Current Conditions

Igusa, Saitama

71°F22°C

Light Rain

Wind

NE 4 mph7 km/h

Humidity

80%

Cloud Cover

94%

As of Wednesday, September 23, 2026 at 10:04 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 72°F22°C. Light wind from the NE around 4 mph7 km/h. 70% chance of light rain throughout the day. Humid.

Night

Overcast, with a low around 70°F21°C. Light wind from the NNE around 3 mph5 km/h. 55% chance of drizzle throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 72°F22°C	Low 70°F21°C	Precip 0.09 in2.2 mm70%	Cloud 95%	Wind NE 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C. Light wind from the NE around 4 mph7 km/h. 70% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 70°F21°C. Light wind from the NNE around 3 mph5 km/h. 55% chance of drizzle throughout the night.
Drizzle	High 82°F28°CFeels 86°F30°C	Low 69°F20°C	Precip 0.04 in0.9 mm27%	Cloud 64%	Wind N 3 mph5 km/h	Thursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Light wind from the N around 3 mph5 km/h. 10% chance of drizzle. Humid. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the N around 3 mph4 km/h. 27% chance of drizzle throughout the night.
Light Rain	High 76°F25°C	Low 70°F21°C	Precip 0.35 in8.9 mm75%	Cloud 90%	Wind E 3 mph5 km/h	Friday: Overcast and warm, with a high of 76°F25°C and morning low of 70°F21°C. Light wind from the E around 4 mph6 km/h. 75% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 71°F22°C. Light wind from the ENE around 3 mph5 km/h. 68% chance of light rain throughout the night.
Rain	High 69°F20°C	Low 65°F18°C	Precip 1.23 in31.3 mm99%	Cloud 100%	Wind NNE 4 mph6 km/h	Saturday: Overcast and mild, with a high of 67°F20°C. Light wind from the N around 4 mph6 km/h. 99% chance of rain throughout the day. Saturday Night: Overcast, with a low around 66°F19°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.
Rain	High 70°F21°C	Low 65°F18°C	Precip 0.57 in14.4 mm68%	Cloud 98%	Wind NNW 3 mph5 km/h	Sunday: Overcast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the N around 3 mph5 km/h. 68% chance of rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the NNW around 3 mph5 km/h. 61% chance of light rain throughout the night.
Light Rain	High 75°F24°C	Low 66°F19°C	Precip 0.33 in8.4 mm57%	Cloud 93%	Wind SE 3 mph4 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the SE around 3 mph5 km/h. 47% chance of light rain throughout the day. Humid. Monday Night: Overcast, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h. 57% chance of light rain throughout the night.
Light Rain	High 76°F25°C	Low 69°F20°C	Precip 0.43 in10.8 mm51%	Cloud 87%	Wind NE 4 mph6 km/h	Tuesday: Overcast and warm, with a high of 76°F25°C and morning low of 69°F20°C. Light wind from the ENE around 4 mph6 km/h. 46% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 69°F21°C. Light wind from the NW around 3 mph6 km/h. 51% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	72°F22°C	70°F21°C	0.09 in2.2 mm· 70%	95%	Light Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 72°F22°C. Light wind from the NE around 4 mph7 km/h. 70% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NNE around 3 mph5 km/h. 55% chance of drizzle throughout the night.
	ThursdaySep 24	82°F28°C Feels 86°F30°C	69°F20°C	0.04 in0.9 mm· 27%	64%	Drizzle	N 3 mph5 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Light wind from the N around 3 mph5 km/h. 10% chance of drizzle. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the N around 3 mph4 km/h. 27% chance of drizzle throughout the night.
	FridaySep 25	76°F25°C	70°F21°C	0.35 in8.9 mm· 75%	90%	Light Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 70°F21°C. Light wind from the E around 4 mph6 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the ENE around 3 mph5 km/h. 68% chance of light rain throughout the night.
	SaturdaySep 26	69°F20°C	65°F18°C	1.23 in31.3 mm· 99%	100%	Rain	NNE 4 mph6 km/h
DayOvercast and mild, with a high of 67°F20°C. Light wind from the N around 4 mph6 km/h. 99% chance of rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.
	SundaySep 27	70°F21°C	65°F18°C	0.57 in14.4 mm· 68%	98%	Rain	NNW 3 mph5 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the N around 3 mph5 km/h. 68% chance of rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the NNW around 3 mph5 km/h. 61% chance of light rain throughout the night.
	MondaySep 28	75°F24°C	66°F19°C	0.33 in8.4 mm· 57%	93%	Light Rain	SE 3 mph4 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the SE around 3 mph5 km/h. 47% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the WNW around 3 mph4 km/h. 57% chance of light rain throughout the night.
	TuesdaySep 29	76°F25°C	69°F20°C	0.43 in10.8 mm· 51%	87%	Light Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 69°F20°C. Light wind from the ENE around 4 mph6 km/h. 46% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NW around 3 mph6 km/h. 51% chance of light rain throughout the night.
	WednesdaySep 30	77°F25°C	68°F20°C	0.38 in9.7 mm· 52%	73%	Light Rain	ENE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the ENE around 4 mph6 km/h. 52% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NNE around 3 mph5 km/h. 49% chance of light rain throughout the night.
	ThursdayOct 1	75°F24°C	68°F20°C	0.56 in14.2 mm· 66%	75%	Light Rain	NNE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Light wind from the NNE around 5 mph8 km/h. 56% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNE around 4 mph6 km/h. 66% chance of light rain throughout the night.
	FridayOct 2	70°F21°C	64°F18°C	0.37 in9.4 mm· 66%	77%	Light Rain	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Light wind from the NE around 5 mph8 km/h. 53% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 66% chance of light rain throughout the night.
	SaturdayOct 3	71°F22°C	61°F16°C	0.27 in6.9 mm· 29%	70%	Light Rain	N 4 mph7 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the NNE around 5 mph8 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Light wind from the N around 4 mph6 km/h. 28% chance of light rain throughout the night.
	SundayOct 4	73°F23°C	61°F16°C	0.16 in4.1 mm· 25%	57%	Showers	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the N around 6 mph9 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NNW around 4 mph7 km/h. 25% chance of showers throughout the night.
	MondayOct 5	74°F23°C	61°F16°C	0.11 in2.9 mm· 17%	46%	Showers	N 5 mph9 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 13% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the NNW around 5 mph8 km/h. 17% chance of drizzle throughout the night.
	TuesdayOct 6	73°F23°C	61°F16°C	0.12 in3 mm· 19%	52%	Showers	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the NNE around 6 mph9 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NNW around 4 mph7 km/h. 19% chance of showers throughout the night.
	WednesdayOct 7	73°F23°C	62°F17°C	0.28 in7.2 mm· 25%	53%	Showers	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NNW around 5 mph7 km/h. 23% chance of showers throughout the night.

Nearby Cities

Tsurugashima4 mi6 km Ōgushi4 mi6 km Kawagoe4 mi7 km Sakado4 mi7 km Higashi-Matsuyama5 mi9 km Fujimino6 mi9 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: 35.9667°N, 139.4667°E·Elevation: 15m·Timezone: Asia/Tokyo·Population: 19,378