Current Conditions

Mercedes, Buenos Aires

43°F6°C

Partly Cloudy

Feels like39°F4°C

Wind

NNE 7 mph11 km/h

Humidity

77%

Cloud Cover

17%

As of Wednesday, September 23, 2026 at 12:18 AM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 67°F19°C and morning low of 44°F6°C. Breezy from the N at 14 to 16 mph22 to 25 km/h. Dry air.

Night

Mostly cloudy, with a low around 43°F6°C. Breezy from the N at 9 to 11 mph15 to 18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 67°F19°C	Low 43°F6°CFeels 37°F3°C	Precip 0 in0 mm—	Cloud 74%	Wind N 11 mph18 km/h	Wednesday: Overcast and mild, with a high of 67°F19°C and morning low of 44°F6°C. Breezy from the N at 14 to 16 mph22 to 25 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 43°F6°C. Breezy from the N at 9 to 11 mph15 to 18 km/h.
Partly Cloudy	High 77°F25°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 50%	Wind N 11 mph18 km/h	Thursday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 52°F11°C. Breezy from the N at 12 to 13 mph19 to 21 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the N at 10 to 12 mph16 to 19 km/h.
Clear	High 81°F27°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 34%	Wind SW 6 mph10 km/h	Friday: Mostly clear and warm, with a high of 81°F27°C and morning low of 55°F13°C. Breezy from the SSW at 7 to 8 mph10 to 13 km/h. Dry air. Friday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h.
Drizzle	High 79°F26°C	Low 55°F13°C	Precip 0.02 in0.6 mm19%	Cloud 31%	Wind E 10 mph15 km/h	Saturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 55°F13°C. Breezy from the E at 10 to 13 mph16 to 20 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 56°F13°C. Breezy from the ESE at 9 to 13 mph14 to 21 km/h. 19% chance of drizzle in the evening.
Rain	High 65°F19°C	Low 57°F14°C	Precip 0.66 in16.8 mm77%	Cloud 62%	Wind E 12 mph19 km/h	Sunday: Mostly cloudy and mild, with a high of 65°F19°C and morning low of 57°F14°C. Breezy from the E at 12 to 13 mph20 to 21 km/h. 77% chance of rain throughout the day. Sunday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the E at 11 to 13 mph18 to 20 km/h. 37% chance of showers throughout the night.
Showers	High 67°F20°C	Low 55°F13°C	Precip 0.09 in2.4 mm34%	Cloud 69%	Wind ESE 11 mph18 km/h	Monday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Breezy from the ESE at 12 to 13 mph19 to 20 km/h. 21% chance of drizzle around midday. Monday Night: Mostly cloudy, with a low around 56°F14°C. Breezy from the ESE at 10 to 11 mph17 to 18 km/h. 34% chance of showers throughout the night.
Light Rain	High 61°F16°C	Low 55°F13°C	Precip 0.35 in8.9 mm61%	Cloud 84%	Wind SE 11 mph18 km/h	Tuesday: Overcast and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. 61% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 55°F13°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 59% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	67°F19°C	43°F6°C Feels 37°F3°C	0 in0 mm· —	74%	Partly Cloudy	N 11 mph18 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 44°F6°C. Breezy from the N at 14 to 16 mph22 to 25 km/h. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the N at 9 to 11 mph15 to 18 km/h.
	ThursdaySep 24	77°F25°C	52°F11°C	0 in0 mm· —	50%	Partly Cloudy	N 11 mph18 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 52°F11°C. Breezy from the N at 12 to 13 mph19 to 21 km/h. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the N at 10 to 12 mph16 to 19 km/h.
	FridaySep 25	81°F27°C	55°F13°C	0 in0 mm· —	34%	Clear	SW 6 mph10 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 55°F13°C. Breezy from the SSW at 7 to 8 mph10 to 13 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h.
	SaturdaySep 26	79°F26°C	55°F13°C	0.02 in0.6 mm· 19%	31%	Drizzle	E 10 mph15 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 55°F13°C. Breezy from the E at 10 to 13 mph16 to 20 km/h. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the ESE at 9 to 13 mph14 to 21 km/h. 19% chance of drizzle in the evening.
	SundaySep 27	65°F19°C	57°F14°C	0.66 in16.8 mm· 77%	62%	Rain	E 12 mph19 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 57°F14°C. Breezy from the E at 12 to 13 mph20 to 21 km/h. 77% chance of rain throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the E at 11 to 13 mph18 to 20 km/h. 37% chance of showers throughout the night.
	MondaySep 28	67°F20°C	55°F13°C	0.09 in2.4 mm· 34%	69%	Showers	ESE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Breezy from the ESE at 12 to 13 mph19 to 20 km/h. 21% chance of drizzle around midday. NightMostly cloudy, with a low around 56°F14°C. Breezy from the ESE at 10 to 11 mph17 to 18 km/h. 34% chance of showers throughout the night.
	TuesdaySep 29	61°F16°C	55°F13°C	0.35 in8.9 mm· 61%	84%	Light Rain	SE 11 mph18 km/h
DayOvercast and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. 61% chance of light rain throughout the day. NightOvercast, with a low around 55°F13°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 59% chance of light rain throughout the night.
	WednesdaySep 30	63°F17°C	48°F9°C Feels 44°F7°C	0.03 in0.8 mm· 10%	64%	Drizzle	SSE 8 mph13 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 48°F9°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 10% chance of drizzle overnight.
	ThursdayOct 1	67°F19°C	47°F8°C Feels 44°F7°C	0.02 in0.4 mm· 9%	59%	Partly Cloudy	ENE 8 mph13 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 47°F8°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the E at 8 to 9 mph12 to 15 km/h.
	FridayOct 2	68°F20°C	52°F11°C	0.15 in3.8 mm· 29%	76%	Light Rain	NE 10 mph15 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 52°F11°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the ENE at 9 mph14 km/h. 28% chance of light rain throughout the night.
	SaturdayOct 3	68°F20°C	57°F14°C	0.31 in7.8 mm· 37%	81%	Light Rain	E 8 mph14 km/h
DayOvercast and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the E at 9 to 10 mph15 to 15 km/h. 37% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 30% chance of light rain throughout the night.
	SundayOct 4	69°F20°C	53°F12°C	0.19 in4.7 mm· 24%	58%	Showers	SSW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 53°F12°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 24% chance of showers throughout the night.
	MondayOct 5	68°F20°C	49°F10°C Feels 46°F8°C	0.03 in0.8 mm· 11%	52%	Drizzle	SSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 49°F10°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the S at 8 mph12 km/h. 11% chance of drizzle overnight.
	TuesdayOct 6	68°F20°C	49°F9°C Feels 45°F7°C	0.04 in0.9 mm· 9%	58%	Partly Cloudy	E 8 mph13 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 49°F9°C. Breezy from the E at 9 mph14 km/h. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the E at 7 to 8 mph12 to 13 km/h.
	WednesdayOct 7	68°F20°C	50°F10°C	0.06 in1.5 mm· 16%	64%	Drizzle	ENE 9 mph14 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 50°F10°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Luján19 mi30 km Navarro26 mi42 km San Antonio de Areco28 mi45 km Carmen de Areco29 mi47 km Pilar32 mi52 km Moreno36 mi59 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.

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Coordinates: 34.6507°S, 59.4314°W·Elevation: 40m·Timezone: America/Argentina/Buenos_Aires·Population: 63,284