Current Conditions

Castelar, Buenos Aires

52°F11°C
Light Rain

Wind

SSE 12 mph19 km/h

Humidity

84%

Cloud Cover

98%

As of Wednesday, July 22, 2026 at 11:35 AM GMT-3

Today's Outlook

Day

Overcast and mild, with a high of 55°F13°C and morning low of 48°F9°C. Breezy from the SE at 11 to 12 mph18 to 19 km/h. 84% chance of light rain throughout the day. Dry air.

Night

Partly cloudy, with a low around 49°F9°C. Breezy from the SE at 9 mph14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
WednesdayJul 22Light RainHigh 55°F13°CLow 48°F9°CFeels 44°F6°CPrecip 0.09 in2.3 mm84%Cloud 72%Wind SE 10 mph17 km/hWednesday: Overcast and mild, with a high of 55°F13°C and morning low of 48°F9°C. Breezy from the SE at 11 to 12 mph18 to 19 km/h. 84% chance of light rain throughout the day. Dry air. Wednesday Night: Partly cloudy, with a low around 49°F9°C. Breezy from the SE at 9 mph14 km/h.
ThursdayJul 23CloudyHigh 55°F13°CLow 45°F7°CFeels 41°F5°CPrecip 0 in0.1 mm1%Cloud 82%Wind ENE 8 mph13 km/hThursday: Overcast and mild, with a high of 55°F13°C and morning low of 45°F7°C. Breezy from the ENE at 9 to 11 mph14 to 18 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the E at 8 to 9 mph13 to 14 km/h.
FridayJul 24Light RainHigh 60°F15°CLow 52°F11°CPrecip 0.09 in2.4 mm53%Cloud 88%Wind NNE 7 mph11 km/hFriday: Overcast and mild, with a high of 60°F15°C and morning low of 53°F12°C. Breezy from the NNE at 8 mph12 km/h. 53% chance of light rain throughout the day. Friday Night: Overcast, with a low around 52°F11°C. Breezy from the NE at 6 to 9 mph10 to 14 km/h.
SaturdayJul 25DrizzleHigh 59°F15°CLow 48°F9°CPrecip 0.01 in0.2 mm10%Cloud 82%Wind NNE 5 mph8 km/hSaturday: Overcast and mild, with a high of 59°F15°C and morning low of 48°F9°C. Breezy from the NNE at 6 to 8 mph9 to 12 km/h. Saturday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the NNE around 5 mph8 km/h. 10% chance of drizzle.
SundayJul 26ShowersHigh 64°F18°CLow 50°F10°CPrecip 0.03 in0.8 mm24%Cloud 64%Wind NNE 5 mph8 km/hSunday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 50°F10°C. Light wind from the N around 4 mph7 km/h. 24% chance of showers in the afternoon. Sunday Night: Mostly cloudy, with a low around 51°F11°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h.
MondayJul 27DrizzleHigh 66°F19°CLow 55°F13°CPrecip 0.04 in1 mm24%Cloud 90%Wind NNE 7 mph12 km/hMonday: Overcast and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the NNE at 8 mph13 km/h. 12% chance of drizzle in the afternoon. Monday Night: Overcast, with a low around 55°F13°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 24% chance of drizzle in the evening.
TuesdayJul 28ShowersHigh 61°F16°CLow 52°F11°CPrecip 0.04 in1 mm22%Cloud 65%Wind SSE 8 mph13 km/hTuesday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 52°F11°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the SSE at 7 to 9 mph12 to 15 km/h. 22% chance of showers throughout the night.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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: 34.6514°S, 58.6407°W·Elevation: 25m·Timezone: America/Argentina/Buenos_Aires·Population: 107,786