Current Conditions

Ōizumi-gakuenchō, Tokyo

80°F27°C

Rain

Wind

ENE 8 mph12 km/h

Humidity

83%

Cloud Cover

89%

As of Thursday, August 13, 2026 at 4:00 PM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 81°F27°C and morning low of 74°F24°C. Light wind from the NE around 6 mph9 km/h. 100% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 km/h. 99% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 81°F27°CFeels 87°F30°C	Low 74°F24°C	Precip 1.25 in31.7 mm100%	Cloud 95%	Wind NE 5 mph9 km/h	Friday: Overcast and warm, with a high of 81°F27°C and morning low of 74°F24°C. Light wind from the NE around 6 mph9 km/h. 100% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 km/h. 99% chance of rain throughout the night.
Light Rain	High 83°F28°CFeels 88°F31°C	Low 75°F24°C	Precip 0.43 in10.9 mm96%	Cloud 85%	Wind ENE 5 mph8 km/h	Saturday: Overcast and warm, with a high of 83°F28°C and morning low of 75°F24°C. Light wind from the E around 5 mph9 km/h. 85% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 75°F24°C. Light wind from the ENE around 4 mph7 km/h. 96% chance of light rain throughout the night.
Drizzle	High 84°F29°CFeels 88°F31°C	Low 74°F23°C	Precip 0.05 in1.3 mm36%	Cloud 78%	Wind ENE 5 mph8 km/h	Sunday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F23°C. Light wind from the ENE around 5 mph8 km/h. 36% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the E around 5 mph7 km/h. 26% chance of drizzle throughout the night.
Light Rain	High 84°F29°CFeels 90°F32°C	Low 75°F24°C	Precip 0.08 in2 mm34%	Cloud 90%	Wind SE 4 mph7 km/h	Monday: Overcast and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 34% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 75°F24°C. Light wind from the SE around 4 mph7 km/h. 33% chance of light rain throughout the night.
Drizzle	High 86°F30°CFeels 94°F34°C	Low 76°F25°C	Precip 0.07 in1.9 mm31%	Cloud 70%	Wind SSE 5 mph8 km/h	Tuesday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 93°F34°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. 31% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the SSE at 5 to 7 mph7 to 11 km/h. 18% chance of drizzle throughout the night.
Drizzle	High 88°F31°CFeels 97°F36°C	Low 78°F25°C	Precip 0.08 in2.1 mm36%	Cloud 65%	Wind SSE 4 mph7 km/h	Wednesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SE around 4 mph7 km/h. 36% chance of drizzle throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 78°F25°C. Light wind from the SSE around 4 mph6 km/h. 27% chance of drizzle throughout the night.
Showers	High 87°F31°CFeels 97°F36°C	Low 78°F25°C	Precip 0.18 in4.6 mm50%	Cloud 68%	Wind SSE 5 mph7 km/h	Thursday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Breezy from the SE at 5 to 8 mph8 to 12 km/h. 50% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 78°F26°C. Light wind from the SSE around 4 mph7 km/h. 30% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	81°F27°C Feels 87°F30°C	74°F24°C	1.25 in31.7 mm· 100%	95%	Rain	NE 5 mph9 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 74°F24°C. Light wind from the NE around 6 mph9 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 km/h. 99% chance of rain throughout the night.
	SaturdayAug 15	83°F28°C Feels 88°F31°C	75°F24°C	0.43 in10.9 mm· 96%	85%	Light Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 75°F24°C. Light wind from the E around 5 mph9 km/h. 85% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the ENE around 4 mph7 km/h. 96% chance of light rain throughout the night.
	SundayAug 16	84°F29°C Feels 88°F31°C	74°F23°C	0.05 in1.3 mm· 36%	78%	Drizzle	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F23°C. Light wind from the ENE around 5 mph8 km/h. 36% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the E around 5 mph7 km/h. 26% chance of drizzle throughout the night.
