Current Conditions

Iwai, Tokyo

79°F26°C

Rain

Wind

E 3 mph5 km/h

Humidity

87%

Cloud Cover

88%

As of Friday, July 24, 2026 at 1:10 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 93°F34°C. Light wind from the ESE around 4 mph7 km/h. 93% chance of light rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 77°F25°C. Light wind from the E around 3 mph4 km/h. 85% chance of rain throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Rain	High 84°F29°CFeels 92°F34°C	Low 76°F25°C	Precip 0.48 in12.1 mm93%	Cloud 86%	Wind ESE 3 mph6 km/h	Friday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 93°F34°C. Light wind from the ESE around 4 mph7 km/h. 93% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 77°F25°C. Light wind from the E around 3 mph4 km/h. 85% chance of rain throughout the night.
SaturdayJul 25	Showers	High 88°F31°CFeels 97°F36°C	Low 76°F24°C	Precip 0.3 in7.5 mm93%	Cloud 63%	Wind E 2 mph4 km/h	Saturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C — feels like 97°F36°C. Light wind from the E around 2 mph4 km/h. 93% chance of showers around midday. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the E around 2 mph3 km/h. 75% chance of light rain throughout the night.
SundayJul 26	Rain	High 81°F27°CFeels 86°F30°C	Low 72°F22°C	Precip 1.17 in29.6 mm100%	Cloud 90%	Wind E 3 mph5 km/h	Sunday: Overcast and warm, with a high of 81°F27°C and morning low of 74°F23°C. Light wind from the E around 3 mph5 km/h. 99% chance of rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 72°F22°C. Light wind from the ENE around 3 mph4 km/h. 100% chance of rain throughout the night.
MondayJul 27	Rain	High 79°F26°C	Low 71°F22°C	Precip 0.78 in19.9 mm92%	Cloud 93%	Wind ENE 3 mph5 km/h	Monday: Overcast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the ENE around 4 mph6 km/h. 92% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 71°F22°C. Light wind from the NE around 3 mph5 km/h. 90% chance of rain throughout the night.
TuesdayJul 28	Rain	High 81°F27°CFeels 85°F29°C	Low 71°F22°C	Precip 0.56 in14.2 mm92%	Cloud 90%	Wind ESE 3 mph5 km/h	Tuesday: Overcast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Light wind from the SE around 3 mph6 km/h. 92% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 71°F22°C. Light wind from the E around 2 mph3 km/h. 85% chance of rain throughout the night.
WednesdayJul 29	Rain	High 85°F29°CFeels 90°F32°C	Low 71°F22°C	Precip 0.27 in6.8 mm81%	Cloud 72%	Wind S 3 mph4 km/h	Wednesday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Light wind from the SE around 3 mph5 km/h. 81% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the WSW around 2 mph4 km/h. 54% chance of light rain throughout the night.
ThursdayJul 30	Light Rain	High 88°F31°CFeels 96°F35°C	Low 73°F23°C	Precip 0.13 in3.2 mm55%	Cloud 74%	Wind SSW 3 mph5 km/h	Thursday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C — feels like 95°F35°C. Light wind from the SSE around 3 mph5 km/h. 55% chance of light rain throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 3 mph4 km/h. 30% chance of drizzle in the evening.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	84°F29°C Feels 92°F34°C	76°F25°C	0.48 in12.1 mm· 93%	86%	Rain	ESE 3 mph6 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 93°F34°C. Light wind from the ESE around 4 mph7 km/h. 93% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the E around 3 mph4 km/h. 85% chance of rain throughout the night.
	SaturdayJul 25	88°F31°C Feels 97°F36°C	76°F24°C	0.3 in7.5 mm· 93%	63%	Showers	E 2 mph4 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C — feels like 97°F36°C. Light wind from the E around 2 mph4 km/h. 93% chance of showers around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the E around 2 mph3 km/h. 75% chance of light rain throughout the night.
	SundayJul 26	81°F27°C Feels 86°F30°C	72°F22°C	1.17 in29.6 mm· 100%	90%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 74°F23°C. Light wind from the E around 3 mph5 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the ENE around 3 mph4 km/h. 100% chance of rain throughout the night.
