Current Conditions

La Unión, Buenos Aires

71°F21°C

Showers

Wind

NNW 16 mph25 km/h

Humidity

59%

Cloud Cover

56%

As of Wednesday, September 2, 2026 at 3:58 PM GMT-3

Today's Outlook

Day

Mostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the W at 11 to 15 mph18 to 25 km/h. 89% chance of showers throughout the day. Dry air.

Night

Mostly cloudy, with a low around 53°F12°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 80% chance of showers overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 65°F18°C	Low 53°F12°C	Precip 0.19 in4.8 mm89%	Cloud 62%	Wind WSW 10 mph16 km/h	Thursday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the W at 11 to 15 mph18 to 25 km/h. 89% chance of showers throughout the day. Dry air. Thursday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 80% chance of showers overnight.
Clear	High 64°F18°C	Low 42°F6°CFeels 38°F4°C	Precip 0 in0 mm—	Cloud 4%	Wind WSW 7 mph11 km/h	Friday: Mostly clear and mild, with a high of 64°F18°C and morning low of 42°F6°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. Dry air. Friday Night: Mostly clear, with a low around 45°F7°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h.
Drizzle	High 53°F11°C	Low 40°F5°CFeels 34°F1°C	Precip 0.01 in0.3 mm14%	Cloud 20%	Wind SSW 13 mph21 km/h	Saturday: Partly cloudy and mild, with a high of 53°F11°C and morning low of 40°F5°C. Windy from the SW at 14 to 17 mph23 to 27 km/h. 11% chance of drizzle in the afternoon. Dry air. Saturday Night: Mostly clear, with a low around 43°F6°C. Breezy from the SSW at 12 to 14 mph19 to 23 km/h. 14% chance of drizzle.
Clear	High 50°F10°C	Low 34°F1°CFeels 26°F-3°C	Precip 0 in0.1 mm3%	Cloud 34%	Wind S 8 mph13 km/h	Sunday: Partly cloudy and mild, with a high of 50°F10°C and morning low of 34°F1°C. Breezy from the S at 8 to 10 mph14 to 17 km/h. Very dry. Sunday Night: Partly cloudy, with a low around 36°F2°C. Frost likely. Breezy from the S at 8 to 12 mph12 to 19 km/h.
Partly Cloudy	High 53°F12°C	Low 35°F2°CFeels 32°F0°C	Precip 0 in0 mm—	Cloud 48%	Wind NNE 6 mph10 km/h	Monday: Mostly cloudy and mild, with a high of 53°F12°C and morning low of 35°F2°C. Breezy from the NNE at 7 to 10 mph11 to 16 km/h. Dry air. Monday Night: Partly cloudy, with a low around 36°F2°C. Breezy from the NE at 5 to 7 mph9 to 12 km/h.
Clear	High 62°F17°C	Low 42°F5°CFeels 38°F3°C	Precip 0 in0 mm—	Cloud 15%	Wind NNE 7 mph11 km/h	Tuesday: Mostly clear and mild, with a high of 62°F17°C and morning low of 42°F5°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 43°F6°C. Light wind from the NNE around 6 mph10 km/h.
Partly Cloudy	High 66°F19°C	Low 45°F7°CFeels 42°F6°C	Precip 0.01 in0.3 mm5%	Cloud 60%	Wind NE 5 mph9 km/h	Wednesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 45°F7°C. Light wind from the NNE around 5 mph8 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 46°F8°C. Light wind from the NE around 6 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	65°F18°C	53°F12°C	0.19 in4.8 mm· 89%	62%	Showers	WSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the W at 11 to 15 mph18 to 25 km/h. 89% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 80% chance of showers overnight.
	FridaySep 4	64°F18°C	42°F6°C Feels 38°F4°C	0 in0 mm· —	4%	Clear	WSW 7 mph11 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 42°F6°C. Breezy from the WSW at 7 to 10 mph12 to 16 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h.
	SaturdaySep 5	53°F11°C	40°F5°C Feels 34°F1°C	0.01 in0.3 mm· 14%	20%	Drizzle	SSW 13 mph21 km/h
DayPartly cloudy and mild, with a high of 53°F11°C and morning low of 40°F5°C. Windy from the SW at 14 to 17 mph23 to 27 km/h. 11% chance of drizzle in the afternoon. Dry air. NightMostly clear, with a low around 43°F6°C. Breezy from the SSW at 12 to 14 mph19 to 23 km/h. 14% chance of drizzle.
