudy
Saturday

High: 42 °F
Mostly Cloudy
Saturday Night
Low: 30 °F
Chance
Snow/Sleet
then Wintry
MixSunday

High: 35 °F
Chance
Rain/SnowSunday Night
Low: 22 °F
Chance Snow
then Partly
CloudyMonday

High: 33 °F
Mostly Sunny
Monday Night

Low: 24 °F
Mostly Cloudy
Tuesday

High: 40 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 42. Southwest wind around 5 mph becoming calm in the morning.
Saturday Night
Snow, freezing rain, and sleet before 5am, then rain or freezing rain likely. Low around 30. Light northeast wind becoming east 5 to 10 mph in the evening. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
A chance of rain before 8am, then a chance of rain and snow between 8am and 1pm, then a chance of snow after 1pm. Cloudy, with a high near 35. Northeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
A chance of showers between 4am and 5am. Cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
Cloudy, with a high near 43.
Wednesday Night
Cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 27.
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)
1:59 am EST Jan 10, 2026
3am EST Jan 10, 2026-6pm EST Jan 16, 2026



