Current Conditions

Uruguaiana, Rio Grande do Sul

46°F8°C

Clear

Wind

SE 6 mph9 km/h

Humidity

79%

Cloud Cover

As of Tuesday, September 22, 2026 at 11:51 PM GMT-3

Today's Outlook

Night

Mostly clear, with a low around 42°F6°C. Light wind from the E around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 66°F19°C	Low 41°F5°CFeels 37°F3°C	Precip 0 in0 mm—	Cloud 21%	Wind E 6 mph9 km/h	Wednesday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 41°F5°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 42°F6°C. Light wind from the E around 5 mph8 km/h.
Clear	High 78°F25°C	Low 47°F8°CFeels 44°F7°C	Precip 0 in0 mm—	Cloud 17%	Wind NE 7 mph11 km/h	Thursday: Mostly clear and warm, with a high of 78°F25°C and morning low of 47°F8°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. Dry air. Thursday Night: Mostly clear, with a low around 48°F9°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
Clear	High 89°F32°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 14%	Wind N 7 mph12 km/h	Friday: Mostly clear and hot, with a high of 89°F32°C and morning low of 59°F15°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. Friday Night: Mostly clear, with a low around 60°F15°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h.
Drizzle	High 89°F32°CFeels 92°F34°C	Low 66°F19°C	Precip 0.03 in0.8 mm17%	Cloud 16%	Wind ENE 8 mph14 km/h	Saturday: Mostly clear and hot, with a high of 89°F32°C and morning low of 66°F19°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle in the afternoon. Humid. Saturday Night: Mostly clear, with a low around 68°F20°C. Breezy from the ENE at 8 to 12 mph13 to 19 km/h. 17% chance of drizzle in the evening.
Showers	High 84°F29°CFeels 87°F31°C	Low 70°F21°C	Precip 0.31 in7.8 mm46%	Cloud 41%	Wind ENE 13 mph21 km/h	Sunday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h. 46% chance of showers throughout the day. Humid. Sunday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the E at 12 to 13 mph20 to 21 km/h. 17% chance of showers throughout the night.
Rain	High 76°F24°C	Low 69°F20°C	Precip 1.05 in26.7 mm83%	Cloud 77%	Wind E 12 mph19 km/h	Monday: Overcast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Breezy from the E at 12 mph19 km/h. 83% chance of rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the E at 12 mph19 km/h. 60% chance of rain throughout the night.
Rain	High 72°F22°C	Low 65°F19°C	Precip 1.16 in29.5 mm87%	Cloud 98%	Wind ESE 10 mph16 km/h	Tuesday: Overcast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Breezy from the E at 9 to 11 mph15 to 17 km/h. 87% chance of rain throughout the day. Tuesday Night: Overcast, with a low around 67°F19°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. 83% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	66°F19°C	41°F5°C Feels 37°F3°C	0 in0 mm· —	21%	Clear	E 6 mph9 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 41°F5°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. Dry air. NightMostly clear, with a low around 42°F6°C. Light wind from the E around 5 mph8 km/h.
	ThursdaySep 24	78°F25°C	47°F8°C Feels 44°F7°C	0 in0 mm· —	17%	Clear	NE 7 mph11 km/h
DayMostly clear and warm, with a high of 78°F25°C and morning low of 47°F8°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
	FridaySep 25	89°F32°C	59°F15°C	0 in0 mm· —	14%	Clear	N 7 mph12 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 59°F15°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. NightMostly clear, with a low around 60°F15°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h.
	SaturdaySep 26	89°F32°C Feels 92°F34°C	66°F19°C	0.03 in0.8 mm· 17%	16%	Drizzle	ENE 8 mph14 km/h
DayMostly clear and hot, with a high of 89°F32°C and morning low of 66°F19°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle in the afternoon. Humid. NightMostly clear, with a low around 68°F20°C. Breezy from the ENE at 8 to 12 mph13 to 19 km/h. 17% chance of drizzle in the evening.
	SundaySep 27	84°F29°C Feels 87°F31°C	70°F21°C	0.31 in7.8 mm· 46%	41%	Showers	ENE 13 mph21 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h. 46% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the E at 12 to 13 mph20 to 21 km/h. 17% chance of showers throughout the night.
	MondaySep 28	76°F24°C	69°F20°C	1.05 in26.7 mm· 83%	77%	Rain	E 12 mph19 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Breezy from the E at 12 mph19 km/h. 83% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the E at 12 mph19 km/h. 60% chance of rain throughout the night.
	TuesdaySep 29	72°F22°C	65°F19°C	1.16 in29.5 mm· 87%	98%	Rain	ESE 10 mph16 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Breezy from the E at 9 to 11 mph15 to 17 km/h. 87% chance of rain throughout the day. NightOvercast, with a low around 67°F19°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. 83% chance of rain throughout the night.
	WednesdaySep 30	69°F20°C	60°F16°C	0.06 in1.4 mm· 11%	95%	Drizzle	SSE 10 mph17 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 60°F16°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. 10% chance of drizzle throughout the day. NightOvercast, with a low around 62°F17°C. Breezy from the SSE at 10 mph16 km/h. 11% chance of drizzle throughout the night.
	ThursdayOct 1	71°F22°C	55°F13°C	0.02 in0.6 mm· 5%	65%	Partly Cloudy	ESE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 55°F13°C. Breezy from the ESE at 10 to 11 mph16 to 18 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the ESE at 9 mph14 km/h.
	FridayOct 2	76°F24°C	57°F14°C	0.07 in1.8 mm· 16%	53%	Showers	E 10 mph15 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 57°F14°C. Breezy from the ENE at 10 to 11 mph16 to 18 km/h. 13% chance of drizzle in the morning. NightMostly cloudy, with a low around 58°F14°C. Breezy from the E at 9 mph14 km/h. 16% chance of showers throughout the night.
	SaturdayOct 3	74°F23°C	63°F17°C	0.56 in14.2 mm· 50%	71%	Rain	ENE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h. 50% chance of rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 46% chance of showers throughout the night.
	SundayOct 4	73°F23°C	62°F17°C	0.5 in12.6 mm· 38%	69%	Showers	SSE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SSE at 8 mph12 km/h. 30% chance of showers throughout the night.
	MondayOct 5	72°F22°C	59°F15°C	0.18 in4.6 mm· 20%	60%	Showers	SSE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 14% chance of showers throughout the night.
	TuesdayOct 6	72°F22°C	55°F13°C	0.11 in2.9 mm· 16%	55%	Drizzle	ESE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the ESE at 10 mph16 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SE at 9 mph14 km/h. 13% chance of drizzle throughout the night.
	WednesdayOct 7	74°F23°C	56°F13°C	0.09 in2.2 mm· 15%	57%	Showers	ESE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 56°F13°C. Breezy from the ESE at 10 to 11 mph16 to 17 km/h. 15% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the ESE at 9 mph14 km/h. 12% chance of drizzle throughout the night.

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