Current Conditions

Kokubunji, Tokyo

70°F21°C

Drizzle

Wind

NNE 4 mph7 km/h

Humidity

90%

Cloud Cover

98%

As of Wednesday, September 23, 2026 at 5:59 PM GMT+9

Today's Outlook

Day

Partly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph6 km/h. Humid.

Night

Mostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 40% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 81°F27°CFeels 84°F29°C	Low 68°F20°C	Precip 0.04 in1 mm40%	Cloud 60%	Wind N 3 mph5 km/h	Thursday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph6 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 40% chance of drizzle overnight.
Light Rain	High 76°F24°C	Low 70°F21°C	Precip 0.23 in5.8 mm72%	Cloud 88%	Wind E 4 mph6 km/h	Friday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the E around 4 mph6 km/h. 66% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 71°F21°C. Light wind from the E around 3 mph5 km/h. 72% chance of light rain throughout the night.
Rain	High 69°F21°C	Low 65°F18°C	Precip 1.65 in41.9 mm100%	Cloud 100%	Wind NNE 6 mph9 km/h	Saturday: Overcast and mild, with a high of 65°F19°C. Light wind from the NNE around 6 mph10 km/h. 100% chance of rain throughout the day. Saturday Night: Overcast, with a low around 65°F18°C. Light wind from the NNE around 5 mph8 km/h. 97% chance of rain throughout the night.
Light Rain	High 71°F22°C	Low 64°F18°C	Precip 0.42 in10.7 mm55%	Cloud 98%	Wind N 4 mph7 km/h	Sunday: Overcast and warm, with a high of 71°F22°C and morning low of 64°F18°C. Light wind from the N around 4 mph7 km/h. 49% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Light wind from the NNW around 4 mph7 km/h. 55% chance of light rain throughout the night.
Light Rain	High 75°F24°C	Low 67°F20°C	Precip 0.46 in11.8 mm58%	Cloud 96%	Wind SSW 3 mph5 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Light wind from the S around 3 mph5 km/h. 40% chance of light rain throughout the day. Humid. Monday Night: Overcast, with a low around 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 58% chance of light rain throughout the night.
Light Rain	High 74°F23°C	Low 68°F20°C	Precip 0.48 in12.1 mm59%	Cloud 91%	Wind E 4 mph6 km/h	Tuesday: Overcast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Light wind from the E around 4 mph6 km/h. 59% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 69°F20°C. Light wind from the WSW around 4 mph6 km/h. 58% chance of light rain throughout the night.
Rain	High 78°F25°C	Low 68°F20°C	Precip 0.41 in10.4 mm62%	Cloud 73%	Wind S 5 mph8 km/h	Wednesday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the S at 5 to 7 mph9 to 11 km/h. 47% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 62% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 24	81°F27°C Feels 84°F29°C	68°F20°C	0.04 in1 mm· 40%	60%	Drizzle	N 3 mph5 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph6 km/h. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 40% chance of drizzle overnight.
	FridaySep 25	76°F24°C	70°F21°C	0.23 in5.8 mm· 72%	88%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the E around 4 mph6 km/h. 66% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Light wind from the E around 3 mph5 km/h. 72% chance of light rain throughout the night.
	SaturdaySep 26	69°F21°C	65°F18°C	1.65 in41.9 mm· 100%	100%	Rain	NNE 6 mph9 km/h
DayOvercast and mild, with a high of 65°F19°C. Light wind from the NNE around 6 mph10 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the NNE around 5 mph8 km/h. 97% chance of rain throughout the night.
	SundaySep 27	71°F22°C	64°F18°C	0.42 in10.7 mm· 55%	98%	Light Rain	N 4 mph7 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 64°F18°C. Light wind from the N around 4 mph7 km/h. 49% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NNW around 4 mph7 km/h. 55% chance of light rain throughout the night.
	MondaySep 28	75°F24°C	67°F20°C	0.46 in11.8 mm· 58%	96%	Light Rain	SSW 3 mph5 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Light wind from the S around 3 mph5 km/h. 40% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 58% chance of light rain throughout the night.
	TuesdaySep 29	74°F23°C	68°F20°C	0.48 in12.1 mm· 59%	91%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Light wind from the E around 4 mph6 km/h. 59% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the WSW around 4 mph6 km/h. 58% chance of light rain throughout the night.
	WednesdaySep 30	78°F25°C	68°F20°C	0.41 in10.4 mm· 62%	73%	Rain	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the S at 5 to 7 mph9 to 11 km/h. 47% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 62% chance of rain throughout the night.
	ThursdayOct 1	75°F24°C	68°F20°C	0.47 in12 mm· 55%	69%	Showers	NNE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 55% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the N around 5 mph8 km/h. 50% chance of showers throughout the night.
	FridayOct 2	70°F21°C	63°F17°C	0.3 in7.6 mm· 49%	67%	Showers	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 44% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 5 mph8 km/h. 49% chance of showers throughout the night.
	SaturdayOct 3	71°F22°C	60°F16°C	0.17 in4.3 mm· 22%	57%	Showers	NNE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F16°C. Light wind from the NNE around 6 mph10 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the N around 5 mph8 km/h. 18% chance of showers throughout the night.
	SundayOct 4	73°F23°C	61°F16°C	0.14 in3.6 mm· 19%	54%	Showers	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the N around 5 mph8 km/h. 19% chance of showers throughout the night.
	MondayOct 5	73°F23°C	61°F16°C	0.11 in2.7 mm· 16%	49%	Drizzle	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NNE at 7 mph11 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the N around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	TuesdayOct 6	72°F22°C	62°F16°C	0.24 in6.2 mm· 21%	54%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 62°F16°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 20% chance of showers throughout the night.
	WednesdayOct 7	72°F22°C	62°F16°C	0.25 in6.4 mm· 24%	53%	Showers	N 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 62°F16°C. Breezy from the N at 8 mph13 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the N at 7 mph11 km/h. 24% chance of showers throughout the night.
	ThursdayOct 8	71°F22°C	61°F16°C	0.24 in6.1 mm· 28%	54%	Showers	N 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Light wind from the NNW around 6 mph10 km/h. 28% chance of showers throughout the night.

Nearby Cities

Kodaira2 mi3 km Fuchū2 mi3 km Koganei2 mi3 km Kunitachi2 mi4 km Tachikawa3 mi5 km Higashimurayama4 mi6 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: 35.7022°N, 139.4756°E·Elevation: 78m·Timezone: Asia/Tokyo·Population: 129,242