Current Conditions

Inzai, Chiba

80°F27°C

Heavy Rain

Wind

SSW 17 mph28 km/h

Humidity

90%

Cloud Cover

93%

As of Wednesday, September 9, 2026 at 2:56 AM GMT+9

Today's Outlook

Day

Mostly cloudy and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 100°F38°C. Windy from the SSW at 16 to 18 mph26 to 30 km/h. 90% chance of rain throughout the day. Heat risk in the afternoon.

Night

Overcast, with a low around 72°F22°C. Windy from the SSE at 14 to 17 mph23 to 28 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 87°F30°CFeels 100°F38°C	Low 72°F22°C	Precip 0.98 in24.9 mm100%	Cloud 86%	Wind SSW 15 mph25 km/h	Wednesday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 100°F38°C. Windy from the SSW at 16 to 18 mph26 to 30 km/h. 90% chance of rain throughout the day. Heat risk in the afternoon. Wednesday Night: Overcast, with a low around 72°F22°C. Windy from the SSE at 14 to 17 mph23 to 28 km/h. 100% chance of heavy rain throughout the night.
Rain	High 72°F22°C	Low 69°F21°C	Precip 0.47 in12 mm95%	Cloud 97%	Wind NE 9 mph14 km/h	Thursday: Overcast and warm, with a high of 72°F22°C. Breezy from the NE at 9 to 10 mph14 to 15 km/h. 65% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 69°F21°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 95% chance of rain throughout the night.
Rain	High 72°F22°C	Low 68°F20°C	Precip 1.02 in25.9 mm88%	Cloud 93%	Wind NNE 6 mph10 km/h	Friday: Overcast and warm, with a high of 72°F22°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 88% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 68°F20°C. Light wind from the NNE around 6 mph9 km/h. 81% chance of rain throughout the night.
Light Rain	High 77°F25°C	Low 70°F21°C	Precip 0.12 in3.1 mm24%	Cloud 77%	Wind NE 6 mph10 km/h	Saturday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the NE at 7 mph11 km/h. 24% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the NE around 5 mph9 km/h. 22% chance of drizzle throughout the night.
Drizzle	High 79°F26°C	Low 72°F22°C	Precip 0.07 in1.8 mm38%	Cloud 78%	Wind NE 5 mph8 km/h	Sunday: Overcast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the NE around 6 mph9 km/h. 38% chance of drizzle throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the NE around 5 mph8 km/h. 13% chance of drizzle throughout the night.
Drizzle	High 85°F30°CFeels 93°F34°C	Low 75°F24°C	Precip 0.04 in1.1 mm21%	Cloud 56%	Wind SSW 7 mph11 km/h	Monday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 15% chance of drizzle around midday. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 21% chance of drizzle in the evening.
Light Rain	High 80°F26°C	Low 74°F23°C	Precip 0.46 in11.6 mm77%	Cloud 91%	Wind ESE 6 mph10 km/h	Tuesday: Overcast and warm, with a high of 80°F26°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 77% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 74°F23°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 77% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	87°F30°C Feels 100°F38°C	72°F22°C	0.98 in24.9 mm· 100%	86%	Heavy Rain	SSW 15 mph25 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 100°F38°C. Windy from the SSW at 16 to 18 mph26 to 30 km/h. 90% chance of rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 72°F22°C. Windy from the SSE at 14 to 17 mph23 to 28 km/h. 100% chance of heavy rain throughout the night.
	ThursdaySep 10	72°F22°C	69°F21°C	0.47 in12 mm· 95%	97%	Rain	NE 9 mph14 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the NE at 9 to 10 mph14 to 15 km/h. 65% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 95% chance of rain throughout the night.
	FridaySep 11	72°F22°C	68°F20°C	1.02 in25.9 mm· 88%	93%	Rain	NNE 6 mph10 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 88% chance of rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NNE around 6 mph9 km/h. 81% chance of rain throughout the night.
	SaturdaySep 12	77°F25°C	70°F21°C	0.12 in3.1 mm· 24%	77%	Light Rain	NE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the NE at 7 mph11 km/h. 24% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the NE around 5 mph9 km/h. 22% chance of drizzle throughout the night.
	SundaySep 13	79°F26°C	72°F22°C	0.07 in1.8 mm· 38%	78%	Drizzle	NE 5 mph8 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the NE around 6 mph9 km/h. 38% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the NE around 5 mph8 km/h. 13% chance of drizzle throughout the night.
	MondaySep 14	85°F30°C Feels 93°F34°C	75°F24°C	0.04 in1.1 mm· 21%	56%	Drizzle	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Breezy from the SSW at 8 to 10 mph13 to 16 km/h. 15% chance of drizzle around midday. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. 21% chance of drizzle in the evening.
	TuesdaySep 15	80°F26°C	74°F23°C	0.46 in11.6 mm· 77%	91%	Light Rain	ESE 6 mph10 km/h
DayOvercast and warm, with a high of 80°F26°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 77% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 77% chance of light rain throughout the night.
	WednesdaySep 16	77°F25°C	73°F23°C	0.59 in15 mm· 77%	97%	Light Rain	NE 7 mph11 km/h
DayOvercast and warm, with a high of 77°F25°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 77% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 71% chance of light rain throughout the night.
	ThursdaySep 17	75°F24°C	71°F22°C	0.44 in11.1 mm· 60%	91%	Light Rain	NE 8 mph13 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 60% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 58% chance of light rain throughout the night.
	FridaySep 18	75°F24°C	71°F21°C	0.38 in9.7 mm· 61%	88%	Light Rain	NNE 9 mph15 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 71°F21°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 61% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Breezy from the NNE at 9 to 10 mph14 to 15 km/h. 49% chance of light rain throughout the night.
	SaturdaySep 19	75°F24°C	70°F21°C	0.66 in16.7 mm· 58%	87%	Rain	NNE 10 mph17 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNE at 11 to 12 mph17 to 19 km/h. 58% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NNE at 10 to 11 mph16 to 17 km/h. 51% chance of rain throughout the night.
	SundaySep 20	76°F24°C	71°F22°C	0.95 in24.1 mm· 62%	86%	Rain	NE 11 mph18 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the NE at 12 mph19 km/h. 62% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the NE at 11 mph17 km/h. 54% chance of rain throughout the night.
	MondaySep 21	78°F26°C	72°F22°C	0.79 in20.1 mm· 55%	76%	Rain	E 10 mph17 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the E at 10 to 11 mph17 to 18 km/h. 55% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the E at 10 to 11 mph17 to 17 km/h. 54% chance of rain throughout the night.
	TuesdaySep 22	79°F26°C	71°F22°C	0.44 in11.2 mm· 41%	64%	Showers	ESE 10 mph15 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the ESE at 10 mph16 km/h. 36% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 41% chance of showers throughout the night.
	WednesdaySep 23	79°F26°C	71°F22°C	0.37 in9.5 mm· 35%	65%	Showers	E 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 35% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the E at 8 mph12 km/h. 28% chance of showers throughout the night.

Nearby Cities

Fukawa1 mi2 km Ajiki4 mi6 km Ryūgasaki5 mi7 km Shiroi6 mi10 km Fujishiro6 mi10 km Toride6 mi10 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/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

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 35.8348°N, 140.1636°E·Elevation: 28m·Timezone: Asia/Tokyo·Population: 105,463