	MondayAug 17	84°F29°C Feels 90°F32°C	75°F24°C	0.08 in2 mm· 34%	90%	Light Rain	SE 4 mph7 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 34% chance of drizzle throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the SE around 4 mph7 km/h. 33% chance of light rain throughout the night.
	TuesdayAug 18	86°F30°C Feels 94°F34°C	76°F25°C	0.07 in1.9 mm· 31%	70%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F25°C — feels like 93°F34°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. 31% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the SSE at 5 to 7 mph7 to 11 km/h. 18% chance of drizzle throughout the night.
	WednesdayAug 19	88°F31°C Feels 97°F36°C	78°F25°C	0.08 in2.1 mm· 36%	65%	Drizzle	SSE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SE around 4 mph7 km/h. 36% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the SSE around 4 mph6 km/h. 27% chance of drizzle throughout the night.
	ThursdayAug 20	87°F31°C Feels 97°F36°C	78°F25°C	0.18 in4.6 mm· 50%	68%	Showers	SSE 5 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Breezy from the SE at 5 to 8 mph8 to 12 km/h. 50% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the SSE around 4 mph7 km/h. 30% chance of light rain throughout the night.
	FridayAug 21	86°F30°C Feels 94°F35°C	77°F25°C	0.25 in6.4 mm· 54%	77%	Light Rain	SSE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the SSE at 6 to 8 mph9 to 13 km/h. 54% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F25°C. Light wind from the SSE around 5 mph8 km/h. 38% chance of light rain throughout the night.
	SaturdayAug 22	86°F30°C Feels 95°F35°C	77°F25°C	0.24 in6.1 mm· 46%	73%	Light Rain	S 6 mph10 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the S at 7 to 9 mph10 to 15 km/h. 46% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F25°C. Breezy from the S at 6 to 7 mph9 to 12 km/h. 36% chance of light rain throughout the night.
	SundayAug 23	87°F30°C Feels 96°F35°C	78°F25°C	0.19 in4.9 mm· 35%	69%	Showers	S 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 78°F25°C — feels like 95°F35°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 35% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 28% chance of showers throughout the night.
	MondayAug 24	88°F31°C Feels 97°F36°C	78°F25°C	0.13 in3.4 mm· 26%	54%	Showers	S 6 mph10 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 26% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Breezy from the S at 6 to 8 mph10 to 12 km/h. 18% chance of showers throughout the night.
	TuesdayAug 25	89°F32°C Feels 98°F37°C	78°F25°C	0.1 in2.6 mm· 21%	48%	Drizzle	S 6 mph10 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 78°F25°C — feels like 99°F37°C. Breezy from the S at 6 to 10 mph10 to 16 km/h. 21% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F25°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. 16% chance of drizzle throughout the night.
	WednesdayAug 26	89°F32°C Feels 99°F37°C	79°F26°C	0.07 in1.9 mm· 31%	48%	Drizzle	S 6 mph10 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the S at 7 to 10 mph11 to 16 km/h. 31% chance of drizzle around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 23% chance of drizzle throughout the night.
	ThursdayAug 27	88°F31°C Feels 97°F36°C	78°F26°C	0.16 in4 mm· 34%	57%	Showers	S 7 mph11 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Breezy from the SSE at 7 to 10 mph11 to 16 km/h. 34% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. 24% chance of showers throughout the night.
	FridayAug 28	87°F31°C Feels 95°F35°C	78°F25°C	0.12 in3.1 mm· 33%	61%	Showers	SSE 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F25°C — feels like 95°F35°C. Breezy from the SSE at 7 to 10 mph12 to 15 km/h. 33% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Light wind from the S around 6 mph9 km/h. 21% chance of drizzle throughout the night.

Nearby Cities

Ōizumimachi1 mi1 km Hikarigaoka2 mi4 km Wako3 mi4 km Narimasu3 mi4 km Asaka3 mi5 km Nukui3 mi5 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: 35.7653°N, 139.5888°E·Elevation: 46m·Timezone: Asia/Tokyo·Population: 34,557