# Buenos Aires weather forecast

Today in Buenos Aires, Wed 28 Oct: low 7 °C so far; high 22 °C, the median of 6 free forecasts. Station: Pistarini (SAEZ). As of 2026-10-28T07:22Z.

| Day | High °C | Low °C | Source spread (highs) | Source spread (lows) | Forecasts | Rain chance | Rain mm |
|---|---|---|---|---|---|---|---|
| Wed 28 Oct (rest of day) | 22.3 | 10.6 | 21.8–23.0 | 9.0–11.6 | 6 | 72% | 0.5 |
| Thu 29 Oct | 23.0 | 13.5 | 21.1–25.4 | 13.0–15.2 | 7 | 90% | 3.0 |
| Fri 30 Oct | 23.2 | 13.3 | 21.5–24.1 | 10.7–15.2 | 7 | 65% | 0.7 |
| Sat 31 Oct | 25.0 | 13.3 | 22.4–25.9 | 12.6–15.1 | 7 | 16% | 0.1 |
| Sun 1 Nov | 25.5 | 15.3 | 25.0–27.5 | 14.5–16.8 | 7 | 55% | 3.8 |
| Mon 2 Nov | 26.4 | 15.4 | 25.0–28.0 | 14.9–16.0 | 6 | 58% | 0.8 |
| Tue 3 Nov | 20.3 | 15.5 | 19.2–25.5 | 14.7–17.2 | 6 | 57% | 3.4 |

Rain today: no rain gauge feed here; rest of day 72% (n 2: ENS, GEFS members' share, raw), 0.5 mm. October: ≈ 8.3 mm expected rest of month (3.0–16.5).

Alerts: not available here.

Weather markets here: Polymarket high and low. Station, rule and the number so far for each: https://groundhog.markets/p/buenos-aires#markets (API: https://groundhog.markets/api/v1/markets?place=buenos-aires).

Credits: NOAA/NWS (public domain); MET Norway, DWD, GeoNames (CC BY 4.0); ECCC (Open Licence); based on ECMWF data (CC BY 4.0; ECMWF accepts no liability); METAR from SMN Argentina via NOAA AWC; modified by groundhog. Full: groundhog.markets/credits
Page: https://groundhog.markets/p/buenos-aires