Current Conditions

Tateyama, Chiba

74°F23°C

Partly Cloudy

Wind

E 6 mph9 km/h

Humidity

81%

Cloud Cover

22%

As of Tuesday, October 13, 2026 at 7:59 PM GMT+9

Today's Outlook

Night

Mostly clear, with a low around 73°F23°C. Breezy from the ESE at 7 to 8 mph10 to 13 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 74°F24°C	Low 70°F21°C	Precip 0.01 in0.2 mm4%	Cloud 43%	Wind NE 10 mph15 km/h	Tuesday: Mostly cloudy and warm, with a high of 74°F24°C and morning low of 70°F21°C. Windy from the NNE at 12 to 17 mph19 to 27 km/h. Humid. Tuesday Night: Mostly clear, with a low around 73°F23°C. Breezy from the ESE at 7 to 8 mph10 to 13 km/h.
Drizzle	High 75°F24°C	Low 72°F22°C	Precip 0.04 in0.9 mm20%	Cloud 30%	Wind WSW 17 mph28 km/h	Wednesday: Partly cloudy and warm, with a high of 75°F24°C. Windy from the SW at 20 to 21 mph33 to 34 km/h. 20% chance of drizzle in the morning. Humid. Wednesday Night: Mostly clear, with a low around 72°F22°C. Windy from the W at 15 to 18 mph23 to 29 km/h. 17% chance of drizzle in the evening.
Drizzle	High 71°F22°C	Low 68°F20°C	Precip 0.03 in0.7 mm28%	Cloud 61%	Wind ENE 14 mph23 km/h	Thursday: Mostly cloudy and warm, with a high of 71°F22°C. Windy from the ENE at 15 to 18 mph24 to 29 km/h. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Windy from the NE at 14 to 19 mph23 to 30 km/h. 28% chance of drizzle overnight.
Drizzle	High 73°F23°C	Low 69°F21°C	Precip 0.04 in1 mm47%	Cloud 70%	Wind NNE 8 mph13 km/h	Friday: Mostly cloudy and warm, with a high of 73°F23°C. Breezy from the N at 8 to 10 mph12 to 16 km/h. 27% chance of drizzle in the morning. Friday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. 47% chance of drizzle overnight.
Drizzle	High 72°F22°C	Low 69°F21°C	Precip 0.01 in0.3 mm10%	Cloud 37%	Wind NE 14 mph23 km/h	Saturday: Partly cloudy and warm, with a high of 71°F22°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. 10% chance of drizzle. Saturday Night: Partly cloudy, with a low around 70°F21°C. Windy from the NE at 13 to 16 mph22 to 26 km/h. 10% chance of drizzle.
Clear	High 73°F23°C	Low 68°F20°C	Precip 0 in0.1 mm2%	Cloud 39%	Wind E 12 mph20 km/h	Sunday: Partly cloudy and warm, with a high of 72°F22°C. Breezy from the E at 12 to 13 mph19 to 20 km/h. Sunday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the E at 13 mph20 km/h.
Light Rain	High 76°F24°C	Low 74°F23°C	Precip 0.18 in4.5 mm54%	Cloud 81%	Wind SSW 19 mph30 km/h	Monday: Overcast and warm, with a high of 76°F24°C. Windy from the SSW at 19 to 21 mph31 to 34 km/h. 54% chance of light rain in the morning. Humid. Monday Night: Overcast, with a low around 74°F23°C. Windy from the SSW at 19 to 22 mph30 to 36 km/h. 53% chance of light rain overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	74°F24°C	70°F21°C	0.01 in0.2 mm· 4%	43%	Partly Cloudy	NE 10 mph15 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 70°F21°C. Windy from the NNE at 12 to 17 mph19 to 27 km/h. Humid. NightMostly clear, with a low around 73°F23°C. Breezy from the ESE at 7 to 8 mph10 to 13 km/h.
	WednesdayOct 14	75°F24°C	72°F22°C	0.04 in0.9 mm· 20%	30%	Drizzle	WSW 17 mph28 km/h
DayPartly cloudy and warm, with a high of 75°F24°C. Windy from the SW at 20 to 21 mph33 to 34 km/h. 20% chance of drizzle in the morning. Humid. NightMostly clear, with a low around 72°F22°C. Windy from the W at 15 to 18 mph23 to 29 km/h. 17% chance of drizzle in the evening.
	ThursdayOct 15	71°F22°C	68°F20°C	0.03 in0.7 mm· 28%	61%	Drizzle	ENE 14 mph23 km/h
DayMostly cloudy and warm, with a high of 71°F22°C. Windy from the ENE at 15 to 18 mph24 to 29 km/h. NightMostly cloudy, with a low around 68°F20°C. Windy from the NE at 14 to 19 mph23 to 30 km/h. 28% chance of drizzle overnight.
	FridayOct 16	73°F23°C	69°F21°C	0.04 in1 mm· 47%	70%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 73°F23°C. Breezy from the N at 8 to 10 mph12 to 16 km/h. 27% chance of drizzle in the morning. NightMostly cloudy, with a low around 69°F21°C. Breezy from the NNE at 8 to 9 mph13 to 15 km/h. 47% chance of drizzle overnight.
