Current Conditions

Maricá, Rio de Janeiro

66°F19°C

Clear

Wind

W 1 mph2 km/h

Humidity

83%

Cloud Cover

31%

As of Wednesday, September 2, 2026 at 9:40 PM GMT-3

Today's Outlook

Night

Mostly clear, with a low around 62°F17°C. Breezy from the ENE at 5 to 8 mph8 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 80°F27°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 16%	Wind ENE 5 mph8 km/h	Thursday: Mostly clear and warm, with a high of 80°F27°C and morning low of 62°F17°C. Light wind from the ENE around 5 mph8 km/h. Thursday Night: Mostly clear, with a low around 62°F17°C. Breezy from the ENE at 5 to 8 mph8 to 12 km/h.
Clear	High 88°F31°C	Low 65°F19°C	Precip 0 in0 mm—	Cloud 5%	Wind N 4 mph7 km/h	Friday: Mostly clear and hot, with a high of 88°F31°C and morning low of 65°F19°C. Light wind from the NNW around 4 mph7 km/h. Friday Night: Mostly clear, with a low around 66°F19°C. Light wind from the NNE around 4 mph7 km/h.
Light Rain	High 76°F24°C	Low 69°F21°C	Precip 0.14 in3.6 mm69%	Cloud 76%	Wind SE 4 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the SE at 4 to 7 mph7 to 11 km/h. 29% chance of drizzle throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the S around 4 mph7 km/h. 69% chance of light rain throughout the night.
Rain	High 69°F21°C	Low 63°F17°C	Precip 0.7 in17.8 mm100%	Cloud 99%	Wind SSW 6 mph9 km/h	Sunday: Overcast and warm, with a high of 68°F20°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 100% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 63°F17°C. Light wind from the SSW around 4 mph7 km/h. 100% chance of rain throughout the night.
Rain	High 64°F18°C	Low 61°F16°C	Precip 0.46 in11.6 mm100%	Cloud 99%	Wind SSE 3 mph5 km/h	Monday: Overcast and mild, with a high of 64°F18°C. Light wind from the S around 3 mph5 km/h. 99% chance of light rain throughout the day. Monday Night: Overcast, with a low around 61°F16°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.
Light Rain	High 69°F21°C	Low 62°F17°C	Precip 0.34 in8.6 mm93%	Cloud 90%	Wind E 5 mph7 km/h	Tuesday: Overcast and warm, with a high of 69°F21°C and morning low of 62°F17°C. Light wind from the E around 5 mph8 km/h. 93% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 62°F17°C. Light wind from the E around 4 mph7 km/h. 87% chance of light rain overnight.
Showers	High 76°F24°C	Low 65°F19°C	Precip 0.11 in2.7 mm38%	Cloud 67%	Wind ENE 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F19°C. Light wind from the ENE around 4 mph7 km/h. 38% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 65°F19°C. Light wind from the ENE around 5 mph7 km/h. 38% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	80°F27°C	62°F17°C	0 in0 mm· —	16%	Clear	ENE 5 mph8 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 62°F17°C. Light wind from the ENE around 5 mph8 km/h. NightMostly clear, with a low around 62°F17°C. Breezy from the ENE at 5 to 8 mph8 to 12 km/h.
	FridaySep 4	88°F31°C	65°F19°C	0 in0 mm· —	5%	Clear	N 4 mph7 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 65°F19°C. Light wind from the NNW around 4 mph7 km/h. NightMostly clear, with a low around 66°F19°C. Light wind from the NNE around 4 mph7 km/h.
	SaturdaySep 5	76°F24°C	69°F21°C	0.14 in3.6 mm· 69%	76%	Light Rain	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the SE at 4 to 7 mph7 to 11 km/h. 29% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the S around 4 mph7 km/h. 69% chance of light rain throughout the night.
	SundaySep 6	69°F21°C	63°F17°C	0.7 in17.8 mm· 100%	99%	Rain	SSW 6 mph9 km/h
DayOvercast and warm, with a high of 68°F20°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 63°F17°C. Light wind from the SSW around 4 mph7 km/h. 100% chance of rain throughout the night.
	MondaySep 7	64°F18°C	61°F16°C	0.46 in11.6 mm· 100%	99%	Rain	SSE 3 mph5 km/h
DayOvercast and mild, with a high of 64°F18°C. Light wind from the S around 3 mph5 km/h. 99% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SSE around 4 mph6 km/h. 100% chance of rain throughout the night.
	TuesdaySep 8	69°F21°C	62°F17°C	0.34 in8.6 mm· 93%	90%	Light Rain	E 5 mph7 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 62°F17°C. Light wind from the E around 5 mph8 km/h. 93% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the E around 4 mph7 km/h. 87% chance of light rain overnight.
	WednesdaySep 9	76°F24°C	65°F19°C	0.11 in2.7 mm· 38%	67%	Showers	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F19°C. Light wind from the ENE around 4 mph7 km/h. 38% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 65°F19°C. Light wind from the ENE around 5 mph7 km/h. 38% chance of showers in the evening.
	ThursdaySep 10	79°F26°C	68°F20°C	0.2 in5.2 mm· 48%	84%	Light Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the NE around 4 mph7 km/h. 33% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the NE around 4 mph7 km/h. 48% chance of light rain throughout the night.
	FridaySep 11	79°F26°C	70°F21°C	0.23 in5.9 mm· 45%	86%	Light Rain	NW 4 mph7 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Light wind from the WSW around 5 mph8 km/h. 42% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the N around 4 mph6 km/h. 45% chance of light rain throughout the night.
	SaturdaySep 12	78°F26°C	68°F20°C	0.13 in3.3 mm· 29%	77%	Light Rain	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the SE around 5 mph7 km/h. 29% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the ESE around 4 mph6 km/h. 28% chance of light rain throughout the night.
	SundaySep 13	77°F25°C	68°F20°C	0.25 in6.4 mm· 46%	73%	Light Rain	SE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the SSE around 5 mph8 km/h. 46% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ESE around 4 mph7 km/h. 42% chance of light rain throughout the night.
	MondaySep 14	77°F25°C	67°F20°C	0.19 in4.8 mm· 43%	68%	Showers	E 5 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F20°C. Light wind from the ESE around 5 mph8 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the E around 4 mph7 km/h. 43% chance of showers throughout the night.
	TuesdaySep 15	80°F27°C	68°F20°C	0.17 in4.2 mm· 33%	59%	Showers	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the E around 5 mph7 km/h. 33% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ENE around 4 mph7 km/h. 28% chance of showers throughout the night.
	WednesdaySep 16	80°F27°C	68°F20°C	0.13 in3.2 mm· 31%	60%	Showers	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the ESE around 4 mph7 km/h. 31% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the ENE around 4 mph6 km/h. 30% chance of showers throughout the night.
	ThursdaySep 17	79°F26°C	68°F20°C	0.09 in2.4 mm· 33%	63%	Showers	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the SSE around 5 mph8 km/h. 33% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NNE around 4 mph6 km/h. 26% chance of drizzle throughout the night.

Nearby Cities

Itaboraí12 mi20 km Tanguá15 mi24 km Niterói18 mi29 km Rio Bonito20 mi32 km Saquarema22 mi36 km Catete23 mi37 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: 22.9194°S, 42.8186°W·Elevation: 10m·Timezone: America/Sao_Paulo·Population: 211,986