	MondayJul 27	79°F26°C	71°F22°C	0.78 in19.9 mm· 92%	93%	Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the ENE around 4 mph6 km/h. 92% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F22°C. Light wind from the NE around 3 mph5 km/h. 90% chance of rain throughout the night.
	TuesdayJul 28	81°F27°C Feels 85°F29°C	71°F22°C	0.56 in14.2 mm· 92%	90%	Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Light wind from the SE around 3 mph6 km/h. 92% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F22°C. Light wind from the E around 2 mph3 km/h. 85% chance of rain throughout the night.
	WednesdayJul 29	85°F29°C Feels 90°F32°C	71°F22°C	0.27 in6.8 mm· 81%	72%	Rain	S 3 mph4 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Light wind from the SE around 3 mph5 km/h. 81% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 71°F22°C. Light wind from the WSW around 2 mph4 km/h. 54% chance of light rain throughout the night.
	ThursdayJul 30	88°F31°C Feels 96°F35°C	73°F23°C	0.13 in3.2 mm· 55%	74%	Light Rain	SSW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C — feels like 95°F35°C. Light wind from the SSE around 3 mph5 km/h. 55% chance of light rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 3 mph4 km/h. 30% chance of drizzle in the evening.
	FridayJul 31	89°F32°C Feels 97°F36°C	76°F24°C	0.13 in3.4 mm· 62%	69%	Showers	SW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the E around 4 mph6 km/h. 62% chance of showers around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the W around 3 mph4 km/h. 30% chance of light rain throughout the night.
	SaturdayAug 1	88°F31°C Feels 98°F37°C	76°F24°C	0.16 in4 mm· 67%	63%	Showers	SE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F25°C — feels like 99°F37°C. Light wind from the SE around 4 mph6 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the SW around 3 mph4 km/h. 40% chance of showers throughout the night.
	SundayAug 2	89°F31°C Feels 99°F37°C	77°F25°C	0.16 in4 mm· 75%	56%	Showers	SSE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 77°F25°C — feels like 99°F37°C. Light wind from the SE around 3 mph6 km/h. 75% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the WSW around 2 mph4 km/h. 37% chance of showers throughout the night.
	MondayAug 3	89°F32°C Feels 99°F37°C	77°F25°C	0.15 in3.8 mm· 58%	53%	Showers	SSE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the ESE around 4 mph6 km/h. 58% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SW around 3 mph4 km/h. 53% chance of showers throughout the night.
	TuesdayAug 4	88°F31°C Feels 97°F36°C	76°F25°C	0.21 in5.3 mm· 58%	54%	Showers	ESE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the ESE around 4 mph7 km/h. 58% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F25°C. Light wind from the S around 3 mph5 km/h. 41% chance of showers throughout the night.
	WednesdayAug 5	87°F30°C Feels 94°F35°C	76°F24°C	0.38 in9.7 mm· 55%	61%	Showers	E 4 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 55% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the ENE around 4 mph6 km/h. 46% chance of showers throughout the night.
	ThursdayAug 6	85°F29°C Feels 91°F33°C	76°F24°C	0.64 in16.3 mm· 65%	71%	Rain	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 76°F24°C — feels like 91°F33°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 65% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the E around 4 mph7 km/h. 49% chance of light rain throughout the night.
	FridayAug 7	84°F29°C Feels 91°F33°C	75°F24°C	0.76 in19.4 mm· 60%	72%	Rain	ESE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 91°F33°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h. 60% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the ESE around 5 mph8 km/h. 49% chance of rain throughout the night.

Nearby Cities

Akiruno1 mi2 km Itsukaichi2 mi3 km Ōme2 mi4 km Hamura5 mi8 km Fussa5 mi8 km Hakonegasaki7 mi11 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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/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

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Coordinates: 35.7500°N, 139.2333°E·Elevation: 321m·Timezone: Asia/Tokyo·Population: 16,958