Current Conditions

Sumida, Tokyo

84°F29°C

Light Rain

Feels like92°F33°C

Wind

S 10 mph16 km/h

Humidity

76%

Cloud Cover

81%

As of Wednesday, September 2, 2026 at 6:43 PM GMT+9

Today's Outlook

Night

Overcast, with a low around 78°F25°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 78% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 86°F30°CFeels 96°F36°C	Low 78°F25°C	Precip 0.17 in4.4 mm78%	Cloud 98%	Wind S 6 mph10 km/h	Thursday: Overcast and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 37% chance of drizzle around midday. Heat risk in the afternoon. Thursday Night: Overcast, with a low around 78°F25°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 78% chance of light rain in the evening.
Light Rain	High 81°F27°CFeels 85°F29°C	Low 76°F24°C	Precip 0.21 in5.3 mm63%	Cloud 98%	Wind NE 5 mph8 km/h	Friday: Overcast and warm, with a high of 81°F27°C and morning low of 76°F24°C. Light wind from the NE around 5 mph9 km/h. 57% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 76°F24°C. Light wind from the NE around 5 mph8 km/h. 63% chance of light rain throughout the night.
Rain	High 76°F24°C	Low 72°F22°C	Precip 0.95 in24.1 mm96%	Cloud 97%	Wind NE 9 mph15 km/h	Saturday: Overcast and warm, with a high of 76°F24°C. Breezy from the NE at 9 to 10 mph15 to 15 km/h. 96% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 73°F23°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 90% chance of rain throughout the night.
Rain	High 75°F24°C	Low 72°F22°C	Precip 1.44 in36.5 mm81%	Cloud 96%	Wind NNE 14 mph22 km/h	Sunday: Overcast and warm, with a high of 75°F24°C. Breezy from the NNE at 14 to 15 mph23 to 25 km/h. 79% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 72°F22°C. Breezy from the NNE at 13 to 15 mph21 to 24 km/h. 81% chance of rain throughout the night.
Heavy Rain	High 78°F25°C	Low 73°F23°C	Precip 2.18 in55.3 mm89%	Cloud 94%	Wind N 13 mph21 km/h	Monday: Overcast and warm, with a high of 78°F25°C. Breezy from the N at 14 to 15 mph22 to 24 km/h. 86% chance of heavy rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 73°F23°C. Windy from the NNE at 13 to 16 mph20 to 25 km/h. 89% chance of heavy rain throughout the night.
Light Rain	High 80°F27°C	Low 74°F23°C	Precip 0.46 in11.8 mm46%	Cloud 74%	Wind ESE 8 mph13 km/h	Tuesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the ESE at 8 to 9 mph12 to 14 km/h. 42% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the SE at 8 mph13 km/h. 46% chance of light rain throughout the night.
Light Rain	High 83°F28°CFeels 89°F32°C	Low 75°F24°C	Precip 0.26 in6.5 mm46%	Cloud 71%	Wind S 8 mph13 km/h	Wednesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the S at 8 to 11 mph13 to 17 km/h. 33% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 46% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	86°F30°C Feels 96°F36°C	78°F25°C	0.17 in4.4 mm· 78%	98%	Light Rain	S 6 mph10 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 37% chance of drizzle around midday. Heat risk in the afternoon. NightOvercast, with a low around 78°F25°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 78% chance of light rain in the evening.
	FridaySep 4	81°F27°C Feels 85°F29°C	76°F24°C	0.21 in5.3 mm· 63%	98%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 76°F24°C. Light wind from the NE around 5 mph9 km/h. 57% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F24°C. Light wind from the NE around 5 mph8 km/h. 63% chance of light rain throughout the night.
	SaturdaySep 5	76°F24°C	72°F22°C	0.95 in24.1 mm· 96%	97%	Rain	NE 9 mph15 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the NE at 9 to 10 mph15 to 15 km/h. 96% chance of rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 90% chance of rain throughout the night.
