Current Conditions

Sasebo, Nagasaki

81°F27°C

Partly Cloudy

Wind

NNW 7 mph11 km/h

Humidity

59%

Cloud Cover

39%

As of Wednesday, September 23, 2026 at 4:14 PM GMT+9

Today's Outlook

Day

Partly cloudy and warm, with a high of 83°F28°C and morning low of 71°F21°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h.

Night

Mostly cloudy, with a low around 71°F22°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 83°F28°C	Low 71°F21°C	Precip 0 in0 mm—	Cloud 45%	Wind NNE 6 mph9 km/h	Thursday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 71°F21°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. Thursday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h.
Partly Cloudy	High 82°F28°C	Low 72°F22°C	Precip 0 in0.1 mm6%	Cloud 53%	Wind NE 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the E around 4 mph7 km/h. Humid. Friday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the NNE around 4 mph7 km/h.
Rain	High 76°F24°C	Low 74°F23°C	Precip 0.76 in19.3 mm95%	Cloud 93%	Wind S 6 mph10 km/h	Saturday: Overcast and warm, with a high of 76°F24°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 95% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 74°F23°C. Light wind from the SSE around 5 mph8 km/h. 85% chance of rain throughout the night.
Rain	High 75°F24°C	Low 73°F23°C	Precip 1.14 in29 mm89%	Cloud 95%	Wind WSW 5 mph9 km/h	Sunday: Overcast and warm, with a high of 75°F24°C. Light wind from the WSW around 6 mph9 km/h. 89% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 73°F23°C. Light wind from the SW around 5 mph8 km/h. 84% chance of rain throughout the night.
Rain	High 75°F24°C	Low 73°F23°C	Precip 0.76 in19.2 mm78%	Cloud 92%	Wind NNW 5 mph8 km/h	Monday: Overcast and warm, with a high of 75°F24°C. Light wind from the N around 5 mph8 km/h. 78% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 73°F23°C. Light wind from the WNW around 5 mph8 km/h. 63% chance of light rain throughout the night.
Light Rain	High 77°F25°C	Low 72°F22°C	Precip 0.3 in7.7 mm50%	Cloud 73%	Wind NNE 6 mph9 km/h	Tuesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 72°F22°C. Light wind from the NNE around 6 mph10 km/h. 50% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the N around 6 mph9 km/h. 40% chance of light rain throughout the night.
Showers	High 76°F25°C	Low 72°F22°C	Precip 0.24 in6.1 mm44%	Cloud 50%	Wind NNW 8 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the NNW at 8 to 9 mph14 to 15 km/h. 44% chance of showers throughout the day. Humid. Wednesday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the NW at 7 to 8 mph11 to 14 km/h. 34% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 24	83°F28°C	71°F21°C	0 in0 mm· —	45%	Partly Cloudy	NNE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 71°F21°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h.
	FridaySep 25	82°F28°C	72°F22°C	0 in0.1 mm· 6%	53%	Partly Cloudy	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the E around 4 mph7 km/h. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the NNE around 4 mph7 km/h.
	SaturdaySep 26	76°F24°C	74°F23°C	0.76 in19.3 mm· 95%	93%	Rain	S 6 mph10 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 95% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the SSE around 5 mph8 km/h. 85% chance of rain throughout the night.
	SundaySep 27	75°F24°C	73°F23°C	1.14 in29 mm· 89%	95%	Rain	WSW 5 mph9 km/h
DayOvercast and warm, with a high of 75°F24°C. Light wind from the WSW around 6 mph9 km/h. 89% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SW around 5 mph8 km/h. 84% chance of rain throughout the night.
	MondaySep 28	75°F24°C	73°F23°C	0.76 in19.2 mm· 78%	92%	Rain	NNW 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C. Light wind from the N around 5 mph8 km/h. 78% chance of rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Light wind from the WNW around 5 mph8 km/h. 63% chance of light rain throughout the night.
	TuesdaySep 29	77°F25°C	72°F22°C	0.3 in7.7 mm· 50%	73%	Light Rain	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 72°F22°C. Light wind from the NNE around 6 mph10 km/h. 50% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the N around 6 mph9 km/h. 40% chance of light rain throughout the night.
	WednesdaySep 30	76°F25°C	72°F22°C	0.24 in6.1 mm· 44%	50%	Showers	NNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the NNW at 8 to 9 mph14 to 15 km/h. 44% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NW at 7 to 8 mph11 to 14 km/h. 34% chance of showers throughout the night.
	ThursdayOct 1	74°F23°C	68°F20°C	0.09 in2.2 mm· 12%	34%	Showers	N 10 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the N at 10 to 11 mph17 to 17 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the N at 9 to 10 mph14 to 15 km/h. 12% chance of showers overnight.
	FridayOct 2	75°F24°C	65°F18°C	0.03 in0.8 mm· 3%	29%	Clear	NNE 8 mph14 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the NE at 9 mph14 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNE at 8 mph13 km/h.
	SaturdayOct 3	76°F24°C	65°F18°C	0.06 in1.6 mm· 10%	36%	Drizzle	NE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NE at 7 mph11 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNE at 7 mph11 km/h. 10% chance of drizzle throughout the night.
	SundayOct 4	76°F25°C	67°F19°C	0.06 in1.4 mm· 11%	35%	Drizzle	NNE 8 mph12 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 67°F19°C. Breezy from the NE at 8 mph12 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F20°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
	MondayOct 5	77°F25°C	68°F20°C	0.07 in1.8 mm· 13%	35%	Drizzle	NNE 8 mph14 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the NE at 9 to 10 mph14 to 15 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h.
	TuesdayOct 6	76°F25°C	68°F20°C	0.06 in1.5 mm· 10%	31%	Drizzle	NNE 9 mph15 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NNE at 9 to 10 mph15 to 17 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h.
	WednesdayOct 7	76°F25°C	68°F20°C	0.05 in1.3 mm· 10%	32%	Drizzle	NE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NE at 10 to 11 mph16 to 17 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h.
	ThursdayOct 8	76°F24°C	68°F20°C	0.1 in2.6 mm· 12%	36%	Showers	NE 10 mph17 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the NE at 11 mph17 km/h. 12% chance of showers throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the NE at 10 mph16 km/h. 10% chance of drizzle throughout the night.

Nearby Cities

Arita10 mi16 km Imarichō-kō11 mi18 km Matsuura12 mi19 km Saikai13 mi21 km Ureshinomachi-shimojuku17 mi27 km Hirado17 mi27 km

About This Forecast

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Coordinates: 33.1683°N, 129.7250°E·Elevation: 8m·Timezone: Asia/Tokyo·Population: 243,223