Current Conditions

Tainan, Taiwan

81°F27°C

Clear

Wind

N 6 mph9 km/h

Humidity

69%

Cloud Cover

27%

As of Tuesday, October 13, 2026 at 7:50 PM GMT+8

Today's Outlook

Night

Mostly clear, with a low around 80°F27°C. Light wind from the N around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 87°F31°CFeels 92°F34°C	Low 80°F27°C	Precip 0 in0 mm—	Cloud 28%	Wind NW 6 mph9 km/h	Tuesday: Partly cloudy and hot, with a high of 87°F31°C — feels like 93°F34°C. Light wind from the WNW around 6 mph10 km/h. Heavy, humid air. Tuesday Night: Mostly clear, with a low around 80°F27°C. Light wind from the N around 5 mph8 km/h.
Drizzle	High 89°F31°CFeels 94°F34°C	Low 78°F26°C	Precip 0.01 in0.2 mm10%	Cloud 20%	Wind WSW 4 mph6 km/h	Wednesday: Mostly clear and hot, with a high of 89°F31°C and morning low of 80°F27°C. Light wind from the WSW around 4 mph7 km/h. 10% chance of drizzle. Heavy, humid air. Wednesday Night: Mostly clear, with a low around 78°F26°C. Light wind from the ESE around 3 mph5 km/h.
Clear	High 88°F31°CFeels 94°F34°C	Low 78°F26°C	Precip 0.02 in0.4 mm8%	Cloud 27%	Wind NW 5 mph8 km/h	Thursday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C. Breezy from the W at 5 to 8 mph8 to 12 km/h. Heavy, humid air. Thursday Night: Mostly clear, with a low around 78°F26°C. Light wind from the ENE around 4 mph7 km/h.
Hot	High 90°F32°CFeels 95°F35°C	Low 78°F26°C	Precip 0 in0 mm—	Cloud 21%	Wind N 6 mph9 km/h	Friday: Mostly clear and hot, with a high of 90°F32°C and morning low of 80°F27°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 78°F26°C. Light wind from the NNE around 5 mph7 km/h.
Hot	High 90°F32°CFeels 96°F36°C	Low 79°F26°C	Precip 0 in0.1 mm2%	Cloud 22%	Wind NNW 5 mph8 km/h	Saturday: Mostly clear and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 79°F26°C. Light wind from the NNE around 4 mph7 km/h.
Hot	High 90°F32°CFeels 97°F36°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 12%	Wind NNW 5 mph8 km/h	Sunday: Mostly clear and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 79°F26°C. Light wind from the NNE around 4 mph7 km/h.
Hot	High 91°F33°CFeels 98°F37°C	Low 79°F26°C	Precip 0 in0 mm—	Cloud 22%	Wind NNW 5 mph8 km/h	Monday: Mostly clear and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the NNE around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	87°F31°C Feels 92°F34°C	80°F27°C	0 in0 mm· —	28%	Clear	NW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 87°F31°C — feels like 93°F34°C. Light wind from the WNW around 6 mph10 km/h. Heavy, humid air. NightMostly clear, with a low around 80°F27°C. Light wind from the N around 5 mph8 km/h.
	WednesdayOct 14	89°F31°C Feels 94°F34°C	78°F26°C	0.01 in0.2 mm· 10%	20%	Drizzle	WSW 4 mph6 km/h
DayMostly clear and hot, with a high of 89°F31°C and morning low of 80°F27°C. Light wind from the WSW around 4 mph7 km/h. 10% chance of drizzle. Heavy, humid air. NightMostly clear, with a low around 78°F26°C. Light wind from the ESE around 3 mph5 km/h.
	ThursdayOct 15	88°F31°C Feels 94°F34°C	78°F26°C	0.02 in0.4 mm· 8%	27%	Clear	NW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C. Breezy from the W at 5 to 8 mph8 to 12 km/h. Heavy, humid air. NightMostly clear, with a low around 78°F26°C. Light wind from the ENE around 4 mph7 km/h.
	FridayOct 16	90°F32°C Feels 95°F35°C	78°F26°C	0 in0 mm· —	21%	Hot	N 6 mph9 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 80°F27°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Light wind from the NNE around 5 mph7 km/h.
	SaturdayOct 17	90°F32°C Feels 96°F36°C	79°F26°C	0 in0.1 mm· 2%	22%	Hot	NNW 5 mph8 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the NW at 6 to 8 mph9 to 13 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the NNE around 4 mph7 km/h.
	SundayOct 18	90°F32°C Feels 97°F36°C	79°F26°C	0 in0 mm· —	12%	Hot	NNW 5 mph8 km/h
DayMostly clear and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the NNE around 4 mph7 km/h.
	MondayOct 19	91°F33°C Feels 98°F37°C	79°F26°C	0 in0 mm· —	22%	Hot	NNW 5 mph8 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Light wind from the NNE around 4 mph7 km/h.
	TuesdayOct 20	91°F33°C Feels 99°F37°C	79°F26°C	0 in0.1 mm· 5%	20%	Hot	N 6 mph9 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 79°F26°C. Light wind from the NNE around 5 mph8 km/h.
	WednesdayOct 21	89°F32°C Feels 96°F36°C	79°F26°C	0.04 in0.9 mm· 15%	29%	Drizzle	NNE 7 mph11 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. 14% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h. 15% chance of drizzle overnight.
	ThursdayOct 22	87°F31°C Feels 90°F32°C	77°F25°C	0.02 in0.4 mm· 10%	35%	Drizzle	N 9 mph15 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. 10% chance of drizzle. Humid. NightPartly cloudy, with a low around 77°F25°C. Breezy from the NNE at 9 to 10 mph14 to 17 km/h.
	FridayOct 23	86°F30°C	76°F24°C	0.04 in1 mm· 7%	44%	Partly Cloudy	N 10 mph17 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the N at 11 to 13 mph18 to 21 km/h. Humid. NightPartly cloudy, with a low around 76°F24°C. Breezy from the N at 10 to 12 mph16 to 19 km/h.
	SaturdayOct 24	86°F30°C	76°F25°C	0.18 in4.5 mm· 16%	50%	Showers	N 11 mph17 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the N at 11 to 12 mph18 to 20 km/h. 16% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 76°F25°C. Breezy from the N at 10 to 11 mph16 to 17 km/h. 14% chance of showers overnight.
	SundayOct 25	86°F30°C	76°F24°C	0.11 in2.8 mm· 18%	46%	Showers	N 8 mph13 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the N at 9 to 10 mph14 to 16 km/h. 17% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 76°F24°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 18% chance of showers overnight.
	MondayOct 26	86°F30°C	75°F24°C	0.07 in1.9 mm· 15%	42%	Drizzle	N 6 mph10 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle overnight.
	TuesdayOct 27	86°F30°C	75°F24°C	0.04 in1.1 mm· 19%	39%	Drizzle	N 6 mph9 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 77°F25°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 km/h.

Nearby Cities

Yongkang4 mi6 km Yujing18 mi29 km Xinying23 mi37 km Kaohsiung27 mi43 km Fengshan27 mi43 km Budai27 mi43 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 22.9908°N, 120.2133°E·Elevation: 26m·Timezone: Asia/Taipei·Population: 1,856,642