Current Conditions

Akiruno, Tokyo

76°F24°C

Heavy Rain

Wind

SSW 6 mph9 km/h

Humidity

93%

Cloud Cover

87%

As of Wednesday, September 9, 2026 at 4:30 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°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 68°F20°C. Light wind from the N around 6 mph9 km/h. 100% chance of heavy rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Heavy Rain	High 84°F29°CFeels 93°F34°C	Low 68°F20°C	Precip 1.06 in27 mm100%	Cloud 92%	Wind SW 6 mph9 km/h	Wednesday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°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 68°F20°C. Light wind from the N around 6 mph9 km/h. 100% chance of heavy rain throughout the night.
Rain	High 67°F19°C	Low 64°F18°C	Precip 0.67 in16.9 mm95%	Cloud 98%	Wind ENE 3 mph5 km/h	Thursday: Overcast and mild, with a high of 66°F19°C. Light wind from the ENE around 3 mph6 km/h. 88% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 64°F18°C. Light wind from the NE around 3 mph5 km/h. 95% chance of rain throughout the night.
Rain	High 70°F21°C	Low 63°F17°C	Precip 1.19 in30.2 mm88%	Cloud 92%	Wind NNE 3 mph5 km/h	Friday: Overcast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 88% 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. 84% chance of rain throughout the night.
Light Rain	High 74°F23°C	Low 66°F19°C	Precip 0.13 in3.4 mm30%	Cloud 87%	Wind ENE 3 mph5 km/h	Saturday: Overcast and warm, with a high of 74°F23°C and morning low of 66°F19°C. Light wind from the ENE around 3 mph5 km/h. 29% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 2 mph4 km/h. 30% chance of drizzle throughout the night.
Light Rain	High 76°F24°C	Low 68°F20°C	Precip 0.11 in2.8 mm43%	Cloud 88%	Wind E 3 mph4 km/h	Sunday: Overcast and warm, with a high of 76°F24°C and morning low of 68°F20°C. Light wind from the E around 3 mph5 km/h. 43% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 68°F20°C. Light wind from the E around 2 mph3 km/h. 23% chance of drizzle throughout the night.
Showers	High 82°F28°CFeels 87°F31°C	Low 70°F21°C	Precip 0.12 in3.1 mm52%	Cloud 69%	Wind S 3 mph5 km/h	Monday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C — feels like 88°F31°C. Light wind from the S around 4 mph6 km/h. 52% chance of showers around midday. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SW around 2 mph4 km/h. 50% chance of light rain in the evening.
Rain	High 77°F25°C	Low 70°F21°C	Precip 0.55 in14 mm88%	Cloud 95%	Wind NE 3 mph5 km/h	Tuesday: Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Light wind from the E around 3 mph5 km/h. 88% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 70°F21°C. Light wind from the NNW around 3 mph4 km/h. 87% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	84°F29°C Feels 93°F34°C	68°F20°C	1.06 in27 mm· 100%	92%	Heavy Rain	SW 6 mph9 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°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 68°F20°C. Light wind from the N around 6 mph9 km/h. 100% chance of heavy rain throughout the night.
	ThursdaySep 10	67°F19°C	64°F18°C	0.67 in16.9 mm· 95%	98%	Rain	ENE 3 mph5 km/h
DayOvercast and mild, with a high of 66°F19°C. Light wind from the ENE around 3 mph6 km/h. 88% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NE around 3 mph5 km/h. 95% chance of rain throughout the night.
	FridaySep 11	70°F21°C	63°F17°C	1.19 in30.2 mm· 88%	92%	Rain	NNE 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 88% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the NNE around 2 mph4 km/h. 84% chance of rain throughout the night.
	SaturdaySep 12	74°F23°C	66°F19°C	0.13 in3.4 mm· 30%	87%	Light Rain	ENE 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 ENE around 3 mph5 km/h. 29% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 2 mph4 km/h. 30% chance of drizzle throughout the night.
	SundaySep 13	76°F24°C	68°F20°C	0.11 in2.8 mm· 43%	88%	Light Rain	E 3 mph4 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 68°F20°C. Light wind from the E around 3 mph5 km/h. 43% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the E around 2 mph3 km/h. 23% chance of drizzle throughout the night.
	MondaySep 14	82°F28°C Feels 87°F31°C	70°F21°C	0.12 in3.1 mm· 52%	69%	Showers	S 3 mph5 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C — feels like 88°F31°C. Light wind from the S around 4 mph6 km/h. 52% chance of showers around midday. Heavy, humid air. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SW around 2 mph4 km/h. 50% chance of light rain in the evening.
	TuesdaySep 15	77°F25°C	70°F21°C	0.55 in14 mm· 88%	95%	Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Light wind from the E around 3 mph5 km/h. 88% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 70°F21°C. Light wind from the NNW around 3 mph4 km/h. 87% chance of rain throughout the night.
	WednesdaySep 16	72°F22°C	69°F20°C	0.66 in16.7 mm· 91%	98%	Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 72°F22°C. Light wind from the NE around 4 mph6 km/h. 91% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNE around 3 mph5 km/h. 89% chance of rain throughout the night.
	ThursdaySep 17	72°F22°C	68°F20°C	0.58 in14.8 mm· 81%	95%	Light Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 72°F22°C. Light wind from the NNE around 4 mph7 km/h. 81% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NNE around 3 mph5 km/h. 71% chance of light rain throughout the night.
	FridaySep 18	72°F22°C	67°F19°C	0.59 in14.9 mm· 75%	88%	Rain	N 5 mph8 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 67°F19°C. Light wind from the NNE around 5 mph9 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the N around 4 mph7 km/h. 68% chance of rain throughout the night.
	SaturdaySep 19	72°F22°C	66°F19°C	1.22 in30.9 mm· 70%	85%	Rain	N 6 mph9 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Light wind from the N around 6 mph10 km/h. 70% chance of rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the N around 5 mph9 km/h. 65% chance of rain throughout the night.
	SundaySep 20	72°F22°C	66°F19°C	1.53 in38.8 mm· 72%	85%	Rain	N 6 mph10 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the NNE at 7 to 8 mph11 to 12 km/h. 72% chance of rain throughout the day. NightOvercast, with a low around 67°F19°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 66% chance of rain throughout the night.
	MondaySep 21	74°F23°C	66°F19°C	0.91 in23 mm· 60%	76%	Rain	WNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 55% 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. 60% chance of rain throughout the night.
	TuesdaySep 22	75°F24°C	65°F18°C	0.59 in15.1 mm· 52%	69%	Showers	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the ENE around 6 mph9 km/h. 52% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the WNW around 4 mph7 km/h. 42% chance of showers throughout the night.
	WednesdaySep 23	75°F24°C	64°F18°C	0.28 in7.2 mm· 46%	63%	Showers	NNE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the NE around 4 mph7 km/h. 46% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NW around 3 mph6 km/h. 34% chance of showers throughout the night.

Nearby Cities

Itsukaichi1 mi1 km Iwai1 mi2 km Ōme4 mi6 km Fussa5 mi8 km Hamura5 mi9 km Hachiōji7 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: 35.7285°N, 139.2318°E·Elevation: 163m·Timezone: Asia/Tokyo·Population: 81,912