Current Conditions

Ryōtsu-minato, Niigata

70°F21°C

Clear

Wind

S 10 mph17 km/h

Humidity

81%

Cloud Cover

52%

As of Wednesday, October 14, 2026 at 1:18 AM GMT+9

Today's Outlook

Day

Mostly clear and warm, with a high of 73°F23°C. Light wind from the WSW around 3 mph6 km/h.

Night

Mostly clear, with a low around 70°F21°C. Breezy from the SSE at 7 to 8 mph11 to 14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 73°F23°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 8%	Wind S 6 mph9 km/h	Tuesday: Mostly clear and warm, with a high of 73°F23°C. Light wind from the WSW around 3 mph6 km/h. Tuesday Night: Mostly clear, with a low around 70°F21°C. Breezy from the SSE at 7 to 8 mph11 to 14 km/h.
Rain	High 70°F21°C	Low 62°F16°C	Precip 0.51 in13 mm100%	Cloud 71%	Wind WNW 14 mph22 km/h	Wednesday: Overcast and mild, with a high of 67°F20°C. Windy from the WNW at 15 to 18 mph24 to 28 km/h. 100% chance of rain in the morning. Wednesday Night: Mostly cloudy, with a low around 62°F16°C. Windy from the W at 13 to 16 mph20 to 25 km/h. 52% chance of showers overnight.
Showers	High 68°F20°C	Low 61°F16°C	Precip 0.04 in1 mm20%	Cloud 51%	Wind WSW 11 mph18 km/h	Thursday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the WSW at 11 to 13 mph18 to 22 km/h. 16% chance of drizzle around midday. Dry air. Thursday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the W at 11 to 12 mph17 to 20 km/h. 20% chance of showers in the evening.
Showers	High 68°F20°C	Low 63°F17°C	Precip 0.07 in1.7 mm69%	Cloud 65%	Wind W 13 mph21 km/h	Friday: Mostly cloudy and warm, with a high of 68°F20°C. Windy from the W at 14 to 17 mph23 to 27 km/h. 69% chance of light rain in the morning. Friday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the W at 12 to 14 mph19 to 23 km/h. 30% chance of drizzle in the evening.
Clear	High 65°F19°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 26%	Wind N 8 mph12 km/h	Saturday: Mostly clear and mild, with a high of 65°F19°C and morning low of 61°F16°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the N at 8 to 10 mph13 to 16 km/h.
Drizzle	High 73°F23°C	Low 60°F16°C	Precip 0.01 in0.3 mm11%	Cloud 44%	Wind SE 9 mph15 km/h	Sunday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the SE at 9 mph14 km/h. Sunday Night: Mostly cloudy, with a low around 60°F16°C. Breezy from the SE at 10 to 12 mph16 to 20 km/h. 11% chance of drizzle overnight.
Rain	High 71°F22°C	Low 66°F19°C	Precip 0.95 in24.2 mm95%	Cloud 95%	Wind SW 12 mph19 km/h	Monday: Overcast and warm, with a high of 71°F22°C. Breezy from the SW at 13 to 14 mph21 to 23 km/h. 95% chance of rain in the morning. Monday Night: Overcast, with a low around 66°F19°C. Breezy from the SSW at 11 to 13 mph17 to 21 km/h. 91% chance of rain overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	73°F23°C	70°F21°C	0 in0 mm· —	8%	Clear	S 6 mph9 km/h
DayMostly clear and warm, with a high of 73°F23°C. Light wind from the WSW around 3 mph6 km/h. NightMostly clear, with a low around 70°F21°C. Breezy from the SSE at 7 to 8 mph11 to 14 km/h.
	WednesdayOct 14	70°F21°C	62°F16°C	0.51 in13 mm· 100%	71%	Rain	WNW 14 mph22 km/h
DayOvercast and mild, with a high of 67°F20°C. Windy from the WNW at 15 to 18 mph24 to 28 km/h. 100% chance of rain in the morning. NightMostly cloudy, with a low around 62°F16°C. Windy from the W at 13 to 16 mph20 to 25 km/h. 52% chance of showers overnight.
	ThursdayOct 15	68°F20°C	61°F16°C	0.04 in1 mm· 20%	51%	Showers	WSW 11 mph18 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the WSW at 11 to 13 mph18 to 22 km/h. 16% chance of drizzle around midday. Dry air. NightMostly cloudy, with a low around 61°F16°C. Breezy from the W at 11 to 12 mph17 to 20 km/h. 20% chance of showers in the evening.
	FridayOct 16	68°F20°C	63°F17°C	0.07 in1.7 mm· 69%	65%	Showers	W 13 mph21 km/h
