Current Conditions

Biddeford, Maine

65°F19°C

Drizzle

Wind

SW 4 mph6 km/h

Humidity

82%

Cloud Cover

41%

As of Tuesday, September 8, 2026 at 8:39 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 63°F17°C. Light wind from the WNW around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 71°F22°C	Low 63°F17°C	Precip 0 in0.1 mm16%	Cloud 47%	Wind NW 4 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 71°F22°C. Light wind from the NW around 4 mph6 km/h. 16% chance of drizzle in the afternoon. Tuesday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the WNW around 4 mph7 km/h.
Rain	High 69°F20°C	Low 58°F15°C	Precip 0.16 in4.1 mm97%	Cloud 99%	Wind SSE 10 mph16 km/h	Wednesday: Overcast and mild, with a high of 67°F19°C and morning low of 60°F15°C. Breezy from the SSE at 8 to 11 mph13 to 18 km/h. Wednesday Night: Overcast, with a low around 58°F15°C. Windy from the S at 12 to 18 mph19 to 29 km/h. 97% chance of rain in the evening.
Rain	High 79°F26°C	Low 67°F20°C	Precip 0.3 in7.5 mm100%	Cloud 67%	Wind WSW 13 mph21 km/h	Thursday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the WSW at 13 to 15 mph21 to 23 km/h. 28% chance of drizzle in the morning. Thursday Night: Overcast, with a low around 67°F20°C. Windy from the WSW at 13 to 19 mph22 to 30 km/h. 100% chance of rain overnight.
Clear	High 71°F21°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 9%	Wind WNW 9 mph14 km/h	Friday: Mostly clear and warm, with a high of 71°F21°C and morning low of 61°F16°C. Breezy from the WNW at 10 mph15 km/h. Dry air. Friday Night: Mostly clear, with a low around 60°F16°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h.
Partly Cloudy	High 68°F20°C	Low 56°F13°C	Precip 0 in0.1 mm7%	Cloud 54%	Wind S 8 mph12 km/h	Saturday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F15°C. Breezy from the SSE at 7 to 11 mph12 to 18 km/h. Saturday Night: Partly cloudy, with a low around 56°F13°C. Breezy from the SSW at 8 to 12 mph12 to 20 km/h.
Rain	High 69°F21°C	Low 64°F18°C	Precip 0.5 in12.7 mm64%	Cloud 80%	Wind SSW 10 mph17 km/h	Sunday: Overcast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the S at 10 to 11 mph16 to 17 km/h. 64% chance of rain throughout the day. Sunday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 10 to 12 mph17 to 19 km/h. 50% chance of light rain throughout the night.
Drizzle	High 70°F21°C	Low 60°F15°C	Precip 0.04 in1.1 mm15%	Cloud 29%	Wind NW 10 mph16 km/h	Monday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h. 10% chance of drizzle in the morning. Monday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 15% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	71°F22°C	63°F17°C	0 in0.1 mm· 16%	47%	Drizzle	NW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 71°F22°C. Light wind from the NW around 4 mph6 km/h. 16% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 63°F17°C. Light wind from the WNW around 4 mph7 km/h.
	WednesdaySep 9	69°F20°C	58°F15°C	0.16 in4.1 mm· 97%	99%	Rain	SSE 10 mph16 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 60°F15°C. Breezy from the SSE at 8 to 11 mph13 to 18 km/h. NightOvercast, with a low around 58°F15°C. Windy from the S at 12 to 18 mph19 to 29 km/h. 97% chance of rain in the evening.
	ThursdaySep 10	79°F26°C	67°F20°C	0.3 in7.5 mm· 100%	67%	Rain	WSW 13 mph21 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the WSW at 13 to 15 mph21 to 23 km/h. 28% chance of drizzle in the morning. NightOvercast, with a low around 67°F20°C. Windy from the WSW at 13 to 19 mph22 to 30 km/h. 100% chance of rain overnight.
	FridaySep 11	71°F21°C	60°F16°C	0 in0 mm· —	9%	Clear	WNW 9 mph14 km/h
DayMostly clear and warm, with a high of 71°F21°C and morning low of 61°F16°C. Breezy from the WNW at 10 mph15 km/h. Dry air. NightMostly clear, with a low around 60°F16°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h.
	SaturdaySep 12	68°F20°C	56°F13°C	0 in0.1 mm· 7%	54%	Partly Cloudy	S 8 mph12 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 58°F15°C. Breezy from the SSE at 7 to 11 mph12 to 18 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the SSW at 8 to 12 mph12 to 20 km/h.
	SundaySep 13	69°F21°C	64°F18°C	0.5 in12.7 mm· 64%	80%	Rain	SSW 10 mph17 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the S at 10 to 11 mph16 to 17 km/h. 64% chance of rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 10 to 12 mph17 to 19 km/h. 50% chance of light rain throughout the night.
	MondaySep 14	70°F21°C	60°F15°C	0.04 in1.1 mm· 15%	29%	Drizzle	NW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h. 10% chance of drizzle in the morning. NightPartly cloudy, with a low around 60°F15°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 15% chance of drizzle overnight.
	TuesdaySep 15	66°F19°C	56°F13°C	0 in0.1 mm· 4%	42%	Partly Cloudy	SSW 9 mph15 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Breezy from the S at 9 to 12 mph14 to 19 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the SW at 10 to 13 mph16 to 20 km/h.
	WednesdaySep 16	72°F22°C	62°F17°C	0.07 in1.9 mm· 18%	56%	Drizzle	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 10 to 12 mph16 to 19 km/h. 17% chance of drizzle throughout the night.
	ThursdaySep 17	68°F20°C	62°F17°C	0.06 in1.6 mm· 13%	59%	Drizzle	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the ESE at 8 mph13 km/h. 10% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 8 to 9 mph14 to 15 km/h. 13% chance of drizzle throughout the night.
	FridaySep 18	70°F21°C	62°F17°C	0.12 in3.1 mm· 20%	62%	Drizzle	SW 10 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 10 mph16 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 16% chance of drizzle throughout the night.
	SaturdaySep 19	68°F20°C	61°F16°C	0.12 in3.1 mm· 26%	53%	Showers	W 10 mph16 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the WSW at 10 mph15 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the W at 10 mph16 km/h. 26% chance of showers throughout the night.
	SundaySep 20	65°F18°C	58°F14°C	0.11 in2.9 mm· 20%	52%	Drizzle	WNW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Breezy from the W at 10 mph15 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 58°F14°C. Breezy from the WNW at 10 mph16 km/h. 20% chance of drizzle throughout the night.
	MondaySep 21	63°F17°C	55°F13°C	0.12 in3.1 mm· 21%	53%	Drizzle	NW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 56°F13°C. Breezy from the NW at 10 to 11 mph16 to 17 km/h. 20% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NW at 10 mph16 km/h. 21% chance of drizzle throughout the night.
	TuesdaySep 22	63°F17°C	55°F13°C	0.1 in2.6 mm· 17%	46%	Drizzle	WNW 9 mph15 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Breezy from the NW at 9 mph14 km/h. 17% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the W at 10 mph15 km/h. 16% 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