Current Conditions

Portland, Maine

61°F16°C

Clear

Wind

NE 7 mph11 km/h

Humidity

50%

Cloud Cover

41%

As of Tuesday, September 22, 2026 at 1:52 PM EDT

Today's Outlook

Day

Partly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h. Dry air.

Night

Mostly clear, with a low around 54°F12°C. Light wind from the NE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 61°F16°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 37%	Wind NE 7 mph11 km/h	Tuesday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 54°F12°C. Light wind from the NE around 4 mph6 km/h.
Clear	High 60°F16°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 7%	Wind NE 8 mph13 km/h	Wednesday: Mostly clear and mild, with a high of 60°F16°C and morning low of 51°F10°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 50°F10°C. Breezy from the NE at 7 to 11 mph12 to 18 km/h.
Clear	High 62°F17°C	Low 49°F9°CFeels 45°F7°C	Precip 0 in0 mm—	Cloud 28%	Wind NE 7 mph11 km/h	Thursday: Mostly clear and mild, with a high of 62°F17°C and morning low of 50°F10°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 49°F9°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h.
Light Rain	High 64°F18°C	Low 54°F12°C	Precip 0.09 in2.2 mm41%	Cloud 84%	Wind NNE 13 mph22 km/h	Friday: Overcast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the NNE at 14 mph22 km/h. 20% chance of drizzle in the afternoon. Dry air. Friday Night: Overcast, with a low around 54°F12°C. Windy from the NNE at 13 to 16 mph21 to 26 km/h. 41% chance of light rain in the evening.
Rain	High 60°F15°C	Low 57°F14°C	Precip 0.85 in21.6 mm80%	Cloud 96%	Wind NNE 19 mph31 km/h	Saturday: Overcast and mild, with a high of 60°F15°C. Windy from the NNE at 20 mph31 km/h. 76% chance of rain throughout the day. Saturday Night: Overcast, with a low around 57°F14°C. Windy from the NE at 19 to 20 mph31 to 33 km/h. 80% chance of rain throughout the night.
Rain	High 59°F15°C	Low 57°F14°C	Precip 0.98 in25 mm92%	Cloud 98%	Wind NE 18 mph29 km/h	Sunday: Overcast and mild, with a high of 59°F15°C. Windy from the NE at 18 mph29 km/h. 92% chance of rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Windy from the NE at 18 to 20 mph29 to 32 km/h. 91% chance of rain throughout the night.
Rain	High 58°F15°C	Low 56°F14°C	Precip 0.6 in15.2 mm91%	Cloud 97%	Wind NE 13 mph21 km/h	Monday: Overcast and mild, with a high of 58°F15°C. Breezy from the NE at 13 to 14 mph20 to 23 km/h. 87% chance of light rain throughout the day. Monday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 13 to 16 mph21 to 25 km/h. 91% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	61°F16°C	52°F11°C	0 in0 mm· —	37%	Clear	NE 7 mph11 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h. Dry air. NightMostly clear, with a low around 54°F12°C. Light wind from the NE around 4 mph6 km/h.
	WednesdaySep 23	60°F16°C	50°F10°C	0 in0 mm· —	7%	Clear	NE 8 mph13 km/h
DayMostly clear and mild, with a high of 60°F16°C and morning low of 51°F10°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. Dry air. NightMostly clear, with a low around 50°F10°C. Breezy from the NE at 7 to 11 mph12 to 18 km/h.
	ThursdaySep 24	62°F17°C	49°F9°C Feels 45°F7°C	0 in0 mm· —	28%	Clear	NE 7 mph11 km/h
DayMostly clear and mild, with a high of 62°F17°C and morning low of 50°F10°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h.
	FridaySep 25	64°F18°C	54°F12°C	0.09 in2.2 mm· 41%	84%	Light Rain	NNE 13 mph22 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the NNE at 14 mph22 km/h. 20% chance of drizzle in the afternoon. Dry air. NightOvercast, with a low around 54°F12°C. Windy from the NNE at 13 to 16 mph21 to 26 km/h. 41% chance of light rain in the evening.