	SaturdayOct 17	72°F22°C	69°F21°C	0.01 in0.3 mm· 10%	37%	Drizzle	NE 14 mph23 km/h
DayPartly cloudy and warm, with a high of 71°F22°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. 10% chance of drizzle. NightPartly cloudy, with a low around 70°F21°C. Windy from the NE at 13 to 16 mph22 to 26 km/h. 10% chance of drizzle.
	SundayOct 18	73°F23°C	68°F20°C	0 in0.1 mm· 2%	39%	Clear	E 12 mph20 km/h
DayPartly cloudy and warm, with a high of 72°F22°C. Breezy from the E at 12 to 13 mph19 to 20 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the E at 13 mph20 km/h.
	MondayOct 19	76°F24°C	74°F23°C	0.18 in4.5 mm· 54%	81%	Light Rain	SSW 19 mph30 km/h
DayOvercast and warm, with a high of 76°F24°C. Windy from the SSW at 19 to 21 mph31 to 34 km/h. 54% chance of light rain in the morning. Humid. NightOvercast, with a low around 74°F23°C. Windy from the SSW at 19 to 22 mph30 to 36 km/h. 53% chance of light rain overnight.
	TuesdayOct 20	76°F24°C	74°F23°C	0.18 in4.6 mm· 57%	74%	Light Rain	SW 20 mph33 km/h
DayMostly cloudy and warm, with a high of 75°F24°C. Windy from the SW at 20 to 22 mph33 to 35 km/h. 48% chance of light rain in the morning. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Windy from the SW at 21 to 23 mph33 to 37 km/h. 57% chance of light rain overnight.
	WednesdayOct 21	73°F23°C	70°F21°C	0.11 in2.8 mm· 39%	67%	Showers	NE 17 mph27 km/h
DayMostly cloudy and warm, with a high of 71°F22°C. Windy from the NE at 16 to 18 mph26 to 29 km/h. 30% chance of drizzle in the morning. NightMostly cloudy, with a low around 70°F21°C. Windy from the NE at 17 to 19 mph28 to 30 km/h. 39% chance of showers overnight.
	ThursdayOct 22	70°F21°C	67°F20°C	0.67 in16.9 mm· 62%	85%	Rain	NE 17 mph27 km/h
DayOvercast and warm, with a high of 69°F20°C. Windy from the NE at 17 to 18 mph27 to 28 km/h. 59% chance of rain in the morning. NightOvercast, with a low around 68°F20°C. Windy from the NE at 17 to 18 mph27 to 29 km/h. 62% chance of rain overnight.
	FridayOct 23	70°F21°C	67°F20°C	1.31 in33.2 mm· 73%	92%	Rain	NE 17 mph27 km/h
DayOvercast and warm, with a high of 69°F21°C. Windy from the NE at 17 mph27 km/h. 71% chance of rain in the morning. NightOvercast, with a low around 67°F20°C. Windy from the NE at 17 mph27 km/h. 73% chance of rain overnight.
	SaturdayOct 24	71°F21°C	69°F20°C	0.96 in24.5 mm· 60%	78%	Rain	NNE 18 mph29 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Windy from the NNE at 18 mph28 km/h. 58% chance of rain in the morning. NightMostly cloudy, with a low around 69°F20°C. Windy from the NE at 18 mph29 km/h. 60% chance of rain overnight.
	SundayOct 25	70°F21°C	69°F21°C	0.54 in13.6 mm· 40%	61%	Showers	SW 17 mph28 km/h
DayMostly cloudy and warm, with a high of 70°F21°C. Windy from the SW at 17 to 18 mph27 to 29 km/h. 39% chance of showers in the morning. NightMostly cloudy, with a low around 69°F21°C. Windy from the SW at 17 to 18 mph28 to 29 km/h. 40% chance of showers overnight.
	MondayOct 26	69°F21°C	68°F20°C	0.4 in10.2 mm· 39%	58%	Showers	NNE 16 mph26 km/h
DayMostly cloudy and warm, with a high of 69°F21°C. Windy from the NNE at 16 to 17 mph25 to 27 km/h. 37% chance of showers in the morning. NightMostly cloudy, with a low around 68°F20°C. Windy from the N at 16 to 17 mph26 to 27 km/h. 39% chance of showers overnight.
	TuesdayOct 27	69°F20°C	66°F19°C	0.22 in5.7 mm· 26%	55%	Showers	NNE 14 mph23 km/h
DayMostly cloudy and warm, with a high of 69°F20°C. Breezy from the NNE at 14 to 15 mph23 to 25 km/h. 25% chance of showers in the morning. NightMostly cloudy, with a low around 66°F19°C. Windy from the N at 15 to 16 mph24 to 26 km/h. 26% chance of showers overnight.

Nearby Cities

Minamibōsō5 mi8 km Kamogawa15 mi25 km Miura18 mi28 km Kurihama19 mi31 km Futtsu23 mi37 km Yokosuka24 mi38 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: 34.9833°N, 139.8667°E·Elevation: 7m·Timezone: Asia/Tokyo·Population: 50,064