Current Conditions

Brunswick, Maine

72°F22°C

Clear

Wind

W 10 mph15 km/h

Humidity

43%

Cloud Cover

60%

As of Thursday, July 23, 2026 at 1:57 PM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WNW at 9 to 10 mph14 to 15 km/h.

Night

Mostly clear, with a low around 62°F16°C. Breezy from the SW at 7 mph11 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 73°F23°C	Low 62°F16°C	Precip 0 in0 mm—	Cloud 22%	Wind W 8 mph13 km/h	Thursday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WNW at 9 to 10 mph14 to 15 km/h. Thursday Night: Mostly clear, with a low around 62°F16°C. Breezy from the SW at 7 mph11 km/h.
FridayJul 24	Clear	High 75°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 8%	Wind SSW 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the S at 6 to 10 mph9 to 16 km/h. Friday Night: Mostly clear, with a low around 57°F14°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h.
SaturdayJul 25	Clear	High 73°F23°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 6%	Wind S 5 mph8 km/h	Saturday: Mostly clear and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. Saturday Night: Mostly clear, with a low around 58°F14°C. Light wind from the S around 4 mph7 km/h.
SundayJul 26	Clear	High 72°F22°C	Low 57°F14°C	Precip 0 in0.1 mm2%	Cloud 27%	Wind SSE 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the SSE at 5 to 8 mph9 to 12 km/h. Sunday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the S around 4 mph7 km/h.
MondayJul 27	Clear	High 71°F22°C	Low 59°F15°C	Precip 0 in0.1 mm5%	Cloud 39%	Wind S 6 mph10 km/h	Monday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. Monday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the S at 6 to 8 mph9 to 12 km/h.
TuesdayJul 28	Light Rain	High 68°F20°C	Low 62°F17°C	Precip 0.26 in6.7 mm48%	Cloud 87%	Wind SSE 8 mph13 km/h	Tuesday: Overcast and warm, with a high of 68°F20°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. 43% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 62°F17°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. 48% chance of light rain throughout the night.
WednesdayJul 29	Light Rain	High 69°F21°C	Low 64°F18°C	Precip 0.45 in11.5 mm55%	Cloud 84%	Wind E 8 mph12 km/h	Wednesday: Overcast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the E at 8 mph12 km/h. 53% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 64°F18°C. Breezy from the E at 8 mph12 km/h. 55% chance of light rain throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	73°F23°C	62°F16°C	0 in0 mm· —	22%	Clear	W 8 mph13 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WNW at 9 to 10 mph14 to 15 km/h. NightMostly clear, with a low around 62°F16°C. Breezy from the SW at 7 mph11 km/h.
	FridayJul 24	75°F24°C	57°F14°C	0 in0 mm· —	8%	Clear	SSW 6 mph10 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the S at 6 to 10 mph9 to 16 km/h. NightMostly clear, with a low around 57°F14°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h.
	SaturdayJul 25	73°F23°C	58°F14°C	0 in0 mm· —	6%	Clear	S 5 mph8 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the S around 4 mph7 km/h.
	SundayJul 26	72°F22°C	57°F14°C	0 in0.1 mm· 2%	27%	Clear	SSE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the SSE at 5 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the S around 4 mph7 km/h.
	MondayJul 27	71°F22°C	59°F15°C	0 in0.1 mm· 5%	39%	Clear	S 6 mph10 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the S at 6 to 8 mph9 to 12 km/h.
	TuesdayJul 28	68°F20°C	62°F17°C	0.26 in6.7 mm· 48%	87%	Light Rain	SSE 8 mph13 km/h
DayOvercast and warm, with a high of 68°F20°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. 43% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. 48% chance of light rain throughout the night.
	WednesdayJul 29	69°F21°C	64°F18°C	0.45 in11.5 mm· 55%	84%	Light Rain	E 8 mph12 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 65°F18°C. Breezy from the E at 8 mph12 km/h. 53% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Breezy from the E at 8 mph12 km/h. 55% chance of light rain throughout the night.
	ThursdayJul 30	72°F22°C	63°F17°C	0.13 in3.4 mm· 31%	57%	Showers	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the NW at 7 mph11 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NW at 7 mph11 km/h. 28% chance of showers throughout the night.
	FridayJul 31	74°F23°C	63°F17°C	0.05 in1.2 mm· 15%	46%	Drizzle	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle overnight.
	SaturdayAug 1	75°F24°C	64°F18°C	0.04 in1.1 mm· 14%	51%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the SSW at 7 to 10 mph12 to 15 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 10% chance of drizzle in the evening.
	SundayAug 2	75°F24°C	65°F18°C	0.12 in3 mm· 25%	58%	Showers	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 14% chance of drizzle throughout the night.
	MondayAug 3	75°F24°C	65°F18°C	0.09 in2.3 mm· 14%	54%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F20°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 13% chance of drizzle throughout the night.
	TuesdayAug 4	76°F24°C	65°F18°C	0.05 in1.3 mm· 13%	50%	Drizzle	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the SSW at 8 to 9 mph12 to 15 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.
	WednesdayAug 5	75°F24°C	65°F19°C	0.1 in2.6 mm· 22%	61%	Showers	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSW at 8 to 9 mph12 to 15 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 15% chance of showers in the evening.
	ThursdayAug 6	75°F24°C	66°F19°C	0.15 in3.7 mm· 19%	62%	Showers	SSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the SSW at 8 to 9 mph12 to 15 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Lewiston18 mi29 km Auburn18 mi29 km Portland23 mi37 km South Portland23 mi38 km South Portland Gardens26 mi42 km Westbrook26 mi42 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 43.9145°N, 69.9653°W·Elevation: 19m·Timezone: America/New_York·Population: 15,175