Current Conditions

Itsukaichi, Tokyo

80°F26°C

Rain

Wind

NNW 5 mph8 km/h

Humidity

83%

Cloud Cover

95%

As of Wednesday, September 9, 2026 at 3:07 PM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Light wind from the SW around 5 mph9 km/h. 99% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 67°F19°C. Light wind from the NE around 6 mph9 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 83°F28°CFeels 92°F33°C	Low 67°F19°C	Precip 0.93 in23.5 mm100%	Cloud 92%	Wind NNE 5 mph9 km/h	Wednesday: Overcast and warm, with a high of 83°F28°C — feels like 91°F33°C. Light wind from the SW around 5 mph9 km/h. 99% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 6 mph9 km/h. 100% chance of rain throughout the night.
Rain	High 65°F19°C	Low 63°F17°C	Precip 0.69 in17.6 mm100%	Cloud 99%	Wind ENE 3 mph5 km/h	Thursday: Overcast and mild, with a high of 65°F19°C. Light wind from the ENE around 3 mph5 km/h. 87% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 64°F18°C. Light wind from the ENE around 3 mph5 km/h. 100% chance of rain throughout the night.
Rain	High 68°F20°C	Low 62°F17°C	Precip 1.26 in32 mm95%	Cloud 95%	Wind NNE 3 mph4 km/h	Friday: Overcast and mild, with a high of 68°F20°C and morning low of 62°F17°C. Light wind from the NNE around 3 mph5 km/h. 95% chance of rain throughout the day. Friday Night: Overcast, with a low around 63°F17°C. Light wind from the NNE around 2 mph4 km/h. 85% chance of rain throughout the night.
Drizzle	High 73°F23°C	Low 66°F19°C	Precip 0.12 in3 mm27%	Cloud 82%	Wind ENE 3 mph5 km/h	Saturday: Overcast and warm, with a high of 73°F23°C and morning low of 66°F19°C. Light wind from the ENE around 4 mph6 km/h. 27% chance of drizzle throughout the day. Humid. Saturday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 2 mph4 km/h. 26% chance of drizzle throughout the night.
Light Rain	High 75°F24°C	Low 67°F19°C	Precip 0.08 in2 mm35%	Cloud 85%	Wind E 3 mph4 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the E around 3 mph5 km/h. 17% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 67°F19°C. Light wind from the ENE around 2 mph3 km/h. 35% chance of light rain throughout the night.
Drizzle	High 83°F28°CFeels 88°F31°C	Low 69°F21°C	Precip 0.07 in1.7 mm27%	Cloud 59%	Wind S 3 mph6 km/h	Monday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the S around 4 mph7 km/h. 27% chance of drizzle around midday. Humid. Monday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SW around 3 mph4 km/h. 25% chance of drizzle throughout the night.
Rain	High 76°F25°C	Low 71°F21°C	Precip 0.6 in15.3 mm88%	Cloud 94%	Wind S 3 mph5 km/h	Tuesday: Overcast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Light wind from the SSE around 3 mph6 km/h. 88% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 71°F21°C. Light wind from the WSW around 3 mph5 km/h. 87% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	83°F28°C Feels 92°F33°C	67°F19°C	0.93 in23.5 mm· 100%	92%	Rain	NNE 5 mph9 km/h
DayOvercast and warm, with a high of 83°F28°C — feels like 91°F33°C. Light wind from the SW around 5 mph9 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 6 mph9 km/h. 100% chance of rain throughout the night.
	ThursdaySep 10	65°F19°C	63°F17°C	0.69 in17.6 mm· 100%	99%	Rain	ENE 3 mph5 km/h
DayOvercast and mild, with a high of 65°F19°C. Light wind from the ENE around 3 mph5 km/h. 87% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 3 mph5 km/h. 100% chance of rain throughout the night.
	FridaySep 11	68°F20°C	62°F17°C	1.26 in32 mm· 95%	95%	Rain	NNE 3 mph4 km/h
DayOvercast and mild, with a high of 68°F20°C and morning low of 62°F17°C. Light wind from the NNE around 3 mph5 km/h. 95% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NNE around 2 mph4 km/h. 85% chance of rain throughout the night.
	SaturdaySep 12	73°F23°C	66°F19°C	0.12 in3 mm· 27%	82%	Drizzle	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 66°F19°C. Light wind from the ENE around 4 mph6 km/h. 27% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 2 mph4 km/h. 26% chance of drizzle throughout the night.
	SundaySep 13	75°F24°C	67°F19°C	0.08 in2 mm· 35%	85%	Light Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the E around 3 mph5 km/h. 17% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the ENE around 2 mph3 km/h. 35% chance of light rain throughout the night.
	MondaySep 14	83°F28°C Feels 88°F31°C	69°F21°C	0.07 in1.7 mm· 27%	59%	Drizzle	S 3 mph6 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Light wind from the S around 4 mph7 km/h. 27% chance of drizzle around midday. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SW around 3 mph4 km/h. 25% chance of drizzle throughout the night.
	TuesdaySep 15	76°F25°C	71°F21°C	0.6 in15.3 mm· 88%	94%	Rain	S 3 mph5 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Light wind from the SSE around 3 mph6 km/h. 88% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Light wind from the WSW around 3 mph5 km/h. 87% chance of rain throughout the night.
	WednesdaySep 16	73°F23°C	68°F20°C	0.88 in22.4 mm· 92%	97%	Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Light wind from the NE around 4 mph6 km/h. 92% chance of rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NNE around 3 mph5 km/h. 91% chance of rain throughout the night.
	ThursdaySep 17	70°F21°C	67°F19°C	0.78 in19.7 mm· 85%	98%	Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 70°F21°C. Light wind from the NE around 4 mph7 km/h. 85% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the NNE around 3 mph5 km/h. 78% chance of light rain throughout the night.
	FridaySep 18	71°F22°C	66°F19°C	0.7 in17.7 mm· 76%	95%	Rain	NNE 4 mph7 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 76% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the N around 4 mph6 km/h. 71% chance of rain throughout the night.
	SaturdaySep 19	72°F22°C	66°F19°C	0.87 in22 mm· 67%	86%	Rain	N 5 mph8 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 67% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the N around 4 mph7 km/h. 67% chance of rain throughout the night.
	SundaySep 20	72°F22°C	66°F19°C	1.37 in34.8 mm· 73%	87%	Rain	NNE 6 mph9 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 73% chance of rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the N around 5 mph9 km/h. 67% chance of rain throughout the night.
	MondaySep 21	73°F23°C	66°F19°C	1.08 in27.5 mm· 54%	78%	Rain	NNE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 53% chance of rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the WNW around 5 mph9 km/h. 54% chance of rain throughout the night.
	TuesdaySep 22	74°F24°C	65°F18°C	0.68 in17.2 mm· 52%	68%	Rain	NNW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Light wind from the NNE around 6 mph9 km/h. 52% chance of rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the WNW around 4 mph7 km/h. 43% chance of showers throughout the night.
	WednesdaySep 23	75°F24°C	64°F18°C	0.28 in7.1 mm· 36%	63%	Showers	NW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the ENE around 5 mph7 km/h. 36% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the WNW around 4 mph6 km/h. 27% chance of showers throughout the night.

Nearby Cities

Akiruno1 mi1 km Iwai2 mi3 km Ōme4 mi7 km Fussa6 mi10 km Hamura6 mi10 km Hachiōji8 mi12 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: 35.7253°N, 139.2178°E·Elevation: 184m·Timezone: Asia/Tokyo·Population: 24,954