Current Conditions

Foz do Iguaçu, Paraná

64°F18°C
Rain

Wind

ENE 5 mph7 km/h

Humidity

83%

Cloud Cover

72%

As of Wednesday, September 9, 2026 at 1:08 AM GMT-3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 80% chance of light rain around midday.

Night

Mostly cloudy, with a low around 63°F17°C. Light wind from the E around 4 mph7 km/h. 92% chance of rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 75°F24°CLow 63°F17°CPrecip 0.23 in5.8 mm92%Cloud 75%Wind NE 5 mph8 km/hWednesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 80% chance of light rain around midday. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the E around 4 mph7 km/h. 92% chance of rain in the evening.
Heavy RainHigh 77°F25°CLow 68°F20°CPrecip 1.58 in40.1 mm99%Cloud 74%Wind ENE 6 mph9 km/hThursday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 91% chance of rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the ENE around 6 mph9 km/h. 99% chance of heavy rain throughout the night.
RainHigh 76°F25°CLow 68°F20°CPrecip 0.9 in22.8 mm89%Cloud 67%Wind N 7 mph11 km/hFriday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. 89% chance of rain throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. 77% chance of rain throughout the night.
DrizzleHigh 69°F21°CLow 61°F16°CPrecip 0.04 in0.9 mm13%Cloud 91%Wind S 8 mph12 km/hSaturday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the S at 8 mph12 km/h. 13% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 62°F17°C. Breezy from the S at 8 to 9 mph12 to 15 km/h. 12% chance of drizzle overnight.
Light RainHigh 69°F20°CLow 54°F12°CPrecip 0.06 in1.5 mm36%Cloud 79%Wind S 7 mph11 km/hSunday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 54°F12°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 24% chance of drizzle in the afternoon. Sunday Night: Overcast, with a low around 56°F13°C. Breezy from the S at 7 to 8 mph11 to 14 km/h. 36% chance of light rain in the evening.
ShowersHigh 70°F21°CLow 57°F14°CPrecip 0.11 in2.8 mm35%Cloud 68%Wind SE 4 mph6 km/hMonday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Light wind from the ESE around 4 mph6 km/h. 35% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SSE around 4 mph7 km/h. 23% chance of drizzle throughout the night.
DrizzleHigh 75°F24°CLow 57°F14°CPrecip 0.02 in0.5 mm11%Cloud 40%Wind S 4 mph7 km/hTuesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Light wind from the S around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the S around 4 mph7 km/h. 11% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 975°F24°C63°F17°C0.23 in5.8 mm· 92%75%RainNE 5 mph8 km/h
ThursdaySep 1077°F25°C68°F20°C1.58 in40.1 mm· 99%74%Heavy RainENE 6 mph9 km/h
FridaySep 1176°F25°C68°F20°C0.9 in22.8 mm· 89%67%RainN 7 mph11 km/h
SaturdaySep 1269°F21°C61°F16°C0.04 in0.9 mm· 13%91%DrizzleS 8 mph12 km/h
SundaySep 1369°F20°C54°F12°C0.06 in1.5 mm· 36%79%Light RainS 7 mph11 km/h
MondaySep 1470°F21°C57°F14°C0.11 in2.8 mm· 35%68%ShowersSE 4 mph6 km/h
TuesdaySep 1575°F24°C57°F14°C0.02 in0.5 mm· 11%40%DrizzleS 4 mph7 km/h
WednesdaySep 1678°F25°C56°F13°C0.01 in0.2 mm· 5%25%ClearESE 5 mph8 km/h
ThursdaySep 1778°F26°C62°F17°C0.11 in2.9 mm· 22%70%Light RainENE 6 mph9 km/h
FridaySep 1872°F22°C66°F19°C0.62 in15.7 mm· 70%92%RainENE 6 mph9 km/h
SaturdaySep 1975°F24°C66°F19°C0.58 in14.8 mm· 61%90%RainNE 6 mph10 km/h
SundaySep 2074°F23°C67°F19°C0.78 in19.8 mm· 70%87%RainNNE 6 mph9 km/h
MondaySep 2176°F25°C64°F18°C0.4 in10.1 mm· 43%72%Light RainNE 6 mph10 km/h
TuesdaySep 2279°F26°C64°F18°C0.29 in7.4 mm· 31%54%ShowersNE 6 mph10 km/h
WednesdaySep 2379°F26°C64°F18°C0.3 in7.5 mm· 29%45%ShowersENE 7 mph11 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: 25.5478°S, 54.5881°W·Elevation: 179m·Timezone: America/Sao_Paulo·Population: 297,352