Current Conditions

San Antonio Oeste, Rio Negro

68°F20°C

Drizzle

Wind

WNW 21 mph35 km/h

Humidity

43%

Cloud Cover

96%

As of Wednesday, September 23, 2026 at 4:27 PM GMT-3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Windy from the WNW at 21 to 24 mph34 to 39 km/h. 36% chance of drizzle in the morning. Dry air.

Night

Overcast, with a low around 60°F16°C. Windy from the WNW at 17 to 18 mph27 to 29 km/h. 60% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 72°F22°C	Low 60°F16°C	Precip 0.05 in1.2 mm60%	Cloud 76%	Wind WNW 19 mph30 km/h	Thursday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Windy from the WNW at 21 to 24 mph34 to 39 km/h. 36% chance of drizzle in the morning. Dry air. Thursday Night: Overcast, with a low around 60°F16°C. Windy from the WNW at 17 to 18 mph27 to 29 km/h. 60% chance of drizzle overnight.
Drizzle	High 66°F19°C	Low 54°F12°C	Precip 0.01 in0.3 mm12%	Cloud 40%	Wind W 13 mph22 km/h	Friday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Windy from the W at 14 to 16 mph23 to 26 km/h. Dry air. Friday Night: Partly cloudy, with a low around 55°F13°C. Windy from the W at 13 to 16 mph20 to 26 km/h. 12% chance of drizzle.
Clear	High 65°F18°C	Low 46°F8°CFeels 43°F6°C	Precip 0 in0 mm—	Cloud 38%	Wind NE 8 mph13 km/h	Saturday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 46°F8°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 48°F9°C. Breezy from the NE at 9 to 13 mph14 to 21 km/h.
Showers	High 62°F17°C	Low 52°F11°C	Precip 0.11 in2.9 mm46%	Cloud 52%	Wind NE 10 mph16 km/h	Sunday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the NE at 8 to 9 mph14 to 15 km/h. 46% chance of showers throughout the day. Dry air. Sunday Night: Partly cloudy, with a low around 53°F11°C. Breezy from the ENE at 11 to 13 mph18 to 22 km/h. 21% chance of drizzle throughout the night.
Light Rain	High 57°F14°C	Low 51°F11°C	Precip 0.18 in4.5 mm57%	Cloud 72%	Wind ESE 9 mph14 km/h	Monday: Overcast and mild, with a high of 57°F14°C and morning low of 51°F11°C. Breezy from the SE at 8 to 9 mph14 to 15 km/h. 57% chance of light rain throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 48% chance of showers throughout the night.
Showers	High 56°F13°C	Low 50°F10°CFeels 46°F8°C	Precip 0.13 in3.4 mm36%	Cloud 68%	Wind SSE 9 mph14 km/h	Tuesday: Mostly cloudy and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 31% chance of light rain throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 36% chance of showers throughout the night.
Drizzle	High 60°F15°C	Low 47°F8°CFeels 44°F7°C	Precip 0.03 in0.7 mm14%	Cloud 79%	Wind NE 8 mph13 km/h	Wednesday: Overcast and mild, with a high of 59°F15°C and morning low of 47°F8°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the day. Dry air. Wednesday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 10% chance of drizzle.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 24	72°F22°C	60°F16°C	0.05 in1.2 mm· 60%	76%	Drizzle	WNW 19 mph30 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Windy from the WNW at 21 to 24 mph34 to 39 km/h. 36% chance of drizzle in the morning. Dry air. NightOvercast, with a low around 60°F16°C. Windy from the WNW at 17 to 18 mph27 to 29 km/h. 60% chance of drizzle overnight.
	FridaySep 25	66°F19°C	54°F12°C	0.01 in0.3 mm· 12%	40%	Drizzle	W 13 mph22 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Windy from the W at 14 to 16 mph23 to 26 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Windy from the W at 13 to 16 mph20 to 26 km/h. 12% chance of drizzle.
	SaturdaySep 26	65°F18°C	46°F8°C Feels 43°F6°C	0 in0 mm· —	38%	Clear	NE 8 mph13 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 46°F8°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the NE at 9 to 13 mph14 to 21 km/h.
