Current Conditions

Ogawamachi, Saitama

70°F21°C
Light Rain

Wind

E 4 mph6 km/h

Humidity

82%

Cloud Cover

97%

As of Wednesday, September 23, 2026 at 10:31 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 70°F21°C. Light wind from the ENE around 4 mph6 km/h. 83% chance of light rain throughout the day.

Night

Overcast, with a low around 68°F20°C. Light wind from the NE around 2 mph4 km/h. 73% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 70°F21°CLow 68°F20°CPrecip 0.13 in3.2 mm83%Cloud 95%Wind ENE 3 mph5 km/hWednesday: Overcast and warm, with a high of 70°F21°C. Light wind from the ENE around 4 mph6 km/h. 83% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 68°F20°C. Light wind from the NE around 2 mph4 km/h. 73% chance of light rain throughout the night.
DrizzleHigh 80°F27°CLow 67°F19°CPrecip 0.06 in1.5 mm48%Cloud 67%Wind N 3 mph4 km/hThursday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Light wind from the N around 3 mph5 km/h. 18% chance of drizzle in the morning. Humid. Thursday Night: Overcast, with a low around 67°F20°C. Light wind from the NNW around 2 mph4 km/h. 48% chance of drizzle throughout the night.
RainHigh 74°F23°CLow 68°F20°CPrecip 0.5 in12.7 mm80%Cloud 91%Wind E 3 mph5 km/hFriday: Overcast and warm, with a high of 74°F23°C and morning low of 68°F20°C. Light wind from the ESE around 3 mph5 km/h. 78% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 69°F20°C. Light wind from the ENE around 2 mph4 km/h. 80% chance of rain throughout the night.
RainHigh 67°F19°CLow 63°F17°CPrecip 1.31 in33.3 mm99%Cloud 100%Wind NE 3 mph4 km/hSaturday: Overcast and mild, with a high of 65°F18°C. Light wind from the NE around 3 mph4 km/h. 99% chance of rain throughout the day. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the NE around 2 mph4 km/h. 98% chance of rain throughout the night.
RainHigh 68°F20°CLow 63°F17°CPrecip 0.57 in14.6 mm73%Cloud 98%Wind N 2 mph4 km/hSunday: Overcast and mild, with a high of 68°F20°C and morning low of 63°F17°C. Light wind from the NNE around 3 mph4 km/h. 73% chance of rain throughout the day. Sunday Night: Overcast, with a low around 63°F17°C. Light wind from the NW around 2 mph3 km/h. 61% chance of light rain throughout the night.
Light RainHigh 73°F23°CLow 65°F18°CPrecip 0.36 in9.2 mm64%Cloud 93%Wind ESE 2 mph4 km/hMonday: Overcast and warm, with a high of 73°F23°C and morning low of 65°F18°C. Light wind from the ESE around 3 mph4 km/h. 52% chance of light rain throughout the day. Humid. Monday Night: Overcast, with a low around 65°F18°C. Light wind from the WNW around 2 mph3 km/h. 64% chance of light rain throughout the night.
RainHigh 74°F23°CLow 67°F19°CPrecip 0.48 in12.1 mm59%Cloud 87%Wind NNE 3 mph5 km/hTuesday: Overcast and warm, with a high of 74°F23°C and morning low of 67°F19°C. Light wind from the ENE around 3 mph5 km/h. 50% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 67°F20°C. Light wind from the NW around 3 mph4 km/h. 59% chance of rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2370°F21°C68°F20°C0.13 in3.2 mm· 83%95%Light RainENE 3 mph5 km/h
ThursdaySep 2480°F27°C67°F19°C0.06 in1.5 mm· 48%67%DrizzleN 3 mph4 km/h
FridaySep 2574°F23°C68°F20°C0.5 in12.7 mm· 80%91%RainE 3 mph5 km/h
SaturdaySep 2667°F19°C63°F17°C1.31 in33.3 mm· 99%100%RainNE 3 mph4 km/h
SundaySep 2768°F20°C63°F17°C0.57 in14.6 mm· 73%98%RainN 2 mph4 km/h
MondaySep 2873°F23°C65°F18°C0.36 in9.2 mm· 64%93%Light RainESE 2 mph4 km/h
TuesdaySep 2974°F23°C67°F19°C0.48 in12.1 mm· 59%87%RainNNE 3 mph5 km/h
WednesdaySep 3075°F24°C66°F19°C0.41 in10.4 mm· 59%75%Light RainNE 3 mph5 km/h
ThursdayOct 173°F23°C66°F19°C0.57 in14.4 mm· 66%74%RainN 3 mph6 km/h
FridayOct 268°F20°C62°F17°C0.4 in10.1 mm· 66%75%Light RainNE 4 mph6 km/h
SaturdayOct 369°F20°C59°F15°C0.28 in7 mm· 34%71%Light RainNNE 3 mph5 km/h
SundayOct 471°F22°C59°F15°C0.17 in4.3 mm· 27%57%ShowersNNW 4 mph6 km/h
MondayOct 571°F22°C59°F15°C0.13 in3.2 mm· 19%47%ShowersNNW 4 mph7 km/h
TuesdayOct 671°F22°C59°F15°C0.12 in3.1 mm· 25%53%ShowersN 4 mph6 km/h
WednesdayOct 771°F22°C60°F16°C0.32 in8.1 mm· 28%54%ShowersN 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: 36.0534°N, 139.2661°E·Elevation: 90m·Timezone: Asia/Tokyo·Population: 28,971