Current Conditions

Tramandaí, Rio Grande do Sul

66°F19°C
Clear

Wind

SE 3 mph4 km/h

Humidity

63%

Cloud Cover

3%

As of Wednesday, September 2, 2026 at 3:12 PM GMT-3

Today's Outlook

Day

Partly cloudy and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the SW at 5 to 7 mph7 to 11 km/h.

Night

Mostly clear, with a low around 58°F14°C. Breezy from the NE at 9 to 10 mph14 to 17 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 66°F19°CLow 58°F14°CPrecip 0 in0 mmCloud 16%Wind ENE 6 mph10 km/hWednesday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 58°F14°C. Breezy from the SW at 5 to 7 mph7 to 11 km/h. Wednesday Night: Mostly clear, with a low around 58°F14°C. Breezy from the NE at 9 to 10 mph14 to 17 km/h.
ShowersHigh 75°F24°CLow 57°F14°CPrecip 0.04 in0.9 mm69%Cloud 29%Wind N 8 mph12 km/hThursday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 57°F14°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h. Thursday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the NE at 9 to 12 mph14 to 19 km/h. 69% chance of showers in the evening.
ShowersHigh 64°F18°CLow 56°F13°CPrecip 0.12 in3.1 mm89%Cloud 59%Wind SW 8 mph12 km/hFriday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 57°F14°C. Breezy from the WSW at 8 mph13 km/h. 10% chance of drizzle. Friday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 89% chance of showers overnight.
Partly CloudyHigh 63°F17°CLow 53°F12°CPrecip 0 in0 mmCloud 67%Wind SW 6 mph10 km/hSaturday: Overcast and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the WSW at 5 to 10 mph9 to 16 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the S at 6 to 10 mph10 to 16 km/h.
DrizzleHigh 54°F12°CLow 48°F9°CFeels 43°F6°CPrecip 0.04 in0.9 mm24%Cloud 49%Wind SW 13 mph21 km/hSunday: Mostly cloudy and mild, with a high of 54°F12°C and morning low of 48°F9°C. Breezy from the WSW at 15 to 16 mph24 to 25 km/h. 24% chance of drizzle throughout the day. Dry air. Sunday Night: Partly cloudy, with a low around 49°F10°C. Breezy from the SW at 11 to 12 mph17 to 20 km/h. 16% chance of drizzle in the evening.
DrizzleHigh 58°F14°CLow 46°F8°CFeels 43°F6°CPrecip 0.02 in0.5 mm11%Cloud 46%Wind ENE 7 mph11 km/hMonday: Mostly cloudy and mild, with a high of 58°F14°C and morning low of 46°F8°C. Breezy from the E at 6 to 9 mph10 to 15 km/h. 11% chance of drizzle. Dry air. Monday Night: Partly cloudy, with a low around 46°F8°C. Breezy from the ENE at 8 to 10 mph12 to 16 km/h. 10% chance of drizzle.
ClearHigh 65°F18°CLow 52°F11°CPrecip 0 in0 mmCloud 23%Wind NE 8 mph13 km/hTuesday: Mostly clear and mild, with a high of 65°F18°C and morning low of 52°F11°C. Breezy from the NE at 8 mph12 km/h. Tuesday Night: Mostly clear, with a low around 53°F12°C. Breezy from the NE at 9 to 11 mph14 to 17 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 266°F19°C58°F14°C0 in0 mm· —16%ClearENE 6 mph10 km/h
ThursdaySep 375°F24°C57°F14°C0.04 in0.9 mm· 69%29%ShowersN 8 mph12 km/h
FridaySep 464°F18°C56°F13°C0.12 in3.1 mm· 89%59%ShowersSW 8 mph12 km/h
SaturdaySep 563°F17°C53°F12°C0 in0 mm· —67%Partly CloudySW 6 mph10 km/h
SundaySep 654°F12°C48°F9°C
Feels 43°F6°C
0.04 in0.9 mm· 24%49%DrizzleSW 13 mph21 km/h
MondaySep 758°F14°C46°F8°C
Feels 43°F6°C
0.02 in0.5 mm· 11%46%DrizzleENE 7 mph11 km/h
TuesdaySep 865°F18°C52°F11°C0 in0 mm· —23%ClearNE 8 mph13 km/h
WednesdaySep 965°F18°C54°F12°C0.05 in1.2 mm· 22%50%ShowersE 6 mph10 km/h
ThursdaySep 1064°F18°C59°F15°C0.61 in15.5 mm· 59%82%Light RainE 10 mph15 km/h
FridaySep 1164°F18°C58°F14°C0.44 in11.1 mm· 49%68%ShowersESE 11 mph18 km/h
SaturdaySep 1263°F17°C57°F14°C0.31 in7.8 mm· 36%66%ShowersSSW 10 mph17 km/h
SundaySep 1362°F17°C55°F13°C0.2 in5.1 mm· 35%65%ShowersSSE 10 mph17 km/h
MondaySep 1463°F17°C55°F13°C0.18 in4.6 mm· 25%63%ShowersENE 10 mph15 km/h
TuesdaySep 1565°F18°C55°F13°C0.32 in8.1 mm· 37%51%RainENE 8 mph13 km/h
WednesdaySep 1665°F19°C55°F13°C0.13 in3.3 mm· 23%50%ShowersE 8 mph13 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: 29.9847°S, 50.1336°W·Elevation: 9m·Timezone: America/Sao_Paulo·Population: 52,632