Current Conditions

Onomichi, Hiroshima

69°F21°C

Showers

Wind

W 9 mph15 km/h

Humidity

84%

Cloud Cover

69%

As of Wednesday, October 14, 2026 at 3:44 AM GMT+9

Today's Outlook

Day

Mostly clear and warm, with a high of 72°F22°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h. 20% chance of drizzle in the morning.

Night

Partly cloudy, with a low around 60°F15°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 96% chance of showers overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 72°F22°C	Low 60°F15°C	Precip 0.15 in3.8 mm96%	Cloud 32%	Wind NW 9 mph15 km/h	Wednesday: Mostly clear and warm, with a high of 72°F22°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h. 20% chance of drizzle in the morning. Wednesday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 96% chance of showers overnight.
Clear	High 72°F22°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 24%	Wind NNE 4 mph7 km/h	Thursday: Mostly clear and warm, with a high of 72°F22°C and morning low of 58°F14°C. Light wind from the E around 4 mph6 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the N around 5 mph7 km/h.
Partly Cloudy	High 73°F23°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 72%	Wind NNE 4 mph7 km/h	Friday: Overcast and warm, with a high of 73°F23°C and morning low of 58°F14°C. Light wind from the NNE around 3 mph6 km/h. Friday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the NNE around 5 mph8 km/h.
Clear	High 75°F24°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 25%	Wind ENE 8 mph13 km/h	Saturday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the ENE at 9 mph14 km/h. Saturday Night: Mostly clear, with a low around 59°F15°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h.
Partly Cloudy	High 77°F25°C	Low 59°F15°C	Precip 0 in0.1 mm4%	Cloud 59%	Wind E 6 mph10 km/h	Sunday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F16°C. Breezy from the E at 7 mph11 km/h. Sunday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the E at 6 to 8 mph10 to 12 km/h.
Light Rain	High 76°F25°C	Low 69°F21°C	Precip 0.16 in4.1 mm70%	Cloud 81%	Wind SW 7 mph11 km/h	Monday: Overcast and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the SW at 8 to 10 mph12 to 15 km/h. 70% chance of light rain in the morning. Humid. Monday Night: Overcast, with a low around 69°F21°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. 46% chance of light rain in the evening.
Light Rain	High 71°F22°C	Low 64°F18°C	Precip 0.24 in6.1 mm61%	Cloud 73%	Wind W 7 mph11 km/h	Tuesday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 61% chance of light rain in the morning. Tuesday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the W at 6 to 8 mph10 to 12 km/h. 44% chance of showers overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayOct 14	72°F22°C	60°F15°C	0.15 in3.8 mm· 96%	32%	Showers	NW 9 mph15 km/h
DayMostly clear and warm, with a high of 72°F22°C. Breezy from the NW at 10 to 11 mph17 to 18 km/h. 20% chance of drizzle in the morning. NightPartly cloudy, with a low around 60°F15°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 96% chance of showers overnight.
	ThursdayOct 15	72°F22°C	55°F13°C	0 in0 mm· —	24%	Clear	NNE 4 mph7 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 58°F14°C. Light wind from the E around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Light wind from the N around 5 mph7 km/h.
	FridayOct 16	73°F23°C	55°F13°C	0 in0 mm· —	72%	Partly Cloudy	NNE 4 mph7 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 58°F14°C. Light wind from the NNE around 3 mph6 km/h. NightMostly cloudy, with a low around 55°F13°C. Light wind from the NNE around 5 mph8 km/h.
	SaturdayOct 17	75°F24°C	59°F15°C	0 in0 mm· —	25%	Clear	ENE 8 mph13 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the ENE at 9 mph14 km/h. NightMostly clear, with a low around 59°F15°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h.
	SundayOct 18	77°F25°C	59°F15°C	0 in0.1 mm· 4%	59%	Partly Cloudy	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F16°C. Breezy from the E at 7 mph11 km/h. NightMostly cloudy, with a low around 59°F15°C. Breezy from the E at 6 to 8 mph10 to 12 km/h.
	MondayOct 19	76°F25°C	69°F21°C	0.16 in4.1 mm· 70%	81%	Light Rain	SW 7 mph11 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 70°F21°C. Breezy from the SW at 8 to 10 mph12 to 15 km/h. 70% chance of light rain in the morning. Humid. NightOvercast, with a low around 69°F21°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. 46% chance of light rain in the evening.
	TuesdayOct 20	71°F22°C	64°F18°C	0.24 in6.1 mm· 61%	73%	Light Rain	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 61% chance of light rain in the morning. NightMostly cloudy, with a low around 64°F18°C. Breezy from the W at 6 to 8 mph10 to 12 km/h. 44% chance of showers overnight.
	WednesdayOct 21	70°F21°C	57°F14°C	0.07 in1.9 mm· 27%	31%	Drizzle	NNW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the NNW at 8 mph13 km/h. 20% chance of drizzle in the morning. NightPartly cloudy, with a low around 57°F14°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. 27% chance of drizzle overnight.
	ThursdayOct 22	69°F20°C	55°F13°C	0.02 in0.5 mm· 8%	28%	Clear	ENE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NE at 7 mph11 km/h.
	FridayOct 23	67°F20°C	58°F15°C	0.43 in11 mm· 46%	73%	Light Rain	NE 7 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 59°F15°C. Breezy from the ENE at 8 mph12 km/h. 40% chance of light rain in the morning. NightMostly cloudy, with a low around 58°F15°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 46% chance of light rain overnight.
	SaturdayOct 24	68°F20°C	62°F16°C	0.8 in20.2 mm· 55%	78%	Rain	NNE 8 mph12 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the NNE at 8 mph12 km/h. 53% chance of rain in the morning. NightMostly cloudy, with a low around 62°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 55% chance of rain overnight.
	SundayOct 25	69°F20°C	60°F16°C	0.72 in18.4 mm· 39%	62%	Rain	N 8 mph12 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 62°F16°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 37% chance of rain in the morning. NightMostly cloudy, with a low around 60°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 39% chance of rain overnight.
	MondayOct 26	68°F20°C	58°F14°C	0.22 in5.6 mm· 24%	48%	Showers	NNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the NNW at 7 mph11 km/h. 23% chance of showers in the morning. NightPartly cloudy, with a low around 58°F14°C. Breezy from the N at 7 mph10 km/h. 24% chance of showers overnight.
	TuesdayOct 27	69°F20°C	56°F13°C	0.06 in1.6 mm· 10%	41%	Drizzle	NNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 57°F14°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 56°F13°C. Light wind from the NNW around 6 mph9 km/h. 10% chance of drizzle overnight.
	WednesdayOct 28	68°F20°C	56°F13°C	0.04 in1 mm· 7%	37%	Clear	NNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h.

Nearby Cities

Mihara7 mi11 km Innoshima9 mi15 km Shin’ichi10 mi17 km Fukuyama11 mi17 km Fuchūchō11 mi18 km Kōzan14 mi23 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: 34.4167°N, 133.2000°E·Elevation: 52m·Timezone: Asia/Tokyo·Population: 131,170