	SundaySep 6	75°F24°C	72°F22°C	1.44 in36.5 mm· 81%	96%	Rain	NNE 14 mph22 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NNE at 14 to 15 mph23 to 25 km/h. 79% chance of rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NNE at 13 to 15 mph21 to 24 km/h. 81% chance of rain throughout the night.
	MondaySep 7	78°F25°C	73°F23°C	2.18 in55.3 mm· 89%	94%	Heavy Rain	N 13 mph21 km/h
DayOvercast and warm, with a high of 78°F25°C. Breezy from the N at 14 to 15 mph22 to 24 km/h. 86% chance of heavy rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Windy from the NNE at 13 to 16 mph20 to 25 km/h. 89% chance of heavy rain throughout the night.
	TuesdaySep 8	80°F27°C	74°F23°C	0.46 in11.8 mm· 46%	74%	Light Rain	ESE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the ESE at 8 to 9 mph12 to 14 km/h. 42% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SE at 8 mph13 km/h. 46% chance of light rain throughout the night.
	WednesdaySep 9	83°F28°C Feels 89°F32°C	75°F24°C	0.26 in6.5 mm· 46%	71%	Light Rain	S 8 mph13 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the S at 8 to 11 mph13 to 17 km/h. 33% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 46% chance of light rain throughout the night.
	ThursdaySep 10	81°F27°C Feels 86°F30°C	75°F24°C	0.33 in8.4 mm· 57%	74%	Light Rain	SSE 10 mph15 km/h
DayMostly cloudy and warm, with a high of 81°F27°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h. 46% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the SSE at 9 to 10 mph15 to 17 km/h. 57% chance of light rain throughout the night.
	FridaySep 11	77°F25°C	73°F23°C	0.28 in7.2 mm· 55%	87%	Light Rain	NE 9 mph14 km/h
DayOvercast and warm, with a high of 77°F25°C. Breezy from the NE at 9 mph14 km/h. 55% chance of light rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 51% chance of light rain throughout the night.
	SaturdaySep 12	78°F26°C	72°F22°C	0.18 in4.6 mm· 39%	82%	Light Rain	NE 8 mph12 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 37% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 39% chance of light rain throughout the night.
	SundaySep 13	80°F27°C	73°F23°C	0.14 in3.5 mm· 34%	77%	Light Rain	ENE 7 mph11 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 34% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the ENE at 7 to 8 mph11 to 14 km/h. 28% chance of drizzle throughout the night.
	MondaySep 14	81°F27°C Feels 85°F29°C	74°F23°C	0.15 in3.7 mm· 31%	69%	Showers	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 74°F23°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 29% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SE at 8 to 9 mph12 to 14 km/h. 31% chance of showers throughout the night.
	TuesdaySep 15	80°F27°C	74°F23°C	0.22 in5.6 mm· 35%	74%	Light Rain	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 74°F23°C. Breezy from the SSE at 9 to 10 mph14 to 17 km/h. 35% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 33% chance of light rain throughout the night.
	WednesdaySep 16	79°F26°C	73°F23°C	0.29 in7.3 mm· 43%	79%	Light Rain	ENE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the ENE at 8 to 10 mph13 to 15 km/h. 41% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the ENE at 8 mph12 km/h. 43% chance of light rain throughout the night.
	ThursdaySep 17	79°F26°C	73°F23°C	0.27 in6.9 mm· 45%	80%	Light Rain	NE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 45% chance of light rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Breezy from the NNE at 7 mph11 km/h. 34% chance of light rain throughout the night.

Nearby Cities

Horikiri1 mi2 km Katsushika2 mi3 km Asakusa2 mi3 km Hirai2 mi3 km Aoto2 mi4 km Adachi2 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.

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Coordinates: 35.7329°N, 139.8209°E·Elevation: 3m·Timezone: Asia/Tokyo·Population: 287,766