Current Conditions

Ranzan, Saitama

82°F28°C

Rain

Feels like89°F32°C

Wind

SW 3 mph5 km/h

Humidity

84%

Cloud Cover

88%

As of Wednesday, September 9, 2026 at 7:44 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the NW at 5 to 8 mph8 to 12 km/h. 99% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 70°F21°C. Light wind from the S around 4 mph6 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 84°F29°CFeels 93°F34°C	Low 70°F21°C	Precip 1.04 in26.4 mm100%	Cloud 94%	Wind WNW 4 mph7 km/h	Wednesday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the NW at 5 to 8 mph8 to 12 km/h. 99% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 70°F21°C. Light wind from the S around 4 mph6 km/h. 100% chance of rain throughout the night.
Rain	High 69°F20°C	Low 66°F19°C	Precip 0.68 in17.3 mm98%	Cloud 98%	Wind E 3 mph5 km/h	Thursday: Overcast and warm, with a high of 68°F20°C. Light wind from the E around 4 mph6 km/h. 92% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the E around 3 mph4 km/h. 98% chance of rain throughout the night.
Heavy Rain	High 71°F21°C	Low 64°F18°C	Precip 1.33 in33.7 mm93%	Cloud 90%	Wind NE 2 mph4 km/h	Friday: Overcast and warm, with a high of 71°F21°C and morning low of 64°F18°C. Light wind from the NE around 3 mph4 km/h. 93% chance of heavy rain throughout the day. Friday Night: Overcast, with a low around 65°F18°C. Light wind from the NE around 2 mph3 km/h. 81% chance of rain throughout the night.
Drizzle	High 77°F25°C	Low 68°F20°C	Precip 0.08 in2 mm22%	Cloud 78%	Wind E 3 mph4 km/h	Saturday: Overcast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the E around 3 mph5 km/h. 20% chance of drizzle throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the E around 2 mph4 km/h. 22% chance of drizzle throughout the night.
Light Rain	High 77°F25°C	Low 70°F21°C	Precip 0.1 in2.6 mm43%	Cloud 85%	Wind E 3 mph5 km/h	Sunday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the E around 3 mph6 km/h. 43% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 70°F21°C. Light wind from the ENE around 2 mph4 km/h. 23% chance of drizzle throughout the night.
Light Rain	High 84°F29°CFeels 91°F33°C	Low 72°F22°C	Precip 0.13 in3.2 mm51%	Cloud 72%	Wind SE 3 mph4 km/h	Monday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C — feels like 91°F33°C. Light wind from the SE around 3 mph5 km/h. 35% chance of drizzle in the afternoon. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the E around 2 mph3 km/h. 51% chance of light rain throughout the night.
Rain	High 77°F25°C	Low 72°F22°C	Precip 0.76 in19.4 mm97%	Cloud 96%	Wind ENE 3 mph5 km/h	Tuesday: Overcast and warm, with a high of 77°F25°C. Light wind from the ENE around 4 mph6 km/h. 97% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 72°F22°C. Light wind from the NE around 3 mph4 km/h. 96% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	84°F29°C Feels 93°F34°C	70°F21°C	1.04 in26.4 mm· 100%	94%	Rain	WNW 4 mph7 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 93°F34°C. Breezy from the NW at 5 to 8 mph8 to 12 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 70°F21°C. Light wind from the S around 4 mph6 km/h. 100% chance of rain throughout the night.
	ThursdaySep 10	69°F20°C	66°F19°C	0.68 in17.3 mm· 98%	98%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 68°F20°C. Light wind from the E around 4 mph6 km/h. 92% chance of light rain throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the E around 3 mph4 km/h. 98% chance of rain throughout the night.
	FridaySep 11	71°F21°C	64°F18°C	1.33 in33.7 mm· 93%	90%	Heavy Rain	NE 2 mph4 km/h
DayOvercast and warm, with a high of 71°F21°C and morning low of 64°F18°C. Light wind from the NE around 3 mph4 km/h. 93% chance of heavy rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the NE around 2 mph3 km/h. 81% chance of rain throughout the night.
	SaturdaySep 12	77°F25°C	68°F20°C	0.08 in2 mm· 22%	78%	Drizzle	E 3 mph4 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the E around 3 mph5 km/h. 20% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the E around 2 mph4 km/h. 22% chance of drizzle throughout the night.
	SundaySep 13	77°F25°C	70°F21°C	0.1 in2.6 mm· 43%	85%	Light Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the E around 3 mph6 km/h. 43% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the ENE around 2 mph4 km/h. 23% chance of drizzle throughout the night.
	MondaySep 14	84°F29°C Feels 91°F33°C	72°F22°C	0.13 in3.2 mm· 51%	72%	Light Rain	SE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C — feels like 91°F33°C. Light wind from the SE around 3 mph5 km/h. 35% chance of drizzle in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the E around 2 mph3 km/h. 51% chance of light rain throughout the night.
	TuesdaySep 15	77°F25°C	72°F22°C	0.76 in19.4 mm· 97%	96%	Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 77°F25°C. Light wind from the ENE around 4 mph6 km/h. 97% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the NE around 3 mph4 km/h. 96% chance of rain throughout the night.
	WednesdaySep 16	74°F23°C	70°F21°C	0.73 in18.5 mm· 85%	98%	Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 74°F23°C. Light wind from the ENE around 4 mph6 km/h. 82% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 3 mph5 km/h. 85% chance of rain throughout the night.
	ThursdaySep 17	73°F23°C	69°F21°C	0.64 in16.3 mm· 80%	96%	Rain	NNE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C. Light wind from the NE around 4 mph6 km/h. 76% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNE around 3 mph5 km/h. 80% chance of rain throughout the night.
	FridaySep 18	74°F23°C	69°F20°C	0.77 in19.5 mm· 66%	86%	Rain	N 5 mph7 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 69°F20°C. Light wind from the N around 5 mph8 km/h. 65% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNW around 4 mph7 km/h. 66% chance of rain throughout the night.
	SaturdaySep 19	75°F24°C	69°F20°C	1.52 in38.5 mm· 60%	79%	Rain	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 69°F20°C. Breezy from the N at 7 to 8 mph11 to 12 km/h. 60% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 59% chance of rain throughout the night.
	SundaySep 20	76°F24°C	69°F20°C	1.04 in26.5 mm· 58%	78%	Rain	NNE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F20°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 55% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the NNW around 6 mph9 km/h. 58% chance of rain throughout the night.
	MondaySep 21	76°F25°C	68°F20°C	0.69 in17.6 mm· 52%	73%	Rain	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Light wind from the ENE around 6 mph9 km/h. 47% chance of light rain throughout the day. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph8 km/h. 52% chance of rain throughout the night.
	TuesdaySep 22	76°F25°C	67°F19°C	0.49 in12.5 mm· 47%	70%	Showers	NNE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 67°F19°C. Light wind from the NE around 5 mph8 km/h. 36% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NW around 4 mph6 km/h. 47% chance of light rain throughout the night.
	WednesdaySep 23	76°F25°C	66°F19°C	0.33 in8.3 mm· 36%	64%	Showers	NNE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 66°F19°C. Light wind from the NNE around 4 mph6 km/h. 36% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Light wind from the NNW around 3 mph5 km/h. 35% chance of showers throughout the night.

Nearby Cities

Ogawamachi3 mi4 km Yamata4 mi6 km Higashi-Matsuyama6 mi9 km Kumagaya7 mi11 km Yorii8 mi13 km Sakado8 mi13 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.

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Coordinates: 36.0553°N, 139.3150°E·Elevation: 74m·Timezone: Asia/Tokyo·Population: 17,889