Current Conditions

Tochio-honchō, Niigata

79°F26°C
Drizzle

Wind

N 4 mph7 km/h

Humidity

64%

Cloud Cover

35%

As of Wednesday, September 23, 2026 at 3:03 PM GMT+9

Today's Outlook

Day

Mostly clear and warm, with a high of 80°F26°C and morning low of 72°F22°C. Light wind from the N around 3 mph5 km/h.

Night

Mostly cloudy, with a low around 71°F21°C. Light wind from the N around 2 mph4 km/h. 19% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 80°F26°CLow 71°F21°CPrecip 0.01 in0.3 mm19%Cloud 41%Wind N 3 mph4 km/hWednesday: Mostly clear and warm, with a high of 80°F26°C and morning low of 72°F22°C. Light wind from the N around 3 mph5 km/h. Wednesday Night: Mostly cloudy, with a low around 71°F21°C. Light wind from the N around 2 mph4 km/h. 19% chance of drizzle in the evening.
RainHigh 75°F24°CLow 67°F19°CPrecip 0.42 in10.7 mm99%Cloud 83%Wind W 3 mph5 km/hThursday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Light wind from the W around 4 mph6 km/h. 99% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F19°C. Light wind from the SW around 2 mph4 km/h. 92% chance of light rain throughout the night.
DrizzleHigh 76°F25°CLow 62°F17°CPrecip 0.02 in0.6 mm10%Cloud 84%Wind N 3 mph5 km/hFriday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 62°F17°C. Light wind from the NW around 3 mph5 km/h. Friday Night: Overcast, with a low around 63°F17°C. Light wind from the ESE around 3 mph4 km/h. 10% chance of drizzle in the evening.
Light RainHigh 70°F21°CLow 62°F17°CPrecip 0.27 in6.8 mm70%Cloud 97%Wind ESE 3 mph4 km/hSaturday: Overcast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the ESE around 3 mph4 km/h. 70% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 63°F17°C. Light wind from the E around 3 mph4 km/h. 58% chance of light rain throughout the night.
Light RainHigh 74°F23°CLow 61°F16°CPrecip 0.18 in4.6 mm34%Cloud 93%Wind SE 3 mph5 km/hSunday: Overcast and warm, with a high of 74°F23°C and morning low of 61°F16°C. Light wind from the SE around 3 mph5 km/h. 29% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 62°F16°C. Light wind from the SE around 3 mph5 km/h. 34% chance of light rain in the evening.
Light RainHigh 73°F23°CLow 65°F18°CPrecip 0.33 in8.5 mm82%Cloud 93%Wind SSW 4 mph6 km/hMonday: Overcast and warm, with a high of 73°F23°C and morning low of 65°F18°C. Light wind from the SW around 4 mph7 km/h. 73% chance of light rain throughout the day. Humid. Monday Night: Overcast, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 82% chance of light rain throughout the night.
Light RainHigh 72°F22°CLow 63°F17°CPrecip 0.29 in7.3 mm70%Cloud 83%Wind SW 3 mph5 km/hTuesday: Overcast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the WSW around 3 mph5 km/h. 49% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the S around 3 mph5 km/h. 70% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2380°F26°C71°F21°C0.01 in0.3 mm· 19%41%DrizzleN 3 mph4 km/h
ThursdaySep 2475°F24°C67°F19°C0.42 in10.7 mm· 99%83%RainW 3 mph5 km/h
FridaySep 2576°F25°C62°F17°C0.02 in0.6 mm· 10%84%DrizzleN 3 mph5 km/h
SaturdaySep 2670°F21°C62°F17°C0.27 in6.8 mm· 70%97%Light RainESE 3 mph4 km/h
SundaySep 2774°F23°C61°F16°C0.18 in4.6 mm· 34%93%Light RainSE 3 mph5 km/h
MondaySep 2873°F23°C65°F18°C0.33 in8.5 mm· 82%93%Light RainSSW 4 mph6 km/h
TuesdaySep 2972°F22°C63°F17°C0.29 in7.3 mm· 70%83%Light RainSW 3 mph5 km/h
WednesdaySep 3073°F23°C63°F17°C0.46 in11.8 mm· 59%76%RainSSW 4 mph6 km/h
ThursdayOct 169°F21°C61°F16°C0.41 in10.4 mm· 62%70%Light RainWSW 5 mph8 km/h
FridayOct 269°F20°C56°F14°C0.09 in2.2 mm· 30%54%ShowersNW 4 mph6 km/h
SaturdayOct 372°F22°C53°F12°C0.09 in2.3 mm· 19%57%ShowersSE 4 mph6 km/h
SundayOct 469°F21°C57°F14°C0.29 in7.3 mm· 46%65%ShowersSW 4 mph7 km/h
MondayOct 569°F21°C56°F13°C0.13 in3.4 mm· 33%56%ShowersNW 4 mph7 km/h
TuesdayOct 670°F21°C55°F13°C0.12 in3.1 mm· 20%51%DrizzleENE 4 mph6 km/h
WednesdayOct 770°F21°C56°F13°C0.15 in3.8 mm· 28%55%ShowersENE 4 mph6 km/h

Nearby Cities

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

PatternExampleDescription
/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=11.5Find 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: 37.4764°N, 138.9951°E·Elevation: 65m·Timezone: Asia/Tokyo·Population: 23,045