Current Conditions

Shūnan, Yamaguchi

83°F29°C

Drizzle

Feels like89°F32°C

Wind

SSE 5 mph8 km/h

Humidity

70%

Cloud Cover

55%

As of Wednesday, September 2, 2026 at 9:14 AM GMT+9

Today's Outlook

Day

Mostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the SSE around 5 mph8 km/h. 21% chance of drizzle around midday. Heavy, humid air.

Night

Mostly cloudy, with a low around 78°F26°C. Light wind from the SSE around 5 mph8 km/h. 30% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 88°F31°CFeels 95°F35°C	Low 78°F25°C	Precip 0.05 in1.3 mm30%	Cloud 66%	Wind SSE 5 mph8 km/h	Wednesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the SSE around 5 mph8 km/h. 21% chance of drizzle around midday. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the SSE around 5 mph8 km/h. 30% chance of drizzle in the evening.
Light Rain	High 85°F29°CFeels 92°F33°C	Low 79°F26°C	Precip 0.16 in4 mm66%	Cloud 97%	Wind E 4 mph6 km/h	Thursday: Overcast and warm, with a high of 85°F29°C and morning low of 79°F26°C — feels like 91°F33°C. Light wind from the E around 3 mph5 km/h. 66% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 79°F26°C. Light wind from the E around 4 mph6 km/h. 58% chance of light rain in the evening.
Rain	High 79°F26°C	Low 75°F24°C	Precip 1.35 in34.3 mm95%	Cloud 98%	Wind ENE 9 mph14 km/h	Friday: Overcast and warm, with a high of 78°F25°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 95% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 75°F24°C. Breezy from the ENE at 8 to 10 mph14 to 17 km/h. 86% chance of rain throughout the night.
Light Rain	High 82°F28°CFeels 85°F29°C	Low 73°F23°C	Precip 0.51 in12.9 mm43%	Cloud 84%	Wind ENE 12 mph19 km/h	Saturday: Overcast and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the ENE at 13 mph20 km/h. 33% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 73°F23°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 43% chance of light rain throughout the night.
Light Rain	High 82°F28°CFeels 86°F30°C	Low 74°F23°C	Precip 0.41 in10.3 mm45%	Cloud 76%	Wind NE 10 mph17 km/h	Sunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 74°F23°C. Breezy from the NE at 11 mph17 km/h. 45% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 40% chance of light rain throughout the night.
Showers	High 84°F29°CFeels 88°F31°C	Low 75°F24°C	Precip 0.3 in7.5 mm35%	Cloud 68%	Wind NE 8 mph13 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 35% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. 32% chance of showers throughout the night.
Showers	High 84°F29°CFeels 90°F32°C	Low 76°F24°C	Precip 0.27 in6.8 mm53%	Cloud 62%	Wind ENE 7 mph11 km/h	Tuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Breezy from the ENE at 8 mph12 km/h. 53% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the NE at 7 mph11 km/h. 43% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	88°F31°C Feels 95°F35°C	78°F25°C	0.05 in1.3 mm· 30%	66%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Light wind from the SSE around 5 mph8 km/h. 21% chance of drizzle around midday. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Light wind from the SSE around 5 mph8 km/h. 30% chance of drizzle in the evening.
	ThursdaySep 3	85°F29°C Feels 92°F33°C	79°F26°C	0.16 in4 mm· 66%	97%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 79°F26°C — feels like 91°F33°C. Light wind from the E around 3 mph5 km/h. 66% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 79°F26°C. Light wind from the E around 4 mph6 km/h. 58% chance of light rain in the evening.
	FridaySep 4	79°F26°C	75°F24°C	1.35 in34.3 mm· 95%	98%	Rain	ENE 9 mph14 km/h
DayOvercast and warm, with a high of 78°F25°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 95% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the ENE at 8 to 10 mph14 to 17 km/h. 86% chance of rain throughout the night.
	SaturdaySep 5	82°F28°C Feels 85°F29°C	73°F23°C	0.51 in12.9 mm· 43%	84%	Light Rain	ENE 12 mph19 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the ENE at 13 mph20 km/h. 33% chance of light rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 43% chance of light rain throughout the night.
	SundaySep 6	82°F28°C Feels 86°F30°C	74°F23°C	0.41 in10.3 mm· 45%	76%	Light Rain	NE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 74°F23°C. Breezy from the NE at 11 mph17 km/h. 45% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 40% chance of light rain throughout the night.
	MondaySep 7	84°F29°C Feels 88°F31°C	75°F24°C	0.3 in7.5 mm· 35%	68%	Showers	NE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 35% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 76°F24°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h. 32% chance of showers throughout the night.
	TuesdaySep 8	84°F29°C Feels 90°F32°C	76°F24°C	0.27 in6.8 mm· 53%	62%	Showers	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 90°F32°C. Breezy from the ENE at 8 mph12 km/h. 53% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the NE at 7 mph11 km/h. 43% chance of showers throughout the night.
	WednesdaySep 9	83°F28°C Feels 88°F31°C	77°F25°C	0.43 in11 mm· 69%	71%	Light Rain	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 77°F25°C. Breezy from the E at 7 mph11 km/h. 69% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Light wind from the ENE around 6 mph10 km/h. 60% chance of light rain throughout the night.
	ThursdaySep 10	81°F27°C Feels 85°F29°C	75°F24°C	0.54 in13.6 mm· 59%	73%	Light Rain	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 59% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the NE at 7 mph11 km/h. 54% chance of light rain throughout the night.
	FridaySep 11	80°F27°C	73°F23°C	0.53 in13.4 mm· 57%	70%	Showers	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the ENE at 7 mph11 km/h. 57% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 52% chance of showers throughout the night.
	SaturdaySep 12	81°F27°C Feels 85°F29°C	73°F23°C	0.42 in10.6 mm· 52%	65%	Showers	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the E at 7 mph11 km/h. 52% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the E around 6 mph10 km/h. 41% chance of showers throughout the night.
	SundaySep 13	81°F27°C Feels 85°F29°C	73°F23°C	0.35 in8.9 mm· 50%	65%	Showers	ESE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the SE around 6 mph10 km/h. 50% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the ESE around 6 mph9 km/h. 47% chance of showers throughout the night.
	MondaySep 14	81°F27°C Feels 84°F29°C	73°F23°C	0.31 in7.9 mm· 53%	67%	Showers	ESE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the SE around 6 mph9 km/h. 53% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the E around 5 mph8 km/h. 39% chance of showers throughout the night.
	TuesdaySep 15	80°F27°C	72°F22°C	0.31 in7.9 mm· 49%	70%	Showers	ENE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Light wind from the E around 6 mph9 km/h. 49% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Light wind from the NE around 5 mph8 km/h. 41% chance of showers throughout the night.
	WednesdaySep 16	79°F26°C	71°F22°C	0.27 in6.9 mm· 48%	72%	Light Rain	NE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the ENE around 6 mph9 km/h. 48% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the NE around 5 mph8 km/h. 38% chance of showers throughout the night.

Nearby Cities

Tokuyama2 mi3 km Kudamatsu5 mi9 km Hikari11 mi18 km Hōfu15 mi24 km Yanai18 mi30 km Yamaguchi22 mi35 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: 34.0805°N, 131.8256°E·Elevation: 316m·Timezone: Asia/Tokyo·Population: 149,632