Current Conditions

Yamaguchi, Yamaguchi

80°F27°C

Light Rain

Wind

SE 5 mph8 km/h

Humidity

82%

Cloud Cover

96%

As of Thursday, September 3, 2026 at 2:30 AM GMT+9

Today's Outlook

Day

Overcast and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 93°F34°C. Light wind from the SE around 5 mph9 km/h. 77% chance of light rain around midday. Heavy, humid air.

Night

Overcast, with a low around 77°F25°C. Light wind from the ESE around 4 mph7 km/h. 80% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 87°F31°CFeels 94°F34°C	Low 77°F25°C	Precip 0.19 in4.8 mm80%	Cloud 98%	Wind SE 5 mph8 km/h	Thursday: Overcast and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 93°F34°C. Light wind from the SE around 5 mph9 km/h. 77% chance of light rain around midday. Heavy, humid air. Thursday Night: Overcast, with a low around 77°F25°C. Light wind from the ESE around 4 mph7 km/h. 80% chance of light rain in the evening.
Rain	High 76°F25°C	Low 74°F23°C	Precip 1.15 in29.2 mm99%	Cloud 99%	Wind ENE 6 mph9 km/h	Friday: Overcast and warm, with a high of 76°F24°C. Light wind from the ENE around 6 mph9 km/h. 99% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 74°F23°C. Light wind from the ENE around 5 mph8 km/h. 93% chance of rain throughout the night.
Rain	High 83°F28°CFeels 86°F30°C	Low 72°F22°C	Precip 0.48 in12.2 mm49%	Cloud 90%	Wind ENE 8 mph12 km/h	Saturday: Overcast and warm, with a high of 83°F28°C and morning low of 72°F22°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 28% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 72°F22°C. Breezy from the ENE at 7 mph11 km/h. 49% chance of rain throughout the night.
Rain	High 82°F28°CFeels 86°F30°C	Low 75°F24°C	Precip 0.64 in16.3 mm74%	Cloud 86%	Wind NE 8 mph13 km/h	Sunday: Overcast and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 74% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 75°F24°C. Breezy from the NE at 8 mph13 km/h. 63% chance of rain throughout the night.
Light Rain	High 84°F29°CFeels 90°F32°C	Low 75°F24°C	Precip 0.5 in12.7 mm53%	Cloud 71%	Wind NNE 8 mph13 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 49% chance of light rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. 53% chance of showers throughout the night.
Showers	High 86°F30°CFeels 93°F34°C	Low 76°F24°C	Precip 0.21 in5.3 mm59%	Cloud 58%	Wind NE 6 mph10 km/h	Tuesday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the NE around 6 mph10 km/h. 59% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 41% chance of showers throughout the night.
Rain	High 84°F29°CFeels 91°F33°C	Low 77°F25°C	Precip 0.54 in13.7 mm73%	Cloud 68%	Wind NE 6 mph10 km/h	Wednesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the ENE around 6 mph10 km/h. 73% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the NE around 6 mph9 km/h. 69% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	87°F31°C Feels 94°F34°C	77°F25°C	0.19 in4.8 mm· 80%	98%	Light Rain	SE 5 mph8 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 93°F34°C. Light wind from the SE around 5 mph9 km/h. 77% chance of light rain around midday. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the ESE around 4 mph7 km/h. 80% chance of light rain in the evening.
	FridaySep 4	76°F25°C	74°F23°C	1.15 in29.2 mm· 99%	99%	Rain	ENE 6 mph9 km/h
DayOvercast and warm, with a high of 76°F24°C. Light wind from the ENE around 6 mph9 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the ENE around 5 mph8 km/h. 93% chance of rain throughout the night.
	SaturdaySep 5	83°F28°C Feels 86°F30°C	72°F22°C	0.48 in12.2 mm· 49%	90%	Rain	ENE 8 mph12 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 72°F22°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 28% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the ENE at 7 mph11 km/h. 49% chance of rain throughout the night.
	SundaySep 6	82°F28°C Feels 86°F30°C	75°F24°C	0.64 in16.3 mm· 74%	86%	Rain	NE 8 mph13 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 74% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Breezy from the NE at 8 mph13 km/h. 63% chance of rain throughout the night.
	MondaySep 7	84°F29°C Feels 90°F32°C	75°F24°C	0.5 in12.7 mm· 53%	71%	Light Rain	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 49% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. 53% chance of showers throughout the night.
	TuesdaySep 8	86°F30°C Feels 93°F34°C	76°F24°C	0.21 in5.3 mm· 59%	58%	Showers	NE 6 mph10 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the NE around 6 mph10 km/h. 59% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 41% chance of showers throughout the night.
	WednesdaySep 9	84°F29°C Feels 91°F33°C	77°F25°C	0.54 in13.7 mm· 73%	68%	Rain	NE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Light wind from the ENE around 6 mph10 km/h. 73% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Light wind from the NE around 6 mph9 km/h. 69% chance of showers throughout the night.
	ThursdaySep 10	82°F28°C Feels 87°F30°C	75°F24°C	0.45 in11.5 mm· 67%	75%	Light Rain	NE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 67% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the NE around 6 mph10 km/h. 53% chance of light rain throughout the night.
	FridaySep 11	82°F28°C Feels 86°F30°C	73°F23°C	0.51 in12.9 mm· 59%	72%	Rain	ENE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Light wind from the ENE around 6 mph10 km/h. 59% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the NE around 6 mph9 km/h. 43% chance of light rain throughout the night.
	SaturdaySep 12	82°F28°C Feels 86°F30°C	73°F23°C	0.38 in9.7 mm· 60%	71%	Light Rain	ENE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Light wind from the E around 6 mph9 km/h. 60% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the ENE around 5 mph8 km/h. 45% chance of showers throughout the night.
	SundaySep 13	82°F28°C Feels 86°F30°C	73°F23°C	0.33 in8.4 mm· 60%	68%	Showers	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 73°F23°C. Light wind from the ENE around 6 mph9 km/h. 60% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the NE around 5 mph8 km/h. 42% chance of showers throughout the night.
	MondaySep 14	81°F27°C Feels 85°F29°C	72°F22°C	0.37 in9.4 mm· 59%	71%	Light Rain	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Light wind from the NE around 5 mph8 km/h. 59% 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. 44% chance of light rain throughout the night.
	TuesdaySep 15	80°F27°C	72°F22°C	0.48 in12.1 mm· 55%	74%	Light Rain	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Light wind from the NE around 5 mph9 km/h. 55% 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. 45% chance of light rain throughout the night.
	WednesdaySep 16	80°F27°C	70°F21°C	0.39 in10 mm· 56%	72%	Light Rain	NE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. 56% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NE around 4 mph7 km/h. 42% chance of showers throughout the night.
	ThursdaySep 17	80°F27°C	70°F21°C	0.27 in6.8 mm· 45%	70%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Light wind from the NNE around 5 mph8 km/h. 45% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NE around 5 mph7 km/h. 30% chance of showers throughout the night.

Nearby Cities

Ogōri-shimogō7 mi11 km Hōfu11 mi17 km Mine14 mi23 km Hagi15 mi25 km Sanyōonoda20 mi33 km Onoda21 mi33 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 34.1833°N, 131.4667°E·Elevation: 157m·Timezone: Asia/Tokyo·Population: 193,966