Current Conditions

Casimiro de Abreu, Rio de Janeiro

74°F23°C

Partly Cloudy

Wind

NNW 5 mph7 km/h

Humidity

73%

Cloud Cover

29%

As of Thursday, August 13, 2026 at 9:10 AM GMT-3

Today's Outlook

Day

Partly cloudy and warm, with a high of 83°F29°C and morning low of 62°F17°C. Light wind from the NW around 5 mph8 km/h.

Night

Mostly cloudy, with a low around 62°F17°C. Light wind from the NW around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 83°F29°C	Low 62°F17°C	Precip 0 in0.1 mm3%	Cloud 42%	Wind NW 4 mph7 km/h	Thursday: Partly cloudy and warm, with a high of 83°F29°C and morning low of 62°F17°C. Light wind from the NW around 5 mph8 km/h. Thursday Night: Mostly cloudy, with a low around 62°F17°C. Light wind from the NW around 4 mph7 km/h.
Showers	High 76°F24°C	Low 66°F19°C	Precip 0.11 in2.7 mm80%	Cloud 60%	Wind SSW 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the SSW around 5 mph9 km/h. 80% chance of showers around midday. Humid. Friday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 55% chance of showers in the evening.
Rain	High 71°F22°C	Low 66°F19°C	Precip 0.46 in11.7 mm99%	Cloud 91%	Wind ENE 6 mph10 km/h	Saturday: Overcast and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 99% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 66°F19°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. 98% chance of rain throughout the night.
Light Rain	High 72°F22°C	Low 64°F18°C	Precip 0.07 in1.9 mm52%	Cloud 86%	Wind NE 9 mph15 km/h	Sunday: Overcast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 45% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 52% chance of light rain overnight.
Partly Cloudy	High 76°F25°C	Low 65°F19°C	Precip 0.01 in0.2 mm4%	Cloud 50%	Wind NE 10 mph16 km/h	Monday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 65°F19°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. Monday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h.
Clear	High 82°F28°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 6%	Wind NNE 7 mph11 km/h	Tuesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. Tuesday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
Clear	High 84°F29°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 8%	Wind N 5 mph8 km/h	Wednesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 63°F17°C. Light wind from the N around 5 mph7 km/h. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	83°F29°C	62°F17°C	0 in0.1 mm· 3%	42%	Partly Cloudy	NW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 62°F17°C. Light wind from the NW around 5 mph8 km/h. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NW around 4 mph7 km/h.
	FridayAug 14	76°F24°C	66°F19°C	0.11 in2.7 mm· 80%	60%	Showers	SSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the SSW around 5 mph9 km/h. 80% chance of showers around midday. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 55% chance of showers in the evening.
	SaturdayAug 15	71°F22°C	66°F19°C	0.46 in11.7 mm· 99%	91%	Rain	ENE 6 mph10 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. 98% chance of rain throughout the night.
	SundayAug 16	72°F22°C	64°F18°C	0.07 in1.9 mm· 52%	86%	Light Rain	NE 9 mph15 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 45% chance of drizzle throughout the day. NightOvercast, with a low around 64°F18°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 52% chance of light rain overnight.
	MondayAug 17	76°F25°C	65°F19°C	0.01 in0.2 mm· 4%	50%	Partly Cloudy	NE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 65°F19°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h.
	TuesdayAug 18	82°F28°C	63°F17°C	0 in0 mm· —	6%	Clear	NNE 7 mph11 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
	WednesdayAug 19	84°F29°C	63°F17°C	0 in0 mm· —	8%	Clear	N 5 mph8 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 63°F17°C. Light wind from the N around 5 mph7 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph8 km/h.
	ThursdayAug 20	84°F29°C	64°F18°C	0.01 in0.2 mm· 8%	18%	Clear	N 5 mph8 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the NNE around 5 mph8 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the N around 5 mph9 km/h.
	FridayAug 21	78°F25°C	67°F19°C	0.04 in0.9 mm· 22%	53%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Breezy from the SW at 8 to 9 mph12 to 14 km/h. 20% chance of drizzle around midday. NightMostly cloudy, with a low around 67°F19°C. Light wind from the WSW around 6 mph10 km/h. 22% chance of drizzle in the evening.
	SaturdayAug 22	75°F24°C	64°F18°C	0.11 in2.8 mm· 35%	66%	Drizzle	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the S around 5 mph8 km/h. 35% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the S around 5 mph7 km/h. 34% chance of drizzle throughout the night.
	SundayAug 23	75°F24°C	65°F18°C	0.11 in2.8 mm· 35%	64%	Drizzle	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 35% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the E around 5 mph8 km/h. 35% chance of drizzle throughout the night.
	MondayAug 24	78°F26°C	65°F18°C	0.17 in4.4 mm· 32%	57%	Showers	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F19°C. Light wind from the NE around 5 mph8 km/h. 32% chance of showers throughout the night.
	TuesdayAug 25	79°F26°C	66°F19°C	0.07 in1.9 mm· 27%	56%	Drizzle	NNE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the NE around 5 mph9 km/h. 22% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 27% chance of drizzle throughout the night.
	WednesdayAug 26	78°F25°C	66°F19°C	0.2 in5.2 mm· 34%	66%	Showers	NE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 66°F19°C. Light wind from the NE around 6 mph9 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 34% chance of showers throughout the night.
	ThursdayAug 27	80°F27°C	66°F19°C	0.06 in1.5 mm· 20%	48%	Drizzle	NNE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the NNE around 6 mph9 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 5 mph9 km/h. 20% chance of drizzle throughout the night.

Nearby Cities

Silva Jardim17 mi27 km Rio das Ostras17 mi27 km Iguaba Grande25 mi40 km Nova Friburgo25 mi40 km São Pedro da Aldeia26 mi41 km Bom Jardim27 mi43 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: 22.4806°S, 42.2042°W·Elevation: 23m·Timezone: America/Sao_Paulo·Population: 46,110