	SundaySep 6	50°F10°C	34°F1°C Feels 26°F-3°C	0 in0.1 mm· 3%	34%	Clear	S 8 mph13 km/h
DayPartly cloudy and mild, with a high of 50°F10°C and morning low of 34°F1°C. Breezy from the S at 8 to 10 mph14 to 17 km/h. Very dry. NightPartly cloudy, with a low around 36°F2°C. Frost likely. Breezy from the S at 8 to 12 mph12 to 19 km/h.
	MondaySep 7	53°F12°C	35°F2°C Feels 32°F0°C	0 in0 mm· —	48%	Partly Cloudy	NNE 6 mph10 km/h
DayMostly cloudy and mild, with a high of 53°F12°C and morning low of 35°F2°C. Breezy from the NNE at 7 to 10 mph11 to 16 km/h. Dry air. NightPartly cloudy, with a low around 36°F2°C. Breezy from the NE at 5 to 7 mph9 to 12 km/h.
	TuesdaySep 8	62°F17°C	42°F5°C Feels 38°F3°C	0 in0 mm· —	15%	Clear	NNE 7 mph11 km/h
DayMostly clear and mild, with a high of 62°F17°C and morning low of 42°F5°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Light wind from the NNE around 6 mph10 km/h.
	WednesdaySep 9	66°F19°C	45°F7°C Feels 42°F6°C	0.01 in0.3 mm· 5%	60%	Partly Cloudy	NE 5 mph9 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 45°F7°C. Light wind from the NNE around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 46°F8°C. Light wind from the NE around 6 mph9 km/h.
	ThursdaySep 10	67°F19°C	48°F9°C Feels 45°F7°C	0.02 in0.6 mm· 13%	54%	Drizzle	E 6 mph10 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 48°F9°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the E at 6 to 7 mph10 to 12 km/h. 13% chance of drizzle overnight.
	FridaySep 11	65°F18°C	49°F9°C Feels 46°F8°C	0.07 in1.9 mm· 14%	56%	Drizzle	SSW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 49°F9°C. Breezy from the SW at 9 to 11 mph14 to 17 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the night.
	SaturdaySep 12	63°F17°C	47°F8°C Feels 42°F6°C	0.06 in1.4 mm· 11%	51%	Drizzle	SSE 9 mph15 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 47°F8°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h. 11% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the SE at 9 mph14 km/h. 11% chance of drizzle throughout the night.
	SundaySep 13	64°F18°C	48°F9°C Feels 44°F7°C	0.06 in1.6 mm· 13%	60%	Drizzle	E 9 mph14 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 48°F9°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 13% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 12% chance of drizzle throughout the night.
	MondaySep 14	65°F18°C	48°F9°C Feels 44°F7°C	0.05 in1.3 mm· 8%	51%	Partly Cloudy	ESE 8 mph14 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 48°F9°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Breezy from the E at 8 mph12 km/h.
	TuesdaySep 15	66°F19°C	46°F8°C Feels 43°F6°C	0.06 in1.4 mm· 11%	40%	Drizzle	WNW 8 mph13 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 46°F8°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 11% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the E at 8 mph13 km/h. 10% chance of drizzle throughout the night.
	WednesdaySep 16	66°F19°C	46°F8°C Feels 42°F6°C	0.03 in0.8 mm· 9%	43%	Partly Cloudy	ENE 8 mph13 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 46°F8°C. Breezy from the NNW at 9 mph14 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the E at 8 to 9 mph13 to 14 km/h.
	ThursdaySep 17	66°F19°C	46°F8°C Feels 42°F6°C	0.02 in0.4 mm· 10%	40%	Drizzle	ENE 8 mph14 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 46°F8°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 10% chance of drizzle around midday. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the NE at 7 to 8 mph12 to 12 km/h.

Nearby Cities

Tristán Suárez2 mi3 km Ezeiza2 mi3 km Burzaco9 mi15 km Adrogué10 mi17 km Lomas de Zamora11 mi18 km San Vicente12 mi20 km

About This Forecast

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Coordinates: 34.8756°S, 58.5419°W·Elevation: 18m·Timezone: America/Argentina/Buenos_Aires·Population: 24,293