Current Conditions

Nagasaki, Tokyo

80°F27°C

Light Rain

Wind

S 5 mph7 km/h

Humidity

88%

Cloud Cover

98%

As of Thursday, September 3, 2026 at 2:04 AM GMT+9

Today's Outlook

Day

Overcast and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the SSW around 5 mph9 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon.

Night

Overcast, with a low around 78°F26°C. Light wind from the SE around 5 mph8 km/h. 68% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 86°F30°CFeels 96°F36°C	Low 78°F26°C	Precip 0.12 in3 mm68%	Cloud 99%	Wind S 5 mph9 km/h	Thursday: Overcast and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the SSW around 5 mph9 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 78°F26°C. Light wind from the SE around 5 mph8 km/h. 68% chance of light rain in the evening.
Rain	High 80°F27°C	Low 75°F24°C	Precip 0.31 in8 mm84%	Cloud 98%	Wind NE 5 mph7 km/h	Friday: Overcast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Light wind from the NE around 5 mph8 km/h. 77% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 75°F24°C. Light wind from the NE around 4 mph7 km/h. 84% chance of rain throughout the night.
Rain	High 75°F24°C	Low 71°F22°C	Precip 1.1 in27.9 mm98%	Cloud 98%	Wind NE 7 mph12 km/h	Saturday: Overcast and warm, with a high of 75°F24°C. Breezy from the NE at 8 mph13 km/h. 98% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 97% chance of rain throughout the night.
Heavy Rain	High 75°F24°C	Low 71°F22°C	Precip 1.43 in36.2 mm90%	Cloud 98%	Wind NNE 11 mph18 km/h	Sunday: Overcast and warm, with a high of 75°F24°C. Breezy from the NNE at 12 to 13 mph19 to 20 km/h. 85% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 71°F22°C. Breezy from the NNE at 11 to 12 mph17 to 20 km/h. 90% chance of heavy rain throughout the night.
Heavy Rain	High 78°F26°C	Low 73°F23°C	Precip 2.94 in74.7 mm96%	Cloud 96%	Wind N 12 mph19 km/h	Monday: Overcast and warm, with a high of 78°F26°C and morning low of 73°F23°C. Breezy from the N at 12 to 13 mph20 to 21 km/h. 96% chance of heavy rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 73°F23°C. Breezy from the NNE at 11 to 13 mph18 to 21 km/h. 96% chance of heavy rain throughout the night.
Light Rain	High 81°F27°CFeels 86°F30°C	Low 75°F24°C	Precip 0.51 in12.9 mm61%	Cloud 80%	Wind SSE 8 mph12 km/h	Tuesday: Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the SSE at 8 to 9 mph12 to 14 km/h. 52% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 75°F24°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 61% chance of light rain throughout the night.
Light Rain	High 83°F28°CFeels 89°F32°C	Low 75°F24°C	Precip 0.25 in6.3 mm45%	Cloud 74%	Wind S 7 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the S at 7 to 9 mph12 to 15 km/h. 45% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 45% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	86°F30°C Feels 96°F36°C	78°F26°C	0.12 in3 mm· 68%	99%	Light Rain	S 5 mph9 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Light wind from the SSW around 5 mph9 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. NightOvercast, with a low around 78°F26°C. Light wind from the SE around 5 mph8 km/h. 68% chance of light rain in the evening.
	FridaySep 4	80°F27°C	75°F24°C	0.31 in8 mm· 84%	98%	Rain	NE 5 mph7 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Light wind from the NE around 5 mph8 km/h. 77% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NE around 4 mph7 km/h. 84% chance of rain throughout the night.
	SaturdaySep 5	75°F24°C	71°F22°C	1.1 in27.9 mm· 98%	98%	Rain	NE 7 mph12 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NE at 8 mph13 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 97% chance of rain throughout the night.
	SundaySep 6	75°F24°C	71°F22°C	1.43 in36.2 mm· 90%	98%	Heavy Rain	NNE 11 mph18 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NNE at 12 to 13 mph19 to 20 km/h. 85% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the NNE at 11 to 12 mph17 to 20 km/h. 90% chance of heavy rain throughout the night.
	MondaySep 7	78°F26°C	73°F23°C	2.94 in74.7 mm· 96%	96%	Heavy Rain	N 12 mph19 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 73°F23°C. Breezy from the N at 12 to 13 mph20 to 21 km/h. 96% chance of heavy rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the NNE at 11 to 13 mph18 to 21 km/h. 96% chance of heavy rain throughout the night.
	TuesdaySep 8	81°F27°C Feels 86°F30°C	75°F24°C	0.51 in12.9 mm· 61%	80%	Light Rain	SSE 8 mph12 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the SSE at 8 to 9 mph12 to 14 km/h. 52% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 61% chance of light rain throughout the night.
	WednesdaySep 9	83°F28°C Feels 89°F32°C	75°F24°C	0.25 in6.3 mm· 45%	74%	Light Rain	S 7 mph12 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the S at 7 to 9 mph12 to 15 km/h. 45% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 45% chance of light rain throughout the night.
	ThursdaySep 10	80°F27°C	75°F24°C	0.5 in12.6 mm· 74%	84%	Light Rain	ENE 8 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 71% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 74% chance of light rain throughout the night.
	FridaySep 11	77°F25°C	72°F22°C	0.33 in8.5 mm· 69%	88%	Light Rain	NE 7 mph12 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. 55% chance of light rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 7 mph11 km/h. 69% chance of light rain throughout the night.
	SaturdaySep 12	78°F26°C	71°F22°C	0.22 in5.7 mm· 40%	82%	Light Rain	NE 7 mph11 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 71°F22°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. 40% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 37% chance of light rain throughout the night.
	SundaySep 13	79°F26°C	72°F22°C	0.17 in4.4 mm· 29%	75%	Light Rain	NE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 28% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 29% chance of light rain throughout the night.
	MondaySep 14	79°F26°C	72°F22°C	0.24 in6 mm· 38%	76%	Light Rain	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 37% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the ENE at 7 to 8 mph10 to 12 km/h. 38% chance of light rain throughout the night.
	TuesdaySep 15	78°F26°C	72°F22°C	0.25 in6.4 mm· 42%	83%	Light Rain	NE 7 mph11 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. 38% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 42% chance of light rain throughout the night.
	WednesdaySep 16	78°F26°C	72°F22°C	0.31 in7.8 mm· 45%	83%	Light Rain	NE 7 mph12 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the NE at 8 mph12 km/h. 45% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 42% chance of light rain throughout the night.
	ThursdaySep 17	78°F26°C	72°F22°C	0.39 in9.8 mm· 49%	82%	Light Rain	NE 7 mph11 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 49% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 7 mph11 km/h. 47% chance of light rain throughout the night.

Nearby Cities

Shimo’ochiai1 mi2 km Ikebukuro1 mi2 km Sakuradai2 mi3 km Itabashi2 mi3 km Ōkubo2 mi3 km Nakano2 mi3 km

About This Forecast

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Coordinates: 35.7298°N, 139.6886°E·Elevation: 37m·Timezone: Asia/Tokyo·Population: 18,260