Current Conditions

Iki, Nagasaki

80°F27°C

Partly Cloudy

Wind

E 7 mph11 km/h

Humidity

85%

Cloud Cover

73%

As of Thursday, August 13, 2026 at 8:43 PM GMT+9

Today's Outlook

Night

Mostly cloudy, with a low around 79°F26°C. Light wind from the SE around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 81°F27°CFeels 87°F30°C	Low 79°F26°C	Precip 0 in0.1 mm2%	Cloud 53%	Wind SSE 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 81°F27°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 79°F26°C. Light wind from the SE around 5 mph8 km/h.
Light Rain	High 81°F27°CFeels 87°F31°C	Low 80°F26°C	Precip 0.07 in1.7 mm45%	Cloud 91%	Wind ESE 6 mph9 km/h	Saturday: Overcast and warm, with a high of 81°F27°C — feels like 88°F31°C. Light wind from the SE around 6 mph9 km/h. 14% chance of drizzle in the afternoon. Heavy, humid air. Saturday Night: Overcast, with a low around 80°F27°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 45% chance of light rain in the evening.
Rain	High 80°F27°C	Low 79°F26°C	Precip 1.34 in34 mm96%	Cloud 98%	Wind SSE 14 mph22 km/h	Sunday: Overcast and warm, with a high of 79°F26°C. Windy from the SSE at 15 to 16 mph24 to 26 km/h. 96% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 79°F26°C. Windy from the SSE at 12 to 16 mph20 to 26 km/h. 88% chance of rain throughout the night.
Rain	High 81°F27°CFeels 88°F31°C	Low 80°F26°C	Precip 0.6 in15.2 mm76%	Cloud 84%	Wind S 13 mph22 km/h	Monday: Overcast and warm, with a high of 81°F27°C — feels like 88°F31°C. Windy from the S at 14 to 16 mph23 to 25 km/h. 75% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 80°F26°C. Breezy from the S at 13 to 15 mph20 to 25 km/h. 76% chance of light rain throughout the night.
Drizzle	High 82°F28°CFeels 90°F32°C	Low 80°F27°C	Precip 0.06 in1.6 mm33%	Cloud 57%	Wind S 8 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 33% chance of drizzle in the morning. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 29% chance of drizzle overnight.
Drizzle	High 82°F28°CFeels 92°F33°C	Low 81°F27°CFeels 88°F31°C	Precip 0.03 in0.8 mm12%	Cloud 46%	Wind ENE 7 mph11 km/h	Wednesday: Partly cloudy and warm, with a high of 82°F28°C — feels like 91°F33°C. Breezy from the NE at 7 to 8 mph11 to 14 km/h. 11% chance of drizzle. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle in the evening.
Showers	High 83°F28°CFeels 92°F33°C	Low 81°F27°CFeels 88°F31°C	Precip 0.15 in3.9 mm26%	Cloud 60%	Wind E 7 mph11 km/h	Thursday: Mostly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 26% chance of showers throughout the day. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. 25% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	81°F27°C Feels 87°F30°C	79°F26°C	0 in0.1 mm· 2%	53%	Partly Cloudy	SSE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h. Heavy, humid air. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SE around 5 mph8 km/h.
	SaturdayAug 15	81°F27°C Feels 87°F31°C	80°F26°C	0.07 in1.7 mm· 45%	91%	Light Rain	ESE 6 mph9 km/h
DayOvercast and warm, with a high of 81°F27°C — feels like 88°F31°C. Light wind from the SE around 6 mph9 km/h. 14% chance of drizzle in the afternoon. Heavy, humid air. NightOvercast, with a low around 80°F27°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 45% chance of light rain in the evening.
	SundayAug 16	80°F27°C	79°F26°C	1.34 in34 mm· 96%	98%	Rain	SSE 14 mph22 km/h
DayOvercast and warm, with a high of 79°F26°C. Windy from the SSE at 15 to 16 mph24 to 26 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 79°F26°C. Windy from the SSE at 12 to 16 mph20 to 26 km/h. 88% chance of rain throughout the night.
	MondayAug 17	81°F27°C Feels 88°F31°C	80°F26°C	0.6 in15.2 mm· 76%	84%	Rain	S 13 mph22 km/h
DayOvercast and warm, with a high of 81°F27°C — feels like 88°F31°C. Windy from the S at 14 to 16 mph23 to 25 km/h. 75% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 80°F26°C. Breezy from the S at 13 to 15 mph20 to 25 km/h. 76% chance of light rain throughout the night.
