Current Conditions

Portão, Rio Grande do Sul

59°F15°C

Rain

Wind

SE 6 mph10 km/h

Humidity

97%

Cloud Cover

100%

As of Thursday, August 13, 2026 at 12:41 PM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 59°F15°C. Breezy from the SE at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the day.

Night

Overcast, with a low around 57°F14°C. Breezy from the SE at 9 mph15 km/h. 90% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 59°F15°C	Low 57°F14°C	Precip 0.37 in9.3 mm100%	Cloud 100%	Wind SE 7 mph11 km/h	Thursday: Overcast and mild, with a high of 59°F15°C. Breezy from the SE at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the day. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the SE at 9 mph15 km/h. 90% chance of light rain throughout the night.
Light Rain	High 65°F18°C	Low 57°F14°C	Precip 0.07 in1.9 mm39%	Cloud 95%	Wind ESE 9 mph15 km/h	Friday: Overcast and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the ESE at 9 to 11 mph15 to 18 km/h. 27% chance of drizzle throughout the day. Friday Night: Overcast, with a low around 57°F14°C. Breezy from the ESE at 9 to 10 mph15 to 17 km/h. 39% chance of light rain throughout the night.
Light Rain	High 74°F23°C	Low 60°F16°C	Precip 0.21 in5.3 mm74%	Cloud 75%	Wind E 6 mph10 km/h	Saturday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F16°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 60% chance of showers throughout the day. Saturday Night: Overcast, with a low around 60°F16°C. Breezy from the E at 7 to 8 mph10 to 13 km/h. 74% chance of light rain throughout the night.
Rain	High 77°F25°C	Low 65°F18°C	Precip 0.44 in11.3 mm89%	Cloud 91%	Wind NE 5 mph9 km/h	Sunday: Overcast and warm, with a high of 77°F25°C and morning low of 65°F18°C. Light wind from the ENE around 5 mph9 km/h. 81% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the NE around 6 mph9 km/h. 89% chance of rain overnight.
Partly Cloudy	High 84°F29°CFeels 87°F31°C	Low 70°F21°C	Precip 0 in0.1 mm2%	Cloud 70%	Wind NNE 7 mph12 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the N at 7 to 9 mph12 to 14 km/h. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NNE at 7 to 9 mph12 to 15 km/h.
Drizzle	High 80°F26°C	Low 68°F20°C	Precip 0.04 in0.9 mm24%	Cloud 86%	Wind N 7 mph11 km/h	Tuesday: Overcast and warm, with a high of 80°F26°C and morning low of 68°F20°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. Tuesday Night: Overcast, with a low around 69°F20°C. Light wind from the NNE around 6 mph10 km/h. 24% chance of drizzle in the evening.
Rain	High 67°F19°C	Low 60°F15°C	Precip 0.52 in13.2 mm79%	Cloud 99%	Wind SW 6 mph9 km/h	Wednesday: Overcast and mild, with a high of 63°F17°C. Light wind from the SW around 6 mph9 km/h. 65% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 60°F15°C. Light wind from the WSW around 6 mph9 km/h. 79% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	59°F15°C	57°F14°C	0.37 in9.3 mm· 100%	100%	Rain	SE 7 mph11 km/h
DayOvercast and mild, with a high of 59°F15°C. Breezy from the SE at 6 to 8 mph9 to 12 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the SE at 9 mph15 km/h. 90% chance of light rain throughout the night.
	FridayAug 14	65°F18°C	57°F14°C	0.07 in1.9 mm· 39%	95%	Light Rain	ESE 9 mph15 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 57°F14°C. Breezy from the ESE at 9 to 11 mph15 to 18 km/h. 27% chance of drizzle throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the ESE at 9 to 10 mph15 to 17 km/h. 39% chance of light rain throughout the night.
	SaturdayAug 15	74°F23°C	60°F16°C	0.21 in5.3 mm· 74%	75%	Light Rain	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F16°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 60% chance of showers throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the E at 7 to 8 mph10 to 13 km/h. 74% chance of light rain throughout the night.
