# Tainan weather forecast

Today in Tainan, Wed 28 Oct: high 31 °C and low 21 °C so far. Station: Tainan (RCNN). As of 2026-10-28T06:02Z.

| Day | High °C | Low °C | Source spread (highs) | Source spread (lows) | Forecasts | Rain chance | Rain mm |
|---|---|---|---|---|---|---|---|
| Wed 28 Oct (rest of day) | 29.5 | 25.5 | 28.8–30.0 | 23.8–26.1 | 5 | 14% | 0.1 |
| Thu 29 Oct | 29.2 | 23.9 | 27.8–29.9 | 21.0–25.6 | 6 | 24% | 0.1 |
| Fri 30 Oct | 30.5 | 22.3 | 29.1–31.6 | 20.9–25.2 | 6 | 20% | 0.0 |
| Sat 31 Oct | 30.1 | 22.3 | 28.5–30.6 | 20.6–25.5 | 6 | 12% | 0.0 |
| Sun 1 Nov | 31.6 | 22.8 | 29.1–32.0 | 21.9–25.3 | 6 | 15% | 0.0 |
| Mon 2 Nov | 32.3 | 21.9 | 28.9–32.4 | 20.9–25.7 | 5 | 23% | 0.0 |
| Tue 3 Nov | 29.8 | 23.0 | 28.1–30.9 | 22.5–25.1 | 5 | 42% | 0.0 |

Rain today: no rain gauge feed here; rest of day 14% (n 2: ENS, GEFS members' share, raw), 0.1 mm. October: ≈ 0.6 mm expected rest of month (0.0–1.5).

Alerts: not available here.

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 CWA via NOAA AWC; modified by groundhog. Full: groundhog.markets/credits
Page: https://groundhog.markets/p/tainan