Current Conditions

Isahaya, Nagasaki

77°F25°C

Partly Cloudy

Wind

NNE 14 mph23 km/h

Humidity

84%

Cloud Cover

57%

As of Wednesday, September 9, 2026 at 6:00 AM GMT+9

Today's Outlook

Day

Partly cloudy and warm, with a high of 81°F27°C. Windy from the NNE at 17 to 19 mph28 to 31 km/h. Heavy, humid air.

Night

Mostly cloudy, with a low around 77°F25°C. Windy from the NNE at 15 to 16 mph24 to 26 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 81°F27°CFeels 84°F29°C	Low 77°F25°C	Precip 0.01 in0.2 mm8%	Cloud 49%	Wind NNE 16 mph26 km/h	Wednesday: Partly cloudy and warm, with a high of 81°F27°C. Windy from the NNE at 17 to 19 mph28 to 31 km/h. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Windy from the NNE at 15 to 16 mph24 to 26 km/h.
Light Rain	High 79°F26°C	Low 73°F23°C	Precip 0.08 in2.1 mm68%	Cloud 78%	Wind NE 11 mph17 km/h	Thursday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NE at 10 to 13 mph17 to 20 km/h. 68% chance of light rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the NNE at 11 to 15 mph18 to 23 km/h. 52% chance of drizzle throughout the night.
Drizzle	High 83°F29°CFeels 88°F31°C	Low 74°F23°C	Precip 0.03 in0.8 mm15%	Cloud 46%	Wind NNE 7 mph12 km/h	Friday: Partly cloudy and warm, with a high of 83°F29°C and morning low of 74°F23°C. Breezy from the NNE at 8 mph12 km/h. 15% chance of drizzle in the morning. Humid. Friday Night: Partly cloudy, with a low around 75°F24°C. Breezy from the NNE at 7 mph11 km/h. 11% chance of drizzle overnight.
Showers	High 83°F29°CFeels 90°F32°C	Low 76°F24°C	Precip 0.14 in3.5 mm30%	Cloud 47%	Wind NNE 4 mph7 km/h	Saturday: Partly cloudy and warm, with a high of 83°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Light wind from the NE around 4 mph6 km/h. 30% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 76°F24°C. Light wind from the NNE around 4 mph7 km/h. 28% chance of showers throughout the night.
Showers	High 83°F28°CFeels 91°F33°C	Low 78°F26°C	Precip 0.24 in6 mm54%	Cloud 47%	Wind WSW 3 mph5 km/h	Sunday: Mostly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Light wind from the SW around 4 mph6 km/h. 54% chance of showers throughout the day. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 79°F26°C. Light wind from the WNW around 3 mph5 km/h. 34% chance of drizzle throughout the night.
Drizzle	High 84°F29°CFeels 91°F33°C	Low 78°F25°C	Precip 0.11 in2.9 mm38%	Cloud 49%	Wind NNW 4 mph6 km/h	Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 78°F25°C — feels like 91°F33°C. Light wind from the NNW around 4 mph6 km/h. 38% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the N around 4 mph6 km/h. 31% chance of drizzle throughout the night.
Showers	High 83°F28°CFeels 89°F32°C	Low 77°F25°C	Precip 0.15 in3.8 mm48%	Cloud 66%	Wind NNE 5 mph8 km/h	Tuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 77°F25°C — feels like 90°F32°C. Light wind from the NNE around 5 mph8 km/h. 39% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 78°F25°C. Light wind from the NNE around 5 mph8 km/h. 48% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	81°F27°C Feels 84°F29°C	77°F25°C	0.01 in0.2 mm· 8%	49%	Partly Cloudy	NNE 16 mph26 km/h
DayPartly cloudy and warm, with a high of 81°F27°C. Windy from the NNE at 17 to 19 mph28 to 31 km/h. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Windy from the NNE at 15 to 16 mph24 to 26 km/h.
	ThursdaySep 10	79°F26°C	73°F23°C	0.08 in2.1 mm· 68%	78%	Light Rain	NE 11 mph17 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NE at 10 to 13 mph17 to 20 km/h. 68% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the NNE at 11 to 15 mph18 to 23 km/h. 52% chance of drizzle throughout the night.
	FridaySep 11	83°F29°C Feels 88°F31°C	74°F23°C	0.03 in0.8 mm· 15%	46%	Drizzle	NNE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 74°F23°C. Breezy from the NNE at 8 mph12 km/h. 15% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the NNE at 7 mph11 km/h. 11% chance of drizzle overnight.