DayMostly cloudy and warm, with a high of 68°F20°C. Windy from the W at 14 to 17 mph23 to 27 km/h. 69% chance of light rain in the morning. NightMostly cloudy, with a low around 63°F17°C. Breezy from the W at 12 to 14 mph19 to 23 km/h. 30% chance of drizzle in the evening.
	SaturdayOct 17	65°F19°C	61°F16°C	0 in0 mm· —	26%	Clear	N 8 mph12 km/h
DayMostly clear and mild, with a high of 65°F19°C and morning low of 61°F16°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. Dry air. NightPartly cloudy, with a low around 61°F16°C. Breezy from the N at 8 to 10 mph13 to 16 km/h.
	SundayOct 18	73°F23°C	60°F16°C	0.01 in0.3 mm· 11%	44%	Drizzle	SE 9 mph15 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the SE at 9 mph14 km/h. NightMostly cloudy, with a low around 60°F16°C. Breezy from the SE at 10 to 12 mph16 to 20 km/h. 11% chance of drizzle overnight.
	MondayOct 19	71°F22°C	66°F19°C	0.95 in24.2 mm· 95%	95%	Rain	SW 12 mph19 km/h
DayOvercast and warm, with a high of 71°F22°C. Breezy from the SW at 13 to 14 mph21 to 23 km/h. 95% chance of rain in the morning. NightOvercast, with a low around 66°F19°C. Breezy from the SSW at 11 to 13 mph17 to 21 km/h. 91% chance of rain overnight.
	TuesdayOct 20	66°F19°C	63°F17°C	0.95 in24.1 mm· 69%	88%	Rain	WSW 10 mph16 km/h
DayOvercast and mild, with a high of 66°F19°C. Breezy from the WSW at 10 to 12 mph16 to 20 km/h. 69% chance of rain in the morning. NightOvercast, with a low around 63°F17°C. Breezy from the W at 10 to 13 mph16 to 22 km/h. 67% chance of rain overnight.
	WednesdayOct 21	63°F17°C	59°F15°C	0.59 in14.9 mm· 68%	62%	Rain	WNW 14 mph22 km/h
DayMostly cloudy and mild, with a high of 63°F17°C. Breezy from the WNW at 14 to 15 mph23 to 24 km/h. 62% chance of rain in the morning. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 13 to 14 mph21 to 23 km/h. 68% chance of rain overnight.
	ThursdayOct 22	63°F17°C	58°F15°C	0.03 in0.7 mm· 16%	49%	Drizzle	NE 9 mph14 km/h
DayMostly cloudy and mild, with a high of 63°F17°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 16% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 58°F15°C. Breezy from the NNE at 9 to 11 mph15 to 18 km/h. 14% chance of drizzle overnight.
	FridayOct 23	66°F19°C	60°F16°C	0.17 in4.2 mm· 21%	65%	Showers	E 8 mph13 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 18% chance of showers in the morning. NightMostly cloudy, with a low around 60°F16°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 21% chance of showers overnight.
	SaturdayOct 24	66°F19°C	63°F17°C	0.42 in10.6 mm· 47%	81%	Light Rain	ENE 10 mph16 km/h
DayOvercast and mild, with a high of 66°F19°C. Breezy from the ENE at 10 mph16 km/h. 47% chance of light rain in the morning. NightMostly cloudy, with a low around 63°F17°C. Breezy from the ENE at 10 mph15 km/h. 41% chance of light rain overnight.
	SundayOct 25	65°F18°C	63°F17°C	0.39 in10 mm· 45%	69%	Showers	NNW 11 mph18 km/h
DayMostly cloudy and mild, with a high of 65°F18°C. Breezy from the NNW at 11 to 12 mph18 to 19 km/h. 45% chance of showers in the morning. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NNW at 11 mph17 km/h. 37% chance of light rain overnight.
	MondayOct 26	64°F18°C	61°F16°C	0.23 in5.8 mm· 37%	61%	Showers	NW 10 mph17 km/h
DayMostly cloudy and mild, with a high of 64°F18°C. Breezy from the NW at 10 to 11 mph17 to 17 km/h. 37% chance of showers in the morning. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NW at 10 to 11 mph16 to 18 km/h. 33% chance of showers overnight.
	TuesdayOct 27	64°F18°C	61°F16°C	0.16 in4.1 mm· 28%	51%	Showers	W 10 mph15 km/h
DayMostly cloudy and mild, with a high of 64°F18°C. Breezy from the W at 10 mph16 km/h. 28% chance of showers in the morning. NightPartly cloudy, with a low around 61°F16°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 24% chance of drizzle overnight.

Nearby Cities

Sado6 mi9 km Maki33 mi53 km Niigata34 mi56 km Yoshida-kasugachō36 mi59 km Shirone38 mi62 km Tsubame39 mi63 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: 38.0782°N, 138.4394°E·Elevation: 4m·Timezone: Asia/Tokyo·Population: 16,359