	SaturdaySep 26	60°F15°C	57°F14°C	0.85 in21.6 mm· 80%	96%	Rain	NNE 19 mph31 km/h
DayOvercast and mild, with a high of 60°F15°C. Windy from the NNE at 20 mph31 km/h. 76% chance of rain throughout the day. NightOvercast, with a low around 57°F14°C. Windy from the NE at 19 to 20 mph31 to 33 km/h. 80% chance of rain throughout the night.
	SundaySep 27	59°F15°C	57°F14°C	0.98 in25 mm· 92%	98%	Rain	NE 18 mph29 km/h
DayOvercast and mild, with a high of 59°F15°C. Windy from the NE at 18 mph29 km/h. 92% chance of rain throughout the day. NightOvercast, with a low around 57°F14°C. Windy from the NE at 18 to 20 mph29 to 32 km/h. 91% chance of rain throughout the night.
	MondaySep 28	58°F15°C	56°F14°C	0.6 in15.2 mm· 91%	97%	Rain	NE 13 mph21 km/h
DayOvercast and mild, with a high of 58°F15°C. Breezy from the NE at 13 to 14 mph20 to 23 km/h. 87% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the NE at 13 to 16 mph21 to 25 km/h. 91% chance of rain throughout the night.
	TuesdaySep 29	61°F16°C	57°F14°C	0.22 in5.5 mm· 52%	75%	Light Rain	N 8 mph13 km/h
DayMostly cloudy and mild, with a high of 61°F16°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the N at 8 to 10 mph14 to 16 km/h. 52% chance of light rain throughout the night.
	WednesdaySep 30	61°F16°C	56°F14°C	0.09 in2.3 mm· 17%	67%	Drizzle	NE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 61°F16°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Breezy from the N at 7 mph12 km/h. 17% chance of drizzle throughout the night.
	ThursdayOct 1	61°F16°C	57°F14°C	0.07 in1.8 mm· 19%	74%	Drizzle	S 8 mph13 km/h
DayMostly cloudy and mild, with a high of 61°F16°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 17% chance of drizzle throughout the night.
	FridayOct 2	62°F16°C	57°F14°C	0.19 in4.9 mm· 19%	65%	Showers	WSW 10 mph15 km/h
DayMostly cloudy and mild, with a high of 62°F16°C. Breezy from the WSW at 10 mph16 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 9 to 10 mph15 to 15 km/h. 19% chance of showers throughout the night.
	SaturdayOct 3	61°F16°C	55°F13°C	0.09 in2.3 mm· 16%	60%	Drizzle	WNW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the W at 9 to 10 mph15 to 15 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WNW at 9 mph15 km/h. 16% chance of drizzle throughout the night.
	SundayOct 4	60°F16°C	55°F13°C	0.22 in5.5 mm· 25%	66%	Showers	SSW 10 mph15 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 55°F13°C. Breezy from the SSE at 10 mph15 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 10 mph15 km/h. 25% chance of showers throughout the night.
	MondayOct 5	60°F15°C	55°F13°C	0.18 in4.6 mm· 20%	61%	Showers	W 10 mph16 km/h
DayMostly cloudy and mild, with a high of 60°F15°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 20% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the W at 10 mph16 km/h. 20% chance of showers throughout the night.
	TuesdayOct 6	59°F15°C	53°F12°C	0.16 in4.1 mm· 16%	50%	Showers	W 10 mph16 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 53°F12°C. Breezy from the W at 10 mph16 km/h. 15% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the W at 10 mph16 km/h. 16% chance of showers throughout the night.

Nearby Cities

South Portland1 mi2 km South Portland Gardens3 mi5 km Westbrook6 mi9 km West Scarborough9 mi14 km Saco14 mi23 km Biddeford15 mi24 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 43.6574°N, 70.2589°W·Elevation: 19m·Timezone: America/New_York·Population: 66,881