Current Conditions

Tachikawa, Tokyo

78°F26°C

Rain

Wind

SSW 11 mph17 km/h

Humidity

92%

Cloud Cover

79%

As of Wednesday, September 9, 2026 at 7:12 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 99°F37°C. Breezy from the SSW at 9 to 11 mph15 to 17 km/h. 97% chance of rain throughout the day. Heat risk in the afternoon.

Night

Overcast, with a low around 70°F21°C. Breezy from the E at 9 to 12 mph15 to 20 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 86°F30°CFeels 98°F37°C	Low 70°F21°C	Precip 1 in25.3 mm100%	Cloud 89%	Wind SSW 9 mph15 km/h	Wednesday: Overcast and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 99°F37°C. Breezy from the SSW at 9 to 11 mph15 to 17 km/h. 97% chance of rain throughout the day. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 70°F21°C. Breezy from the E at 9 to 12 mph15 to 20 km/h. 100% chance of rain throughout the night.
Rain	High 68°F20°C	Low 66°F19°C	Precip 0.62 in15.7 mm97%	Cloud 99%	Wind NE 4 mph7 km/h	Thursday: Overcast and warm, with a high of 68°F20°C. Light wind from the NE around 5 mph8 km/h. 75% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 97% chance of rain throughout the night.
Heavy Rain	High 70°F21°C	Low 65°F18°C	Precip 1.35 in34.2 mm95%	Cloud 94%	Wind NNE 4 mph6 km/h	Friday: Overcast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the NNE around 4 mph7 km/h. 95% chance of heavy rain throughout the day. Humid. Friday Night: Overcast, with a low around 65°F18°C. Light wind from the N around 3 mph6 km/h. 86% chance of rain throughout the night.
Light Rain	High 77°F25°C	Low 68°F20°C	Precip 0.1 in2.6 mm21%	Cloud 82%	Wind NE 4 mph6 km/h	Saturday: Overcast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NE around 4 mph7 km/h. 21% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 68°F20°C. Light wind from the NE around 3 mph5 km/h. 21% chance of drizzle throughout the night.
Drizzle	High 78°F26°C	Low 70°F21°C	Precip 0.06 in1.6 mm36%	Cloud 83%	Wind ENE 4 mph6 km/h	Sunday: Overcast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Light wind from the ENE around 4 mph7 km/h. 36% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 70°F21°C. Light wind from the NE around 3 mph5 km/h. 15% chance of drizzle overnight.
Drizzle	High 84°F29°CFeels 91°F33°C	Low 72°F22°C	Precip 0.04 in1 mm22%	Cloud 59%	Wind S 5 mph7 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C — feels like 91°F33°C. Breezy from the S at 6 to 9 mph9 to 14 km/h. 16% chance of drizzle in the afternoon. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the S around 4 mph6 km/h. 22% chance of drizzle in the evening.
Rain	High 79°F26°C	Low 73°F23°C	Precip 0.48 in12.2 mm89%	Cloud 94%	Wind ENE 4 mph7 km/h	Tuesday: Overcast and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the E around 5 mph7 km/h. 89% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 73°F23°C. Light wind from the NE around 4 mph6 km/h. 85% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	86°F30°C Feels 98°F37°C	70°F21°C	1 in25.3 mm· 100%	89%	Rain	SSW 9 mph15 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 99°F37°C. Breezy from the SSW at 9 to 11 mph15 to 17 km/h. 97% chance of rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 70°F21°C. Breezy from the E at 9 to 12 mph15 to 20 km/h. 100% chance of rain throughout the night.
	ThursdaySep 10	68°F20°C	66°F19°C	0.62 in15.7 mm· 97%	99%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 68°F20°C. Light wind from the NE around 5 mph8 km/h. 75% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 97% chance of rain throughout the night.
	FridaySep 11	70°F21°C	65°F18°C	1.35 in34.2 mm· 95%	94%	Heavy Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the NNE around 4 mph7 km/h. 95% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the N around 3 mph6 km/h. 86% chance of rain throughout the night.
	SaturdaySep 12	77°F25°C	68°F20°C	0.1 in2.6 mm· 21%	82%	Light Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NE around 4 mph7 km/h. 21% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NE around 3 mph5 km/h. 21% chance of drizzle throughout the night.
	SundaySep 13	78°F26°C	70°F21°C	0.06 in1.6 mm· 36%	83%	Drizzle	ENE 4 mph6 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Light wind from the ENE around 4 mph7 km/h. 36% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 3 mph5 km/h. 15% chance of drizzle overnight.
	MondaySep 14	84°F29°C Feels 91°F33°C	72°F22°C	0.04 in1 mm· 22%	59%	Drizzle	S 5 mph7 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C — feels like 91°F33°C. Breezy from the S at 6 to 9 mph9 to 14 km/h. 16% chance of drizzle in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Light wind from the S around 4 mph6 km/h. 22% chance of drizzle in the evening.
	TuesdaySep 15	79°F26°C	73°F23°C	0.48 in12.2 mm· 89%	94%	Rain	ENE 4 mph7 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 74°F23°C. Light wind from the E around 5 mph7 km/h. 89% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 4 mph6 km/h. 85% chance of rain throughout the night.
	WednesdaySep 16	75°F24°C	71°F21°C	0.63 in16.1 mm· 82%	98%	Light Rain	NNE 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 71°F21°C. Light wind from the NE around 5 mph8 km/h. 82% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the NNE around 5 mph8 km/h. 80% chance of light rain throughout the night.
	ThursdaySep 17	74°F23°C	69°F21°C	0.53 in13.5 mm· 76%	95%	Light Rain	NNE 6 mph10 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the N around 6 mph9 km/h. 76% chance of light rain throughout the night.
	FridaySep 18	74°F24°C	69°F21°C	0.81 in20.6 mm· 65%	87%	Rain	N 8 mph12 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 69°F21°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 65% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 64% chance of rain throughout the night.
	SaturdaySep 19	75°F24°C	69°F20°C	1.55 in39.4 mm· 62%	81%	Rain	N 9 mph14 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 69°F20°C. Breezy from the N at 9 to 10 mph15 to 16 km/h. 62% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Breezy from the N at 8 to 9 mph14 to 15 km/h. 59% chance of rain throughout the night.
	SundaySep 20	76°F24°C	69°F21°C	1.02 in25.8 mm· 57%	78%	Rain	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 57% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the N at 8 mph13 km/h. 54% chance of rain throughout the night.
	MondaySep 21	76°F25°C	68°F20°C	0.7 in17.9 mm· 51%	74%	Rain	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 46% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 51% chance of rain throughout the night.
	TuesdaySep 22	76°F25°C	67°F20°C	0.48 in12.1 mm· 38%	70%	Showers	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 67°F20°C. Breezy from the NNE at 7 mph11 km/h. 35% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 6 mph9 km/h. 38% chance of light rain throughout the night.
	WednesdaySep 23	77°F25°C	67°F19°C	0.33 in8.5 mm· 37%	64%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Light wind from the NNE around 6 mph9 km/h. 37% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NNW around 5 mph7 km/h. 32% chance of showers throughout the night.

Nearby Cities

Kunitachi2 mi3 km Akishima2 mi4 km Musashimurayama2 mi4 km Hino3 mi4 km Kokubunji3 mi5 km Yokota3 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: 35.7091°N, 139.4189°E·Elevation: 93m·Timezone: Asia/Tokyo·Population: 183,581