	SaturdaySep 12	83°F29°C Feels 90°F32°C	76°F24°C	0.14 in3.5 mm· 30%	47%	Showers	NNE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Light wind from the NE around 4 mph6 km/h. 30% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 76°F24°C. Light wind from the NNE around 4 mph7 km/h. 28% chance of showers throughout the night.
	SundaySep 13	83°F28°C Feels 91°F33°C	78°F26°C	0.24 in6 mm· 54%	47%	Showers	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F28°C — feels like 91°F33°C. Light wind from the SW around 4 mph6 km/h. 54% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 79°F26°C. Light wind from the WNW around 3 mph5 km/h. 34% chance of drizzle throughout the night.
	MondaySep 14	84°F29°C Feels 91°F33°C	78°F25°C	0.11 in2.9 mm· 38%	49%	Drizzle	NNW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 78°F25°C — feels like 91°F33°C. Light wind from the NNW around 4 mph6 km/h. 38% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Light wind from the N around 4 mph6 km/h. 31% chance of drizzle throughout the night.
	TuesdaySep 15	83°F28°C Feels 89°F32°C	77°F25°C	0.15 in3.8 mm· 48%	66%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 77°F25°C — feels like 90°F32°C. Light wind from the NNE around 5 mph8 km/h. 39% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F25°C. Light wind from the NNE around 5 mph8 km/h. 48% chance of showers throughout the night.
	WednesdaySep 16	82°F28°C Feels 87°F31°C	76°F24°C	0.21 in5.4 mm· 41%	61%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 76°F24°C — feels like 88°F31°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. 41% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 35% chance of showers throughout the night.
	ThursdaySep 17	82°F28°C Feels 86°F30°C	75°F24°C	0.18 in4.6 mm· 28%	51%	Showers	NNE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the NNE at 9 mph14 km/h. 28% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the NNE at 8 to 10 mph14 to 16 km/h. 25% chance of showers throughout the night.
	FridaySep 18	81°F27°C Feels 84°F29°C	74°F23°C	0.13 in3.2 mm· 22%	43%	Showers	NNE 11 mph17 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 74°F23°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. 22% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the NNE at 10 to 12 mph17 to 19 km/h. 19% chance of drizzle throughout the night.
	SaturdaySep 19	80°F27°C	73°F23°C	0.17 in4.4 mm· 16%	41%	Showers	NNE 12 mph20 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the NNE at 13 mph21 km/h. 15% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 16% chance of showers throughout the night.
	SundaySep 20	79°F26°C	72°F22°C	0.23 in5.8 mm· 24%	45%	Showers	NNE 12 mph19 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the NNE at 12 mph19 km/h. 24% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. 19% chance of showers throughout the night.
	MondaySep 21	79°F26°C	72°F22°C	0.29 in7.3 mm· 20%	45%	Showers	NNE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 20% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 20% chance of showers throughout the night.
	TuesdaySep 22	80°F27°C	72°F22°C	0.11 in2.8 mm· 16%	41%	Drizzle	NNE 8 mph12 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. 16% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the N at 8 mph12 km/h. 16% chance of drizzle throughout the night.
	WednesdaySep 23	80°F27°C	72°F22°C	0.09 in2.2 mm· 14%	40%	Drizzle	N 6 mph10 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Ōmura8 mi12 km Obita9 mi15 km Nagasaki11 mi18 km Togitsu11 mi18 km Unzen13 mi21 km Minamishimabara17 mi28 km

About This Forecast

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Coordinates: 32.8411°N, 130.0431°E·Elevation: 104m·Timezone: Asia/Tokyo·Population: 135,546