Current Conditions

Uruguaiana, Rio Grande do Sul

67°F19°C

Drizzle

Wind

E 5 mph8 km/h

Humidity

47%

Cloud Cover

As of Tuesday, September 8, 2026 at 6:03 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 53°F12°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 73°F23°C	Low 52°F11°C	Precip 0.01 in0.3 mm18%	Cloud 47%	Wind ESE 8 mph13 km/h	Wednesday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Breezy from the E at 9 mph14 km/h. 18% chance of drizzle in the morning. Wednesday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h.
Drizzle	High 75°F24°C	Low 55°F13°C	Precip 0 in0.1 mm13%	Cloud 33%	Wind SE 8 mph12 km/h	Thursday: Mostly clear and warm, with a high of 75°F24°C and morning low of 55°F13°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h. 13% chance of drizzle.
Showers	High 69°F20°C	Low 58°F15°C	Precip 0.13 in3.2 mm48%	Cloud 65%	Wind SSE 10 mph16 km/h	Friday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 58°F15°C. Breezy from the S at 10 to 12 mph16 to 19 km/h. 48% chance of light rain throughout the day. Friday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the SSE at 10 to 11 mph15 to 17 km/h. 26% chance of drizzle overnight.
Partly Cloudy	High 66°F19°C	Low 52°F11°C	Precip 0 in0.1 mm2%	Cloud 47%	Wind SSE 10 mph16 km/h	Saturday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the SSE at 11 to 12 mph17 to 20 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the S at 10 to 12 mph16 to 19 km/h.
Partly Cloudy	High 61°F16°C	Low 47°F8°CFeels 42°F6°C	Precip 0 in0.1 mm3%	Cloud 54%	Wind SSE 10 mph16 km/h	Sunday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the SSE at 11 to 13 mph17 to 20 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 49°F9°C. Breezy from the SSE at 10 to 11 mph16 to 19 km/h.
Clear	High 66°F19°C	Low 45°F7°CFeels 41°F5°C	Precip 0 in0 mm—	Cloud 30%	Wind SE 7 mph11 km/h	Monday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 45°F7°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. Dry air. Monday Night: Partly cloudy, with a low around 46°F8°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h.
Clear	High 69°F20°C	Low 45°F7°CFeels 42°F6°C	Precip 0 in0 mm—	Cloud 24%	Wind SE 6 mph10 km/h	Tuesday: Mostly clear and warm, with a high of 69°F20°C and morning low of 45°F7°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 47°F8°C. Light wind from the SE around 6 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	73°F23°C	52°F11°C	0.01 in0.3 mm· 18%	47%	Drizzle	ESE 8 mph13 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Breezy from the E at 9 mph14 km/h. 18% chance of drizzle in the morning. NightPartly cloudy, with a low around 53°F12°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h.
	ThursdaySep 10	75°F24°C	55°F13°C	0 in0.1 mm· 13%	33%	Drizzle	SE 8 mph12 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 55°F13°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SE at 7 to 9 mph12 to 14 km/h. 13% chance of drizzle.
	FridaySep 11	69°F20°C	58°F15°C	0.13 in3.2 mm· 48%	65%	Showers	SSE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 58°F15°C. Breezy from the S at 10 to 12 mph16 to 19 km/h. 48% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SSE at 10 to 11 mph15 to 17 km/h. 26% chance of drizzle overnight.
	SaturdaySep 12	66°F19°C	52°F11°C	0 in0.1 mm· 2%	47%	Partly Cloudy	SSE 10 mph16 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the SSE at 11 to 12 mph17 to 20 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the S at 10 to 12 mph16 to 19 km/h.
	SundaySep 13	61°F16°C	47°F8°C Feels 42°F6°C	0 in0.1 mm· 3%	54%	Partly Cloudy	SSE 10 mph16 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the SSE at 11 to 13 mph17 to 20 km/h. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SSE at 10 to 11 mph16 to 19 km/h.
	MondaySep 14	66°F19°C	45°F7°C Feels 41°F5°C	0 in0 mm· —	30%	Clear	SE 7 mph11 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 45°F7°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h.
	TuesdaySep 15	69°F20°C	45°F7°C Feels 42°F6°C	0 in0 mm· —	24%	Clear	SE 6 mph10 km/h
DayMostly clear and warm, with a high of 69°F20°C and morning low of 45°F7°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Light wind from the SE around 6 mph9 km/h.
	WednesdaySep 16	71°F22°C	46°F8°C Feels 42°F6°C	0 in0 mm· —	13%	Clear	E 7 mph12 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 46°F8°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h.
	ThursdaySep 17	76°F25°C	50°F10°C Feels 47°F8°C	0 in0.1 mm· 2%	60%	Partly Cloudy	E 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 50°F10°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the E at 7 to 8 mph11 to 13 km/h.
	FridaySep 18	76°F25°C	58°F14°C	0.09 in2.4 mm· 25%	91%	Light Rain	E 7 mph12 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 58°F14°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 21% chance of drizzle throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the E at 7 mph11 km/h. 25% chance of light rain in the evening.
	SaturdaySep 19	75°F24°C	62°F16°C	0.22 in5.6 mm· 30%	81%	Light Rain	E 7 mph11 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 62°F16°C. Breezy from the E at 8 mph12 km/h. 30% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the E at 7 mph11 km/h. 29% chance of light rain throughout the night.
	SundaySep 20	76°F25°C	61°F16°C	0.15 in3.9 mm· 27%	62%	Showers	SE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 61°F16°C. Breezy from the SSE at 8 to 9 mph12 to 14 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the ESE at 7 mph10 km/h. 25% chance of showers throughout the night.
	MondaySep 21	78°F25°C	59°F15°C	0.13 in3.2 mm· 18%	41%	Showers	E 8 mph13 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 59°F15°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F16°C. Breezy from the ESE at 7 to 8 mph12 to 12 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 22	78°F25°C	59°F15°C	0.19 in4.9 mm· 15%	44%	Showers	E 8 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 59°F15°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 15% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F16°C. Breezy from the E at 8 mph13 km/h. 13% chance of showers throughout the night.
	WednesdaySep 23	78°F26°C	60°F15°C	0.1 in2.6 mm· 17%	48%	Showers	E 9 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 60°F15°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Breezy from the E at 8 mph13 km/h.

Nearby Cities

Itaqui54 mi87 km Quaraí58 mi93 km Alegrete78 mi125 km São Borja100 mi161 km São Francisco de Assis118 mi190 km Sant'Ana do Livramento122 mi196 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: 29.7547°S, 57.0883°W·Elevation: 79m·Timezone: America/Sao_Paulo·Population: 120,819