Current Conditions

Ribeirão da Ilha, Santa Catarina

60°F15°C
Rain

Wind

NNW 8 mph12 km/h

Humidity

90%

Cloud Cover

76%

As of Thursday, August 13, 2026 at 3:48 AM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 78% chance of light rain throughout the day.

Night

Overcast, with a low around 60°F15°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 98% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 65°F18°CLow 60°F15°CPrecip 0.37 in9.4 mm98%Cloud 86%Wind SSW 7 mph11 km/hThursday: Overcast and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 78% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 60°F15°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 98% chance of rain throughout the night.
RainHigh 64°F18°CLow 63°F17°CPrecip 0.95 in24.2 mm100%Cloud 100%Wind ESE 7 mph12 km/hFriday: Overcast and mild, with a high of 64°F18°C. Breezy from the ESE at 8 to 9 mph12 to 14 km/h. 99% chance of rain throughout the day. Friday Night: Overcast, with a low around 63°F17°C. Breezy from the ESE at 7 to 9 mph12 to 15 km/h. 100% chance of rain throughout the night.
RainHigh 65°F19°CLow 63°F17°CPrecip 1.2 in30.6 mm100%Cloud 97%Wind NE 9 mph15 km/hSaturday: Overcast and mild, with a high of 65°F19°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 100% chance of rain throughout the day. Saturday Night: Overcast, with a low around 63°F17°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 100% chance of rain throughout the night.
Light RainHigh 68°F20°CLow 65°F18°CPrecip 0.16 in4 mm73%Cloud 98%Wind NNE 11 mph18 km/hSunday: Overcast and warm, with a high of 68°F20°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 52% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Breezy from the NNE at 11 to 12 mph17 to 19 km/h. 73% chance of light rain throughout the night.
Partly CloudyHigh 73°F23°CLow 66°F19°CPrecip 0.01 in0.2 mm7%Cloud 68%Wind N 11 mph18 km/hMonday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the N at 11 to 12 mph18 to 20 km/h. Humid. Monday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the N at 11 to 12 mph18 to 19 km/h.
Partly CloudyHigh 74°F23°CLow 66°F19°CPrecip 0 in0.1 mm2%Cloud 63%Wind N 9 mph15 km/hTuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the N at 9 to 10 mph15 to 17 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NNW at 9 mph14 km/h.
Light RainHigh 69°F20°CLow 64°F18°CPrecip 0.12 in3 mm38%Cloud 89%Wind S 8 mph12 km/hWednesday: Overcast and warm, with a high of 69°F20°C. Breezy from the S at 8 to 9 mph12 to 15 km/h. 23% chance of drizzle throughout the day. Wednesday Night: Overcast, with a low around 64°F18°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. 38% chance of light rain in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1365°F18°C60°F15°C0.37 in9.4 mm· 98%86%RainSSW 7 mph11 km/h
FridayAug 1464°F18°C63°F17°C0.95 in24.2 mm· 100%100%RainESE 7 mph12 km/h
SaturdayAug 1565°F19°C63°F17°C1.2 in30.6 mm· 100%97%RainNE 9 mph15 km/h
SundayAug 1668°F20°C65°F18°C0.16 in4 mm· 73%98%Light RainNNE 11 mph18 km/h
MondayAug 1773°F23°C66°F19°C0.01 in0.2 mm· 7%68%Partly CloudyN 11 mph18 km/h
TuesdayAug 1874°F23°C66°F19°C0 in0.1 mm· 2%63%Partly CloudyN 9 mph15 km/h
WednesdayAug 1969°F20°C64°F18°C0.12 in3 mm· 38%89%Light RainS 8 mph12 km/h
ThursdayAug 2067°F19°C62°F17°C0.29 in7.4 mm· 48%73%Light RainSW 8 mph12 km/h
FridayAug 2167°F19°C59°F15°C0.02 in0.6 mm· 12%27%DrizzleE 7 mph11 km/h
SaturdayAug 2265°F19°C59°F15°C0.02 in0.4 mm· 7%48%Partly CloudyS 8 mph13 km/h
SundayAug 2364°F18°C59°F15°C0.11 in2.9 mm· 35%72%Light RainSE 8 mph13 km/h
MondayAug 2466°F19°C61°F16°C0.31 in7.9 mm· 48%82%Light RainN 7 mph12 km/h
TuesdayAug 2567°F20°C63°F17°C0.35 in8.9 mm· 46%85%Light RainNNE 8 mph13 km/h
WednesdayAug 2669°F20°C64°F18°C0.27 in6.8 mm· 41%83%Light RainNNE 8 mph13 km/h
ThursdayAug 2769°F21°C65°F18°C0.24 in6.1 mm· 35%83%Light RainN 9 mph14 km/h

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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: 27.6993°S, 48.5322°W·Elevation: 2m·Timezone: America/Sao_Paulo·Population: 21,000