	SundaySep 27	62°F17°C	52°F11°C	0.11 in2.9 mm· 46%	52%	Showers	NE 10 mph16 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the NE at 8 to 9 mph14 to 15 km/h. 46% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 53°F11°C. Breezy from the ENE at 11 to 13 mph18 to 22 km/h. 21% chance of drizzle throughout the night.
	MondaySep 28	57°F14°C	51°F11°C	0.18 in4.5 mm· 57%	72%	Light Rain	ESE 9 mph14 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 51°F11°C. Breezy from the SE at 8 to 9 mph14 to 15 km/h. 57% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 48% chance of showers throughout the night.
	TuesdaySep 29	56°F13°C	50°F10°C Feels 46°F8°C	0.13 in3.4 mm· 36%	68%	Showers	SSE 9 mph14 km/h
DayMostly cloudy and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 31% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 36% chance of showers throughout the night.
	WednesdaySep 30	60°F15°C	47°F8°C Feels 44°F7°C	0.03 in0.7 mm· 14%	79%	Drizzle	NE 8 mph13 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 47°F8°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 10% chance of drizzle.
	ThursdayOct 1	64°F18°C	52°F11°C	0.11 in2.7 mm· 33%	78%	Light Rain	N 13 mph21 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the N at 13 to 14 mph21 to 23 km/h. 33% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the N at 13 mph20 km/h. 31% chance of light rain throughout the night.
	FridayOct 2	66°F19°C	53°F11°C	0.11 in2.7 mm· 33%	42%	Showers	NW 12 mph19 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 53°F11°C. Breezy from the WNW at 12 mph19 km/h. 21% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the NW at 12 to 13 mph19 to 22 km/h. 33% chance of showers throughout the night.
	SaturdayOct 3	61°F16°C	49°F10°C Feels 45°F7°C	0.03 in0.7 mm· 19%	29%	Drizzle	WSW 10 mph16 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 49°F10°C. Breezy from the WSW at 11 to 12 mph17 to 19 km/h. 11% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 51°F11°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. 19% chance of drizzle in the evening.
	SundayOct 4	59°F15°C	47°F8°C Feels 42°F6°C	0.03 in0.7 mm· 16%	34%	Drizzle	SSW 10 mph16 km/h
DayPartly cloudy and mild, with a high of 59°F15°C and morning low of 47°F8°C. Breezy from the SSW at 11 mph17 km/h. 12% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the S at 9 mph14 km/h. 16% chance of drizzle in the evening.
	MondayOct 5	61°F16°C	47°F8°C Feels 42°F6°C	0.02 in0.5 mm· 12%	49%	Drizzle	N 10 mph15 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the NW at 10 mph15 km/h. 12% chance of drizzle. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the NNE at 10 to 11 mph15 to 18 km/h.
	TuesdayOct 6	64°F18°C	49°F10°C Feels 45°F7°C	0.03 in0.8 mm· 9%	57%	Partly Cloudy	N 11 mph18 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 49°F10°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h.
	WednesdayOct 7	63°F17°C	51°F11°C	0.09 in2.3 mm· 21%	67%	Drizzle	NNE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. 21% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 53°F11°C. Breezy from the NNE at 12 mph19 km/h. 21% chance of drizzle throughout the night.
	ThursdayOct 8	62°F17°C	51°F11°C	0.06 in1.5 mm· 20%	61%	Drizzle	NE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 51°F11°C. Breezy from the ENE at 11 mph18 km/h. 20% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NNE at 11 mph18 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Viedma102 mi164 km Carmen de Patagones103 mi166 km Río Colorado129 mi207 km Puerto Madryn141 mi227 km Villa Regina160 mi257 km Trelew175 mi281 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: 40.7319°S, 64.9477°W·Elevation: 12m·Timezone: America/Argentina/Salta·Population: 16,966