Current Conditions

Maricá, Rio de Janeiro

69°F20°C

Rain

Wind

W 3 mph6 km/h

Humidity

93%

Cloud Cover

100%

As of Wednesday, September 23, 2026 at 4:21 AM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 68°F20°C. Light wind from the S around 6 mph9 km/h. 100% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 64°F18°C. Light wind from the S around 4 mph6 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 69°F20°C	Low 64°F18°C	Precip 1.06 in27 mm100%	Cloud 100%	Wind S 5 mph8 km/h	Wednesday: Overcast and warm, with a high of 68°F20°C. Light wind from the S around 6 mph9 km/h. 100% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 64°F18°C. Light wind from the S around 4 mph6 km/h. 100% chance of rain throughout the night.
Light Rain	High 70°F21°C	Low 64°F18°C	Precip 0.07 in1.8 mm56%	Cloud 91%	Wind E 5 mph7 km/h	Thursday: Overcast and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 44% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 64°F18°C. Light wind from the E around 4 mph7 km/h. 56% chance of light rain throughout the night.
Partly Cloudy	High 81°F27°C	Low 65°F18°C	Precip 0.01 in0.2 mm7%	Cloud 42%	Wind E 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F19°C. Light wind from the E around 4 mph6 km/h. Humid. Friday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the E around 4 mph7 km/h.
Clear	High 86°F30°CFeels 92°F33°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 7%	Wind E 3 mph5 km/h	Saturday: Mostly clear and hot, with a high of 86°F30°C and morning low of 69°F20°C. Light wind from the SE around 3 mph5 km/h. Heavy, humid air. Saturday Night: Mostly clear, with a low around 69°F21°C. Light wind from the ENE around 3 mph5 km/h.
Clear	High 84°F29°CFeels 90°F32°C	Low 70°F21°C	Precip 0.01 in0.2 mm7%	Cloud 40%	Wind SE 3 mph5 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the SSE around 4 mph6 km/h. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 71°F21°C. Light wind from the ESE around 3 mph5 km/h.
Partly Cloudy	High 85°F30°CFeels 90°F32°C	Low 71°F22°C	Precip 0.02 in0.4 mm9%	Cloud 55%	Wind ESE 4 mph7 km/h	Monday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Light wind from the ESE around 4 mph7 km/h. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 4 mph6 km/h.
Partly Cloudy	High 86°F30°CFeels 92°F33°C	Low 72°F22°C	Precip 0.02 in0.4 mm9%	Cloud 48%	Wind ESE 4 mph7 km/h	Tuesday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the ESE around 4 mph7 km/h. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the ESE around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F20°C	64°F18°C	1.06 in27 mm· 100%	100%	Rain	S 5 mph8 km/h
DayOvercast and warm, with a high of 68°F20°C. Light wind from the S around 6 mph9 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the S around 4 mph6 km/h. 100% chance of rain throughout the night.
	ThursdaySep 24	70°F21°C	64°F18°C	0.07 in1.8 mm· 56%	91%	Light Rain	E 5 mph7 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 44% chance of drizzle throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the E around 4 mph7 km/h. 56% chance of light rain throughout the night.
	FridaySep 25	81°F27°C	65°F18°C	0.01 in0.2 mm· 7%	42%	Partly Cloudy	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F19°C. Light wind from the E around 4 mph6 km/h. Humid. NightPartly cloudy, with a low around 65°F18°C. Light wind from the E around 4 mph7 km/h.
	SaturdaySep 26	86°F30°C Feels 92°F33°C	69°F20°C	0 in0 mm· —	7%	Clear	E 3 mph5 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 69°F20°C. Light wind from the SE around 3 mph5 km/h. Heavy, humid air. NightMostly clear, with a low around 69°F21°C. Light wind from the ENE around 3 mph5 km/h.
	SundaySep 27	84°F29°C Feels 90°F32°C	70°F21°C	0.01 in0.2 mm· 7%	40%	Clear	SE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Light wind from the SSE around 4 mph6 km/h. Heavy, humid air. NightPartly cloudy, with a low around 71°F21°C. Light wind from the ESE around 3 mph5 km/h.
	MondaySep 28	85°F30°C Feels 90°F32°C	71°F22°C	0.02 in0.4 mm· 9%	55%	Partly Cloudy	ESE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Light wind from the ESE around 4 mph7 km/h. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 4 mph6 km/h.
	TuesdaySep 29	86°F30°C Feels 92°F33°C	72°F22°C	0.02 in0.4 mm· 9%	48%	Partly Cloudy	ESE 4 mph7 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the ESE around 4 mph7 km/h. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the ESE around 4 mph7 km/h.
	WednesdaySep 30	86°F30°C Feels 92°F33°C	73°F23°C	0.04 in1 mm· 21%	55%	Drizzle	SSW 4 mph7 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 17% chance of drizzle in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the SW around 4 mph6 km/h. 21% chance of drizzle in the evening.
	ThursdayOct 1	79°F26°C	71°F22°C	0.3 in7.6 mm· 74%	77%	Rain	SSE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. 56% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the SSE around 4 mph6 km/h. 74% chance of rain throughout the night.
	FridayOct 2	76°F24°C	70°F21°C	0.43 in11 mm· 74%	83%	Light Rain	SE 5 mph8 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the SSE around 5 mph8 km/h. 64% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the ESE around 5 mph7 km/h. 74% chance of light rain throughout the night.
	SaturdayOct 3	81°F27°C Feels 84°F29°C	69°F21°C	0.09 in2.3 mm· 25%	55%	Showers	E 5 mph9 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the E at 6 to 8 mph9 to 12 km/h. 24% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 25% chance of showers throughout the night.
	SundayOct 4	87°F30°C Feels 91°F33°C	71°F22°C	0.07 in1.9 mm· 26%	49%	Showers	NE 5 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 71°F22°C. Light wind from the NE around 5 mph8 km/h. 15% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the ENE around 4 mph7 km/h. 26% chance of showers in the evening.
	MondayOct 5	83°F28°C Feels 87°F31°C	73°F23°C	0.25 in6.3 mm· 55%	76%	Light Rain	SW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 73°F23°C. Light wind from the SW around 5 mph7 km/h. 41% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Light wind from the NE around 4 mph6 km/h. 55% chance of light rain throughout the night.
	TuesdayOct 6	77°F25°C	71°F22°C	0.44 in11.3 mm· 76%	88%	Light Rain	S 4 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Light wind from the SSW around 5 mph8 km/h. 73% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the S around 4 mph6 km/h. 76% chance of light rain throughout the night.
	WednesdayOct 7	75°F24°C	69°F21°C	0.39 in9.9 mm· 64%	87%	Light Rain	SSE 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 69°F21°C. Light wind from the SSE around 5 mph8 km/h. 62% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the SE around 4 mph7 km/h. 64% chance of light rain 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