Current Conditions

Inokashira, Tokyo

87°F30°C

Rain

Feels like100°F38°C

Wind

SSW 15 mph24 km/h

Humidity

77%

Cloud Cover

73%

As of Wednesday, September 9, 2026 at 1:12 PM GMT+9

Today's Outlook

Day

Mostly cloudy and hot, with a high of 87°F30°C — feels like 100°F38°C. Windy from the SSW at 14 to 17 mph22 to 27 km/h. 86% chance of rain around midday. Heat risk in the afternoon.

Night

Overcast, with a low around 71°F21°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 87°F30°CFeels 100°F38°C	Low 71°F21°C	Precip 0.78 in19.7 mm100%	Cloud 84%	Wind SSW 12 mph20 km/h	Wednesday: Mostly cloudy and hot, with a high of 87°F30°C — feels like 100°F38°C. Windy from the SSW at 14 to 17 mph22 to 27 km/h. 86% chance of rain around midday. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 71°F21°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. 100% chance of rain throughout the night.
Rain	High 70°F21°C	Low 67°F20°C	Precip 0.57 in14.5 mm100%	Cloud 98%	Wind NE 6 mph10 km/h	Thursday: Overcast and warm, with a high of 70°F21°C. Breezy from the NE at 7 mph11 km/h. 72% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the night.
Rain	High 70°F21°C	Low 66°F19°C	Precip 1.2 in30.4 mm96%	Cloud 93%	Wind NNE 5 mph9 km/h	Friday: Overcast and warm, with a high of 70°F21°C. Light wind from the NNE around 6 mph10 km/h. 96% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 67°F19°C. Light wind from the NNE around 5 mph8 km/h. 86% chance of rain throughout the night.
Light Rain	High 77°F25°C	Low 69°F21°C	Precip 0.15 in3.8 mm26%	Cloud 79%	Wind NNE 5 mph9 km/h	Saturday: Overcast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the NE around 6 mph10 km/h. 26% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the NNE around 5 mph8 km/h. 23% chance of light rain throughout the night.
Drizzle	High 79°F26°C	Low 70°F21°C	Precip 0.05 in1.3 mm21%	Cloud 81%	Wind NE 5 mph7 km/h	Sunday: Overcast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. 17% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the NE around 4 mph7 km/h. 21% chance of drizzle overnight.
Partly Cloudy	High 85°F29°CFeels 93°F34°C	Low 74°F23°C	Precip 0.02 in0.5 mm9%	Cloud 44%	Wind S 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 93°F34°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the S at 6 to 9 mph9 to 14 km/h.
Light Rain	High 80°F27°C	Low 74°F24°C	Precip 0.33 in8.5 mm77%	Cloud 92%	Wind SE 6 mph9 km/h	Tuesday: Overcast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 62% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 74°F24°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 77% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	87°F30°C Feels 100°F38°C	71°F21°C	0.78 in19.7 mm· 100%	84%	Rain	SSW 12 mph20 km/h
DayMostly cloudy and hot, with a high of 87°F30°C — feels like 100°F38°C. Windy from the SSW at 14 to 17 mph22 to 27 km/h. 86% chance of rain around midday. Heat risk in the afternoon. NightOvercast, with a low around 71°F21°C. Breezy from the NE at 10 to 11 mph17 to 18 km/h. 100% chance of rain throughout the night.
	ThursdaySep 10	70°F21°C	67°F20°C	0.57 in14.5 mm· 100%	98%	Rain	NE 6 mph10 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the NE at 7 mph11 km/h. 72% chance of light rain throughout the day. NightOvercast, with a low around 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the night.
	FridaySep 11	70°F21°C	66°F19°C	1.2 in30.4 mm· 96%	93%	Rain	NNE 5 mph9 km/h
DayOvercast and warm, with a high of 70°F21°C. Light wind from the NNE around 6 mph10 km/h. 96% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NNE around 5 mph8 km/h. 86% chance of rain throughout the night.
	SaturdaySep 12	77°F25°C	69°F21°C	0.15 in3.8 mm· 26%	79%	Light Rain	NNE 5 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the NE around 6 mph10 km/h. 26% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the NNE around 5 mph8 km/h. 23% chance of light rain throughout the night.
	SundaySep 13	79°F26°C	70°F21°C	0.05 in1.3 mm· 21%	81%	Drizzle	NE 5 mph7 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. 17% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NE around 4 mph7 km/h. 21% chance of drizzle overnight.
	MondaySep 14	85°F29°C Feels 93°F34°C	74°F23°C	0.02 in0.5 mm· 9%	44%	Partly Cloudy	S 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 93°F34°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the S at 6 to 9 mph9 to 14 km/h.
	TuesdaySep 15	80°F27°C	74°F24°C	0.33 in8.5 mm· 77%	92%	Light Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 62% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F24°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 77% chance of light rain throughout the night.
	WednesdaySep 16	77°F25°C	73°F23°C	0.61 in15.6 mm· 81%	96%	Rain	NE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 81% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 81% chance of rain throughout the night.
	ThursdaySep 17	75°F24°C	71°F22°C	0.59 in15.1 mm· 72%	95%	Rain	NNE 8 mph12 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NNE at 8 mph13 km/h. 70% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the NNE at 7 mph11 km/h. 72% chance of light rain throughout the night.
	FridaySep 18	75°F24°C	70°F21°C	0.58 in14.8 mm· 70%	93%	Light Rain	NNE 9 mph14 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. 62% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 70% chance of light rain throughout the night.
	SaturdaySep 19	75°F24°C	70°F21°C	0.99 in25.2 mm· 64%	88%	Rain	NNE 10 mph16 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNE at 10 mph16 km/h. 64% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. 63% chance of rain throughout the night.
	SundaySep 20	78°F25°C	70°F21°C	1.06 in26.9 mm· 58%	79%	Rain	NNE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the NNE at 11 mph17 km/h. 55% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 58% chance of rain throughout the night.
	MondaySep 21	77°F25°C	70°F21°C	0.69 in17.5 mm· 52%	76%	Rain	NNE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 51% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. 52% chance of light rain throughout the night.
	TuesdaySep 22	78°F26°C	69°F21°C	0.5 in12.8 mm· 37%	63%	Showers	N 9 mph14 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the NE at 10 mph15 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 37% chance of showers throughout the night.
	WednesdaySep 23	78°F26°C	69°F20°C	0.25 in6.4 mm· 31%	61%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F20°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 31% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the N at 7 mph11 km/h. 28% chance of showers throughout the night.

Nearby Cities

Kamirenjaku2 mi3 km Musashino2 mi3 km Sekimachi-minami2 mi3 km Ogikubo2 mi4 km Sakai2 mi4 km Kamiigusa2 mi4 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: 35.6931°N, 139.5834°E·Elevation: 54m·Timezone: Asia/Tokyo·Population: 15,853