Current Conditions

Biddeford, Maine

65°F18°C

Cloudy

Wind

ESE 7 mph12 km/h

Humidity

79%

Cloud Cover

84%

As of Wednesday, September 2, 2026 at 4:19 PM EDT

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C. Breezy from the ESE at 7 mph11 km/h.

Night

Overcast, with a low around 64°F18°C. Breezy from the SE at 8 mph12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 66°F19°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 95%	Wind SE 7 mph12 km/h	Wednesday: Overcast and mild, with a high of 66°F19°C. Breezy from the ESE at 7 mph11 km/h. Wednesday Night: Overcast, with a low around 64°F18°C. Breezy from the SE at 8 mph12 km/h.
Rain	High 68°F20°C	Low 64°F18°C	Precip 0.61 in15.5 mm100%	Cloud 93%	Wind SE 7 mph11 km/h	Thursday: Overcast and warm, with a high of 68°F20°C. Breezy from the SE at 7 to 9 mph12 to 15 km/h. 100% chance of rain throughout the day. Thursday Night: Overcast, with a low around 64°F18°C. Breezy from the SE at 7 to 10 mph11 to 16 km/h. 96% chance of rain throughout the night.
Drizzle	High 73°F23°C	Low 64°F18°C	Precip 0.06 in1.5 mm32%	Cloud 63%	Wind NW 4 mph6 km/h	Friday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the W around 3 mph5 km/h. 32% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the NW at 5 to 8 mph7 to 13 km/h. 31% chance of drizzle throughout the night.
Drizzle	High 68°F20°C	Low 63°F17°C	Precip 0.06 in1.6 mm35%	Cloud 51%	Wind N 11 mph18 km/h	Saturday: Mostly cloudy and warm, with a high of 68°F20°C. Breezy from the NNE at 12 mph19 km/h. 35% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the N at 11 to 13 mph18 to 20 km/h. 21% chance of drizzle in the evening.
Drizzle	High 69°F21°C	Low 60°F15°C	Precip 0.01 in0.3 mm10%	Cloud 30%	Wind N 10 mph17 km/h	Sunday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the N at 11 to 13 mph17 to 20 km/h. Sunday Night: Mostly clear, with a low around 60°F15°C. Breezy from the N at 10 to 13 mph16 to 20 km/h. 10% chance of drizzle.
Clear	High 73°F23°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 21%	Wind WNW 7 mph11 km/h	Monday: Mostly clear and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. Monday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h.
Partly Cloudy	High 72°F22°C	Low 62°F17°C	Precip 0.01 in0.2 mm5%	Cloud 43%	Wind W 7 mph12 km/h	Tuesday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the W at 8 mph13 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	66°F19°C	64°F18°C	0 in0 mm· —	95%	Cloudy	SE 7 mph12 km/h
DayOvercast and mild, with a high of 66°F19°C. Breezy from the ESE at 7 mph11 km/h. NightOvercast, with a low around 64°F18°C. Breezy from the SE at 8 mph12 km/h.
	ThursdaySep 3	68°F20°C	64°F18°C	0.61 in15.5 mm· 100%	93%	Rain	SE 7 mph11 km/h
DayOvercast and warm, with a high of 68°F20°C. Breezy from the SE at 7 to 9 mph12 to 15 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Breezy from the SE at 7 to 10 mph11 to 16 km/h. 96% chance of rain throughout the night.
	FridaySep 4	73°F23°C	64°F18°C	0.06 in1.5 mm· 32%	63%	Drizzle	NW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the W around 3 mph5 km/h. 32% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NW at 5 to 8 mph7 to 13 km/h. 31% chance of drizzle throughout the night.
	SaturdaySep 5	68°F20°C	63°F17°C	0.06 in1.6 mm· 35%	51%	Drizzle	N 11 mph18 km/h
DayMostly cloudy and warm, with a high of 68°F20°C. Breezy from the NNE at 12 mph19 km/h. 35% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the N at 11 to 13 mph18 to 20 km/h. 21% chance of drizzle in the evening.
	SundaySep 6	69°F21°C	60°F15°C	0.01 in0.3 mm· 10%	30%	Drizzle	N 10 mph17 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the N at 11 to 13 mph17 to 20 km/h. NightMostly clear, with a low around 60°F15°C. Breezy from the N at 10 to 13 mph16 to 20 km/h. 10% chance of drizzle.
	MondaySep 7	73°F23°C	58°F15°C	0 in0 mm· —	21%	Clear	WNW 7 mph11 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. NightPartly cloudy, with a low around 58°F15°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h.
	TuesdaySep 8	72°F22°C	62°F17°C	0.01 in0.2 mm· 5%	43%	Partly Cloudy	W 7 mph12 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the W at 8 mph13 km/h.
	WednesdaySep 9	73°F23°C	63°F17°C	0.05 in1.2 mm· 15%	75%	Drizzle	SSW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the SSW at 11 to 13 mph17 to 20 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SW at 10 to 13 mph17 to 21 km/h. 15% chance of drizzle in the evening.
	ThursdaySep 10	77°F25°C	70°F21°C	0.08 in2.1 mm· 17%	63%	Drizzle	WSW 12 mph19 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the WSW at 12 mph19 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 70°F21°C. Breezy from the WSW at 12 to 13 mph19 to 21 km/h. 17% chance of drizzle throughout the night.
	FridaySep 11	72°F22°C	65°F18°C	0.06 in1.5 mm· 11%	44%	Drizzle	WNW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the WNW at 10 mph16 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the WNW at 10 mph16 km/h. 10% chance of drizzle throughout the night.
	SaturdaySep 12	69°F21°C	62°F17°C	0.1 in2.6 mm· 16%	50%	Drizzle	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 62°F17°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the WSW at 9 to 10 mph15 to 15 km/h. 14% chance of drizzle throughout the night.
	SundaySep 13	70°F21°C	62°F17°C	0.11 in2.7 mm· 19%	55%	Showers	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the SW at 10 mph15 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 9 to 10 mph15 to 15 km/h. 13% chance of drizzle throughout the night.
	MondaySep 14	71°F22°C	63°F17°C	0.1 in2.6 mm· 18%	51%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 64°F18°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the WSW at 9 to 10 mph15 to 15 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 15	70°F21°C	62°F17°C	0.09 in2.3 mm· 17%	52%	Drizzle	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 9 mph14 km/h. 16% chance of drizzle throughout the night.
	WednesdaySep 16	70°F21°C	62°F17°C	0.09 in2.2 mm· 15%	50%	Drizzle	SW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the WSW at 9 to 10 mph15 to 15 km/h. 15% chance of drizzle throughout the night.

Nearby Cities

Saco1 mi1 km West Scarborough6 mi10 km South Portland Gardens12 mi20 km Westbrook13 mi22 km South Portland15 mi24 km Portland15 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: 43.4926°N, 70.4534°W·Elevation: 21m·Timezone: America/New_York·Population: 21,282