Current Conditions

Chichibu, Saitama

71°F22°C

Partly Cloudy

Wind

ESE 6 mph10 km/h

Humidity

67%

Cloud Cover

59%

As of Tuesday, October 13, 2026 at 2:16 PM GMT+9

Today's Outlook

Day

Partly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h.

Night

Partly cloudy, with a low around 57°F14°C. Light wind from the SSW around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 71°F22°C	Low 57°F14°C	Precip 0.01 in0.3 mm9%	Cloud 45%	Wind SE 4 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h. Tuesday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the SSW around 4 mph6 km/h.
Showers	High 72°F22°C	Low 60°F15°C	Precip 0.12 in3.1 mm79%	Cloud 49%	Wind WNW 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the NW around 4 mph6 km/h. 79% chance of showers in the morning. Wednesday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. 57% chance of showers in the evening.
Drizzle	High 66°F19°C	Low 56°F13°C	Precip 0.04 in0.9 mm23%	Cloud 60%	Wind ESE 5 mph7 km/h	Thursday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 17% chance of drizzle around midday. Thursday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the WNW around 4 mph7 km/h. 23% chance of drizzle overnight.
Drizzle	High 70°F21°C	Low 55°F13°C	Precip 0.01 in0.3 mm24%	Cloud 82%	Wind NW 4 mph7 km/h	Friday: Overcast and warm, with a high of 70°F21°C and morning low of 57°F14°C. Light wind from the NNE around 4 mph7 km/h. Friday Night: Overcast, with a low around 55°F13°C. Light wind from the W around 4 mph7 km/h. 24% chance of drizzle overnight.
Clear	High 70°F21°C	Low 55°F13°C	Precip 0 in0.1 mm5%	Cloud 30%	Wind NNW 5 mph8 km/h	Saturday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Light wind from the NNE around 5 mph8 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the W around 5 mph7 km/h.
Partly Cloudy	High 67°F20°C	Low 52°F11°C	Precip 0.01 in0.2 mm5%	Cloud 54%	Wind SE 5 mph8 km/h	Sunday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 54°F12°C. Breezy from the SE at 6 to 8 mph9 to 13 km/h. Sunday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the S around 5 mph7 km/h.
Light Rain	High 71°F21°C	Low 57°F14°C	Precip 0.17 in4.3 mm53%	Cloud 86%	Wind SW 5 mph7 km/h	Monday: Overcast and warm, with a high of 71°F21°C and morning low of 59°F15°C. Light wind from the SSW around 4 mph7 km/h. 53% chance of light rain in the morning. Monday Night: Overcast, with a low around 57°F14°C. Light wind from the SW around 5 mph8 km/h. 50% chance of light rain in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	71°F22°C	57°F14°C	0.01 in0.3 mm· 9%	45%	Partly Cloudy	SE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the SSW around 4 mph6 km/h.
	WednesdayOct 14	72°F22°C	60°F15°C	0.12 in3.1 mm· 79%	49%	Showers	WNW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Light wind from the NW around 4 mph6 km/h. 79% chance of showers in the morning. NightPartly cloudy, with a low around 60°F15°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. 57% chance of showers in the evening.
	ThursdayOct 15	66°F19°C	56°F13°C	0.04 in0.9 mm· 23%	60%	Drizzle	ESE 5 mph7 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h. 17% chance of drizzle around midday. NightMostly cloudy, with a low around 56°F13°C. Light wind from the WNW around 4 mph7 km/h. 23% chance of drizzle overnight.
	FridayOct 16	70°F21°C	55°F13°C	0.01 in0.3 mm· 24%	82%	Drizzle	NW 4 mph7 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 57°F14°C. Light wind from the NNE around 4 mph7 km/h. NightOvercast, with a low around 55°F13°C. Light wind from the W around 4 mph7 km/h. 24% chance of drizzle overnight.