	SundayAug 16	77°F25°C	65°F18°C	0.44 in11.3 mm· 89%	91%	Rain	NE 5 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 65°F18°C. Light wind from the ENE around 5 mph9 km/h. 81% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the NE around 6 mph9 km/h. 89% chance of rain overnight.
	MondayAug 17	84°F29°C Feels 87°F31°C	70°F21°C	0 in0.1 mm· 2%	70%	Partly Cloudy	NNE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the N at 7 to 9 mph12 to 14 km/h. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the NNE at 7 to 9 mph12 to 15 km/h.
	TuesdayAug 18	80°F26°C	68°F20°C	0.04 in0.9 mm· 24%	86%	Drizzle	N 7 mph11 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 68°F20°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. NightOvercast, with a low around 69°F20°C. Light wind from the NNE around 6 mph10 km/h. 24% chance of drizzle in the evening.
	WednesdayAug 19	67°F19°C	60°F15°C	0.52 in13.2 mm· 79%	99%	Rain	SW 6 mph9 km/h
DayOvercast and mild, with a high of 63°F17°C. Light wind from the SW around 6 mph9 km/h. 65% chance of light rain throughout the day. NightOvercast, with a low around 60°F15°C. Light wind from the WSW around 6 mph9 km/h. 79% chance of rain throughout the night.
	ThursdayAug 20	61°F16°C	56°F14°C	0.57 in14.4 mm· 78%	86%	Light Rain	W 8 mph13 km/h
DayOvercast and mild, with a high of 61°F16°C. Breezy from the WNW at 9 to 11 mph14 to 17 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 56°F14°C. Breezy from the W at 7 to 9 mph12 to 15 km/h. 78% chance of light rain throughout the night.
	FridayAug 21	66°F19°C	52°F11°C	0.02 in0.6 mm· 13%	33%	Drizzle	WNW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. NightPartly cloudy, with a low around 53°F12°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. 13% chance of drizzle overnight.
	SaturdayAug 22	61°F16°C	48°F9°C	0.02 in0.4 mm· 5%	62%	Partly Cloudy	SSE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 48°F9°C. Light wind from the S around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the SSE around 5 mph8 km/h.
	SundayAug 23	61°F16°C	46°F8°C	0.08 in2.1 mm· 14%	62%	Drizzle	SE 5 mph9 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 46°F8°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the SE around 5 mph9 km/h. 12% chance of drizzle throughout the night.
	MondayAug 24	63°F17°C	50°F10°C	0.26 in6.7 mm· 34%	78%	Light Rain	SE 5 mph9 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 50°F10°C. Light wind from the SE around 5 mph9 km/h. 34% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the SE around 5 mph9 km/h. 32% chance of light rain throughout the night.
	TuesdayAug 25	67°F20°C	54°F12°C	0.23 in5.8 mm· 34%	77%	Light Rain	ESE 5 mph9 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 54°F12°C. Light wind from the ESE around 5 mph8 km/h. 34% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the ESE around 5 mph9 km/h. 30% chance of light rain throughout the night.
	WednesdayAug 26	72°F22°C	58°F15°C	0.29 in7.4 mm· 34%	72%	Light Rain	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 34% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the ENE around 6 mph9 km/h. 31% chance of showers throughout the night.
	ThursdayAug 27	75°F24°C	62°F17°C	0.38 in9.6 mm· 29%	71%	Light Rain	NNE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Light wind from the N around 6 mph10 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NE around 6 mph9 km/h. 29% chance of showers throughout the night.

Nearby Cities

Estância Velha6 mi9 km Novo Hamburgo7 mi11 km São Leopoldo7 mi11 km Ivoti9 mi15 km Sapucaia do Sul10 mi16 km Nova Santa Rita11 mi17 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/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=11.5	Find 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: 29.7017°S, 51.2419°W·Elevation: 49m·Timezone: America/Sao_Paulo·Population: 34,071