Current Conditions

Biddeford, Maine

53°F12°C

Clear

Wind

NNE 5 mph8 km/h

Humidity

82%

Cloud Cover

23%

As of Tuesday, September 22, 2026 at 11:16 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 51°F10°C. Breezy from the NE at 7 to 11 mph11 to 17 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 60°F16°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 7%	Wind NE 8 mph14 km/h	Wednesday: Mostly clear and mild, with a high of 60°F16°C and morning low of 52°F11°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 51°F10°C. Breezy from the NE at 7 to 11 mph11 to 17 km/h.
Clear	High 63°F17°C	Low 49°F10°CFeels 46°F8°C	Precip 0 in0 mm—	Cloud 28%	Wind NE 7 mph12 km/h	Thursday: Mostly clear and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 49°F10°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h.
Light Rain	High 64°F18°C	Low 53°F12°C	Precip 0.06 in1.4 mm30%	Cloud 89%	Wind NNE 13 mph21 km/h	Friday: Overcast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h. 15% chance of drizzle in the afternoon. Dry air. Friday Night: Overcast, with a low around 53°F12°C. Breezy from the NNE at 12 to 15 mph20 to 24 km/h. 30% chance of light rain in the evening.
Rain	High 60°F16°C	Low 57°F14°C	Precip 0.72 in18.3 mm77%	Cloud 95%	Wind NNE 18 mph29 km/h	Saturday: Overcast and mild, with a high of 60°F16°C. Windy from the NNE at 18 to 19 mph30 to 30 km/h. 76% chance of rain throughout the day. Saturday Night: Overcast, with a low around 57°F14°C. Windy from the NNE at 18 to 20 mph29 to 32 km/h. 77% chance of rain throughout the night.
Rain	High 59°F15°C	Low 57°F14°C	Precip 1.26 in31.9 mm95%	Cloud 100%	Wind NE 19 mph31 km/h	Sunday: Overcast and mild, with a high of 59°F15°C. Windy from the NE at 20 mph31 km/h. 95% chance of rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Windy from the NE at 19 to 21 mph30 to 33 km/h. 94% chance of rain throughout the night.
Rain	High 59°F15°C	Low 57°F14°C	Precip 0.54 in13.7 mm93%	Cloud 98%	Wind NNE 13 mph20 km/h	Monday: Overcast and mild, with a high of 59°F15°C. Breezy from the NNE at 13 to 14 mph20 to 22 km/h. 84% chance of light rain throughout the day. Monday Night: Overcast, with a low around 57°F14°C. Breezy from the NNE at 13 to 16 mph20 to 25 km/h. 93% chance of rain throughout the night.
Light Rain	High 62°F17°C	Low 57°F14°C	Precip 0.11 in2.7 mm41%	Cloud 83%	Wind N 7 mph12 km/h	Tuesday: Overcast and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 24% chance of drizzle throughout the day. Tuesday Night: Overcast, with a low around 57°F14°C. Breezy from the NNW at 7 to 10 mph12 to 15 km/h. 41% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	60°F16°C	51°F10°C	0 in0 mm· —	7%	Clear	NE 8 mph14 km/h
DayMostly clear and mild, with a high of 60°F16°C and morning low of 52°F11°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. NightMostly clear, with a low around 51°F10°C. Breezy from the NE at 7 to 11 mph11 to 17 km/h.
	ThursdaySep 24	63°F17°C	49°F10°C Feels 46°F8°C	0 in0 mm· —	28%	Clear	NE 7 mph12 km/h
DayMostly clear and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Breezy from the NNE at 6 to 9 mph10 to 14 km/h.
	FridaySep 25	64°F18°C	53°F12°C	0.06 in1.4 mm· 30%	89%	Light Rain	NNE 13 mph21 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h. 15% chance of drizzle in the afternoon. Dry air. NightOvercast, with a low around 53°F12°C. Breezy from the NNE at 12 to 15 mph20 to 24 km/h. 30% chance of light rain in the evening.
	SaturdaySep 26	60°F16°C	57°F14°C	0.72 in18.3 mm· 77%	95%	Rain	NNE 18 mph29 km/h
DayOvercast and mild, with a high of 60°F16°C. Windy from the NNE at 18 to 19 mph30 to 30 km/h. 76% chance of rain throughout the day. NightOvercast, with a low around 57°F14°C. Windy from the NNE at 18 to 20 mph29 to 32 km/h. 77% chance of rain throughout the night.
	SundaySep 27	59°F15°C	57°F14°C	1.26 in31.9 mm· 95%	100%	Rain	NE 19 mph31 km/h
DayOvercast and mild, with a high of 59°F15°C. Windy from the NE at 20 mph31 km/h. 95% chance of rain throughout the day. NightOvercast, with a low around 57°F14°C. Windy from the NE at 19 to 21 mph30 to 33 km/h. 94% chance of rain throughout the night.
	MondaySep 28	59°F15°C	57°F14°C	0.54 in13.7 mm· 93%	98%	Rain	NNE 13 mph20 km/h
DayOvercast and mild, with a high of 59°F15°C. Breezy from the NNE at 13 to 14 mph20 to 22 km/h. 84% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the NNE at 13 to 16 mph20 to 25 km/h. 93% chance of rain throughout the night.
	TuesdaySep 29	62°F17°C	57°F14°C	0.11 in2.7 mm· 41%	83%	Light Rain	N 7 mph12 km/h
DayOvercast and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 24% chance of drizzle throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the NNW at 7 to 10 mph12 to 15 km/h. 41% chance of light rain throughout the night.
	WednesdaySep 30	62°F17°C	57°F14°C	0.01 in0.3 mm· 7%	69%	Partly Cloudy	S 6 mph9 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SW around 6 mph10 km/h.
	ThursdayOct 1	63°F17°C	57°F14°C	0.08 in2 mm· 18%	75%	Drizzle	S 8 mph13 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 58°F14°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 18% chance of drizzle in the evening.
	FridayOct 2	64°F18°C	58°F15°C	0.2 in5.2 mm· 24%	69%	Showers	SW 9 mph15 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the SW at 10 mph15 km/h. 22% chance of showers throughout the night.
	SaturdayOct 3	62°F17°C	57°F14°C	0.16 in4.1 mm· 20%	61%	Showers	W 9 mph15 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 20% 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 16 km/h. 20% chance of showers throughout the night.
	SundayOct 4	61°F16°C	55°F13°C	0.19 in4.9 mm· 23%	64%	Showers	SSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the S at 10 to 11 mph16 to 17 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SW at 10 mph16 km/h. 23% chance of showers throughout the night.
	MondayOct 5	61°F16°C	55°F13°C	0.19 in4.8 mm· 23%	63%	Showers	WSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the SW at 10 to 11 mph16 to 17 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 10 mph16 km/h. 22% chance of showers throughout the night.
	TuesdayOct 6	60°F16°C	54°F12°C	0.2 in5.1 mm· 21%	55%	Showers	W 11 mph17 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 54°F12°C. Breezy from the W at 11 mph17 km/h. 17% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the W at 10 to 11 mph17 to 17 km/h. 21% chance of showers throughout the night.
	WednesdayOct 7	59°F15°C	53°F12°C	0.18 in4.5 mm· 25%	55%	Showers	W 10 mph17 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 to 11 mph17 to 17 km/h. 25% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 11 mph17 km/h. 19% chance of showers 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