	TuesdayAug 18	82°F28°C Feels 90°F32°C	80°F27°C	0.06 in1.6 mm· 33%	57%	Drizzle	S 8 mph12 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 33% chance of drizzle in the morning. Heavy, humid air. NightMostly cloudy, with a low around 80°F27°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 29% chance of drizzle overnight.
	WednesdayAug 19	82°F28°C Feels 92°F33°C	81°F27°C Feels 88°F31°C	0.03 in0.8 mm· 12%	46%	Drizzle	ENE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 91°F33°C. Breezy from the NE at 7 to 8 mph11 to 14 km/h. 11% chance of drizzle. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle in the evening.
	ThursdayAug 20	83°F28°C Feels 92°F33°C	81°F27°C Feels 88°F31°C	0.15 in3.9 mm· 26%	60%	Showers	E 7 mph11 km/h
DayMostly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 26% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. 25% chance of showers throughout the night.
	FridayAug 21	82°F28°C Feels 92°F33°C	81°F27°C Feels 88°F31°C	0.28 in7 mm· 36%	70%	Showers	E 10 mph16 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 91°F33°C. Breezy from the E at 11 to 12 mph17 to 19 km/h. 36% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the ESE at 10 to 12 mph15 to 19 km/h. 31% chance of light rain throughout the night.
	SaturdayAug 22	83°F28°C Feels 92°F33°C	81°F27°C Feels 89°F31°C	0.25 in6.4 mm· 29%	63%	Showers	SSE 12 mph20 km/h
DayMostly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Breezy from the SSE at 12 to 13 mph20 to 21 km/h. 27% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. 29% chance of showers throughout the night.
	SundayAug 23	82°F28°C Feels 91°F33°C	81°F27°C Feels 88°F31°C	0.22 in5.6 mm· 37%	57%	Showers	SSW 13 mph21 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 91°F33°C. Breezy from the SSW at 13 to 14 mph21 to 22 km/h. 37% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SSW at 13 mph21 km/h. 33% chance of showers throughout the night.
	MondayAug 24	82°F28°C Feels 89°F32°C	81°F27°C Feels 87°F31°C	0.2 in5.2 mm· 39%	45%	Showers	SW 12 mph20 km/h
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the SW at 13 mph20 km/h. 39% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SSW at 12 to 13 mph20 to 20 km/h. 36% chance of showers throughout the night.
	TuesdayAug 25	82°F28°C Feels 90°F32°C	81°F27°C Feels 87°F31°C	0.12 in3 mm· 26%	39%	Showers	SW 12 mph19 km/h
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the SW at 12 mph19 km/h. 26% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SW at 12 mph19 km/h. 25% chance of showers throughout the night.
	WednesdayAug 26	82°F28°C Feels 91°F33°C	81°F27°C Feels 87°F31°C	0.1 in2.6 mm· 32%	46%	Showers	SW 12 mph20 km/h
DayPartly cloudy and warm, with a high of 82°F28°C — feels like 91°F33°C. Breezy from the SW at 12 to 13 mph20 to 21 km/h. 32% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SW at 12 to 13 mph20 to 20 km/h. 22% chance of drizzle throughout the night.
	ThursdayAug 27	82°F28°C Feels 89°F32°C	81°F27°C Feels 87°F31°C	0.24 in6.1 mm· 32%	55%	Showers	SSW 12 mph19 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the SSW at 12 to 13 mph19 to 21 km/h. 32% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SSW at 12 to 13 mph20 to 21 km/h. 31% chance of showers throughout the night.
	FridayAug 28	82°F28°C Feels 88°F31°C	81°F27°C	0.19 in4.8 mm· 31%	55%	Showers	NE 13 mph20 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the NNE at 12 to 13 mph20 to 21 km/h. 31% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SSE at 13 mph21 km/h. 26% chance of showers throughout the night.

Nearby Cities

Karatsu28 mi44 km Hirado30 mi49 km Matsuura31 mi49 km Itoshima31 mi51 km Maebaru-chūō32 mi51 km Imarichō-kō36 mi58 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: 33.7829°N, 129.7209°E·Elevation: 45m·Timezone: Asia/Tokyo·Population: 30,352