Current Conditions

Tachikawa, Tokyo

70°F21°C

Light Rain

Wind

NNE 5 mph8 km/h

Humidity

86%

Cloud Cover

97%

As of Wednesday, September 23, 2026 at 10:06 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 71°F21°C. Light wind from the NE around 5 mph8 km/h. 85% chance of light rain throughout the day. Humid.

Night

Overcast, with a low around 69°F20°C. Light wind from the NNE around 4 mph6 km/h. 70% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 71°F21°C	Low 69°F20°C	Precip 0.17 in4.3 mm85%	Cloud 96%	Wind NNE 4 mph7 km/h	Wednesday: Overcast and warm, with a high of 71°F21°C. Light wind from the NE around 5 mph8 km/h. 85% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 69°F20°C. Light wind from the NNE around 4 mph6 km/h. 70% chance of light rain throughout the night.
Drizzle	High 80°F27°C	Low 67°F20°C	Precip 0.04 in0.9 mm25%	Cloud 64%	Wind N 3 mph5 km/h	Thursday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F20°C. Light wind from the NNE around 3 mph6 km/h. 13% chance of drizzle in the afternoon. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 25% chance of drizzle throughout the night.
Light Rain	High 75°F24°C	Low 69°F21°C	Precip 0.35 in8.8 mm74%	Cloud 90%	Wind E 4 mph6 km/h	Friday: Overcast and warm, with a high of 75°F24°C and morning low of 69°F21°C. Light wind from the E around 4 mph6 km/h. 73% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 70°F21°C. Light wind from the ENE around 3 mph5 km/h. 74% chance of light rain throughout the night.
Rain	High 68°F20°C	Low 64°F18°C	Precip 1.31 in33.3 mm98%	Cloud 100%	Wind NNE 5 mph7 km/h	Saturday: Overcast and mild, with a high of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 98% chance of rain throughout the day. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the NNE around 4 mph7 km/h. 97% chance of rain throughout the night.
Rain	High 69°F20°C	Low 64°F18°C	Precip 0.65 in16.6 mm73%	Cloud 98%	Wind N 4 mph6 km/h	Sunday: Overcast and warm, with a high of 69°F20°C. Light wind from the N around 4 mph6 km/h. 73% chance of rain throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Light wind from the NNW around 4 mph6 km/h. 63% chance of light rain throughout the night.
Light Rain	High 74°F23°C	Low 66°F19°C	Precip 0.33 in8.5 mm54%	Cloud 94%	Wind SSW 3 mph5 km/h	Monday: Overcast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 51% chance of light rain throughout the day. Humid. Monday Night: Overcast, with a low around 66°F19°C. Light wind from the WSW around 3 mph5 km/h. 54% chance of light rain throughout the night.
Light Rain	High 75°F24°C	Low 68°F20°C	Precip 0.43 in10.9 mm54%	Cloud 88%	Wind SSW 4 mph6 km/h	Tuesday: Overcast and warm, with a high of 75°F24°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 53% 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. 54% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	71°F21°C	69°F20°C	0.17 in4.3 mm· 85%	96%	Light Rain	NNE 4 mph7 km/h
DayOvercast and warm, with a high of 71°F21°C. Light wind from the NE around 5 mph8 km/h. 85% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the NNE around 4 mph6 km/h. 70% chance of light rain throughout the night.
	ThursdaySep 24	80°F27°C	67°F20°C	0.04 in0.9 mm· 25%	64%	Drizzle	N 3 mph5 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F20°C. Light wind from the NNE around 3 mph6 km/h. 13% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 25% chance of drizzle throughout the night.
	FridaySep 25	75°F24°C	69°F21°C	0.35 in8.8 mm· 74%	90%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 69°F21°C. Light wind from the E around 4 mph6 km/h. 73% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the ENE around 3 mph5 km/h. 74% chance of light rain throughout the night.
	SaturdaySep 26	68°F20°C	64°F18°C	1.31 in33.3 mm· 98%	100%	Rain	NNE 5 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NNE around 4 mph7 km/h. 97% chance of rain throughout the night.
	SundaySep 27	69°F20°C	64°F18°C	0.65 in16.6 mm· 73%	98%	Rain	N 4 mph6 km/h
DayOvercast and warm, with a high of 69°F20°C. Light wind from the N around 4 mph6 km/h. 73% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NNW around 4 mph6 km/h. 63% chance of light rain throughout the night.
	MondaySep 28	74°F23°C	66°F19°C	0.33 in8.5 mm· 54%	94%	Light Rain	SSW 3 mph5 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the SSE around 3 mph5 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the WSW around 3 mph5 km/h. 54% chance of light rain throughout the night.
	TuesdaySep 29	75°F24°C	68°F20°C	0.43 in10.9 mm· 54%	88%	Light Rain	SSW 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 68°F20°C. Light wind from the SE around 4 mph6 km/h. 53% 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. 54% chance of light rain throughout the night.
	WednesdaySep 30	77°F25°C	68°F20°C	0.38 in9.7 mm· 51%	74%	Light Rain	SSE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the SE around 5 mph7 km/h. 49% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the WSW around 4 mph6 km/h. 51% chance of light rain throughout the night.
	ThursdayOct 1	74°F24°C	67°F20°C	0.6 in15.3 mm· 68%	77%	Light Rain	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 68°F20°C. Light wind from the NE around 5 mph9 km/h. 67% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NNE around 4 mph7 km/h. 68% chance of light rain throughout the night.
	FridayOct 2	69°F20°C	63°F17°C	0.44 in11.3 mm· 68%	81%	Light Rain	NE 5 mph9 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 63°F17°C. Light wind from the NE around 6 mph10 km/h. 62% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NNE around 5 mph8 km/h. 68% chance of light rain throughout the night.
	SaturdayOct 3	70°F21°C	60°F16°C	0.3 in7.7 mm· 33%	71%	Light Rain	NNE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F16°C. Light wind from the NNE around 6 mph10 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the N around 5 mph8 km/h. 31% chance of light rain throughout the night.
	SundayOct 4	72°F22°C	61°F16°C	0.19 in4.7 mm· 27%	59%	Showers	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the N at 7 to 8 mph11 to 12 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. 27% chance of showers throughout the night.
	MondayOct 5	72°F22°C	60°F16°C	0.13 in3.4 mm· 16%	47%	Showers	N 6 mph10 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 14% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the N around 5 mph9 km/h. 16% chance of showers throughout the night.
	TuesdayOct 6	72°F22°C	60°F16°C	0.15 in3.7 mm· 22%	55%	Showers	N 6 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the NNE at 7 mph11 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the N around 5 mph8 km/h. 22% chance of showers throughout the night.
	WednesdayOct 7	72°F22°C	61°F16°C	0.32 in8.1 mm· 26%	54%	Showers	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the N around 5 mph9 km/h. 25% 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