National Weather Service

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

22°C

71°F

Humidity	81%
Wind Speed	SE 17 G 31 km/h
Barometer	1019.4 mb (30.10 in)
Dewpoint	18°C (65°F)
Visibility	16 km
Last update	13 Jul 2:51 pm EDT

More Information:

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

Extended Forecast for

Yarmouth ME

Tonight
Low: 17 °C
Areas Fog
Monday
High: 24 °C
Mostly Cloudy
then Chance
Showers
Monday Night
Low: 18 °C
Chance
Showers and
Areas Fog
then Areas
Fog
Tuesday
High: 29 °C
Mostly Sunny
Tuesday Night
Low: 18 °C
Mostly Clear
Wednesday
High: 30 °C
Mostly Sunny
Wednesday Night
Low: 19 °C
Partly Cloudy
Thursday
High: 29 °C
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 19 °C
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 17. South wind 10 to 15 km/h.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 24. South wind 10 to 15 km/h, with gusts as high as 30 km/h. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

Monday Night

A 30 percent chance of showers and thunderstorms before 8pm. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 18. South wind 5 to 10 km/h becoming west after midnight. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 29. Calm wind becoming south 5 to 10 km/h in the afternoon.

Tuesday Night

Mostly clear, with a low around 18. South wind 5 to 10 km/h becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 30.

Wednesday Night

Partly cloudy, with a low around 19.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29.

Thursday Night

A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 19.