Current Conditions

South Portland Gardens, Maine

66°F19°C
Cloudy

Wind

SE 7 mph12 km/h

Humidity

77%

Cloud Cover

99%

As of Wednesday, September 2, 2026 at 1:09 PM EDT

Today's Outlook

Day

Overcast and mild, with a high of 66°F19°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h.

Night

Overcast, with a low around 63°F17°C. Breezy from the SE at 8 mph12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 66°F19°CLow 62°F17°CPrecip 0 in0.1 mm1%Cloud 94%Wind ESE 7 mph12 km/hWednesday: Overcast and mild, with a high of 66°F19°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. Wednesday Night: Overcast, with a low around 63°F17°C. Breezy from the SE at 8 mph12 km/h.
RainHigh 67°F19°CLow 63°F17°CPrecip 0.77 in19.6 mm100%Cloud 92%Wind SE 7 mph12 km/hThursday: Overcast and mild, with a high of 67°F19°C. Breezy from the SE at 8 to 10 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 SSE at 7 to 10 mph11 to 17 km/h. 96% chance of rain overnight.
DrizzleHigh 73°F23°CLow 63°F17°CPrecip 0.05 in1.2 mm38%Cloud 59%Wind NW 5 mph8 km/hFriday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the WNW around 4 mph7 km/h. 38% chance of drizzle in the afternoon. Friday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the NW at 6 to 10 mph9 to 16 km/h. 20% chance of drizzle throughout the night.
DrizzleHigh 68°F20°CLow 62°F17°CPrecip 0.04 in1.1 mm23%Cloud 54%Wind N 12 mph20 km/hSaturday: Mostly cloudy and warm, with a high of 68°F20°C. Breezy from the N at 13 mph21 km/h. 23% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the N at 12 to 13 mph19 to 21 km/h. 15% chance of drizzle in the evening.
ClearHigh 69°F20°CLow 59°F15°CPrecip 0.02 in0.4 mm8%Cloud 35%Wind N 11 mph18 km/hSunday: Partly cloudy and warm, with a high of 69°F20°C and morning low of 59°F15°C. Breezy from the N at 12 to 14 mph20 to 23 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the N at 11 to 13 mph17 to 21 km/h.
ClearHigh 72°F22°CLow 58°F14°CPrecip 0 in0 mmCloud 21%Wind NW 7 mph11 km/hMonday: Mostly clear and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. Monday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h.
Partly CloudyHigh 72°F22°CLow 61°F16°CPrecip 0.01 in0.3 mm8%Cloud 49%Wind WNW 7 mph11 km/hTuesday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the W at 7 to 8 mph12 to 12 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 266°F19°C62°F17°C0 in0.1 mm· 1%94%CloudyESE 7 mph12 km/h
ThursdaySep 367°F19°C63°F17°C0.77 in19.6 mm· 100%92%RainSE 7 mph12 km/h
FridaySep 473°F23°C63°F17°C0.05 in1.2 mm· 38%59%DrizzleNW 5 mph8 km/h
SaturdaySep 568°F20°C62°F17°C0.04 in1.1 mm· 23%54%DrizzleN 12 mph20 km/h
SundaySep 669°F20°C59°F15°C0.02 in0.4 mm· 8%35%ClearN 11 mph18 km/h
MondaySep 772°F22°C58°F14°C0 in0 mm· —21%ClearNW 7 mph11 km/h
TuesdaySep 872°F22°C61°F16°C0.01 in0.3 mm· 8%49%Partly CloudyWNW 7 mph11 km/h
WednesdaySep 971°F21°C61°F16°C0.06 in1.4 mm· 15%70%DrizzleSSW 10 mph16 km/h
ThursdaySep 1076°F24°C68°F20°C0.09 in2.4 mm· 17%56%ShowersWSW 12 mph19 km/h
FridaySep 1171°F22°C64°F18°C0.05 in1.3 mm· 9%45%Partly CloudyWNW 9 mph15 km/h
SaturdaySep 1269°F21°C62°F17°C0.09 in2.3 mm· 14%55%DrizzleSW 9 mph15 km/h
SundaySep 1371°F21°C63°F17°C0.1 in2.6 mm· 17%54%DrizzleSW 10 mph16 km/h
MondaySep 1469°F21°C62°F17°C0.1 in2.5 mm· 13%52%DrizzleWSW 9 mph15 km/h
TuesdaySep 1568°F20°C60°F16°C0.1 in2.6 mm· 16%48%DrizzleW 9 mph15 km/h
WednesdaySep 1668°F20°C59°F15°C0.08 in2.1 mm· 13%46%DrizzleWSW 9 mph14 km/h

Nearby Cities

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

PatternExampleDescription
/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=11.5Find 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: 43.6390°N, 70.3153°W·Elevation: 15m·Timezone: America/New_York·Population: 23,893