	SaturdayOct 17	70°F21°C	55°F13°C	0 in0.1 mm· 5%	30%	Clear	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Light wind from the NNE around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Light wind from the W around 5 mph7 km/h.
	SundayOct 18	67°F20°C	52°F11°C	0.01 in0.2 mm· 5%	54%	Partly Cloudy	SE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 54°F12°C. Breezy from the SE at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 52°F11°C. Light wind from the S around 5 mph7 km/h.
	MondayOct 19	71°F21°C	57°F14°C	0.17 in4.3 mm· 53%	86%	Light Rain	SW 5 mph7 km/h
DayOvercast and warm, with a high of 71°F21°C and morning low of 59°F15°C. Light wind from the SSW around 4 mph7 km/h. 53% chance of light rain in the morning. NightOvercast, with a low around 57°F14°C. Light wind from the SW around 5 mph8 km/h. 50% chance of light rain in the evening.
	TuesdayOct 20	66°F19°C	59°F15°C	0.38 in9.7 mm· 80%	85%	Light Rain	E 4 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C. Light wind from the E around 4 mph7 km/h. 80% chance of light rain in the morning. NightOvercast, with a low around 59°F15°C. Light wind from the W around 4 mph7 km/h. 77% chance of light rain overnight.
	WednesdayOct 21	66°F19°C	54°F12°C	0.13 in3.3 mm· 49%	52%	Showers	NNW 5 mph8 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 59°F15°C. Light wind from the NNE around 5 mph8 km/h. 26% chance of drizzle in the morning. NightMostly cloudy, with a low around 54°F12°C. Light wind from the NW around 4 mph7 km/h. 49% chance of showers overnight.
	ThursdayOct 22	60°F16°C	52°F11°C	0.18 in4.5 mm· 35%	67%	Showers	NE 4 mph7 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 53°F12°C. Light wind from the ENE around 5 mph8 km/h. 32% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the NNW around 4 mph6 km/h. 35% chance of showers overnight.
	FridayOct 23	59°F15°C	53°F12°C	0.55 in14 mm· 50%	82%	Light Rain	N 4 mph6 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 54°F12°C. Light wind from the NE around 4 mph6 km/h. 49% chance of light rain in the morning. NightOvercast, with a low around 53°F12°C. Light wind from the WNW around 4 mph6 km/h. 50% chance of light rain overnight.
	SaturdayOct 24	63°F17°C	55°F13°C	1.07 in27.3 mm· 57%	77%	Rain	WNW 5 mph7 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 56°F13°C. Light wind from the N around 4 mph7 km/h. 54% chance of rain in the morning. NightMostly cloudy, with a low around 55°F13°C. Light wind from the W around 5 mph7 km/h. 57% chance of rain overnight.
	SundayOct 25	64°F18°C	56°F13°C	0.7 in17.8 mm· 52%	67%	Rain	WSW 5 mph8 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 58°F14°C. Light wind from the ESE around 5 mph8 km/h. 47% chance of rain in the morning. NightMostly cloudy, with a low around 56°F13°C. Light wind from the W around 5 mph7 km/h. 52% chance of rain overnight.
	MondayOct 26	64°F18°C	54°F12°C	0.51 in12.9 mm· 42%	60%	Showers	NW 4 mph7 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 56°F14°C. Light wind from the N around 4 mph7 km/h. 42% chance of showers in the morning. NightMostly cloudy, with a low around 54°F12°C. Light wind from the W around 4 mph7 km/h. 40% chance of showers overnight.
	TuesdayOct 27	63°F17°C	52°F11°C	0.38 in9.7 mm· 30%	52%	Flurries	NW 4 mph7 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the NE around 4 mph7 km/h. 30% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the WNW around 4 mph7 km/h. 30% chance of flurries overnight.

Nearby Cities

Yorii11 mi18 km Ogawamachi11 mi18 km Morohongō13 mi21 km Kodamachō-kodamaminami14 mi22 km Ranzan14 mi23 km Hannō17 mi27 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: 35.9903°N, 139.0764°E·Elevation: 236m·Timezone: Asia/Tokyo·Population: 61,159