National Weather Service

News Headlines

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

40°F

4°C

Humidity	79%
Wind Speed	Calm
Barometer	29.90 in (1012.6 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	2 May 4:51 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Portland ME

Today
High: 47 °F
Showers then
Chance
Showers
Tonight
Low: 42 °F
Slight Chance
Showers
Sunday
High: 54 °F
Chance
Showers
Sunday Night
Low: 41 °F
Mostly Clear
then Patchy
Frost
Monday
High: 60 °F
Mostly Sunny
Monday Night
Low: 48 °F
Partly Cloudy
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Chance
Showers
Wednesday
High: 60 °F
Chance
Showers

Detailed Forecast

Today

Showers, mainly before noon. High near 47. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A slight chance of showers before midnight, then a slight chance of showers after 1am. Cloudy, with a low around 42. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

Sunday

A 50 percent chance of showers, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. North wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Patchy frost after 3am. Otherwise, mostly clear, with a low around 41. West wind around 5 mph.

Monday

Mostly sunny, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 48.

Tuesday

Mostly sunny, with a high near 65.

Tuesday Night

A chance of showers between 11pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

Wednesday

A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 60.