Current Conditions

Ranzan, Saitama

79°F26°C

Rain

Wind

NNE 2 mph4 km/h

Humidity

85%

Cloud Cover

100%

As of Thursday, September 3, 2026 at 9:49 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 80°F27°C. Light wind from the N around 3 mph6 km/h. 89% chance of light rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 72°F22°C. Light wind from the WSW around 3 mph5 km/h. 98% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 80°F27°C	Low 72°F22°C	Precip 0.5 in12.6 mm98%	Cloud 100%	Wind N 3 mph5 km/h	Thursday: Overcast and warm, with a high of 80°F27°C. Light wind from the N around 3 mph6 km/h. 89% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 72°F22°C. Light wind from the WSW around 3 mph5 km/h. 98% chance of rain throughout the night.
Rain	High 76°F25°C	Low 72°F22°C	Precip 0.46 in11.6 mm93%	Cloud 99%	Wind NE 2 mph4 km/h	Friday: Overcast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Light wind from the NE around 2 mph4 km/h. 84% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the NE around 2 mph4 km/h. 93% chance of rain throughout the night.
Rain	High 76°F24°C	Low 69°F20°C	Precip 0.63 in16 mm93%	Cloud 96%	Wind ENE 4 mph6 km/h	Saturday: Overcast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Light wind from the ENE around 4 mph6 km/h. 72% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 69°F21°C. Light wind from the ENE around 3 mph5 km/h. 93% chance of rain throughout the night.
Rain	High 73°F23°C	Low 68°F20°C	Precip 0.77 in19.5 mm90%	Cloud 97%	Wind NNE 5 mph8 km/h	Sunday: Overcast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Light wind from the NNE around 6 mph9 km/h. 83% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 69°F21°C. Light wind from the N around 5 mph7 km/h. 90% chance of rain throughout the night.
Heavy Rain	High 76°F24°C	Low 69°F21°C	Precip 2.76 in70.2 mm94%	Cloud 95%	Wind NNW 5 mph8 km/h	Monday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the NNW around 5 mph8 km/h. 94% chance of heavy rain throughout the day. Humid. Monday Night: Overcast, with a low around 69°F21°C. Light wind from the NNW around 5 mph8 km/h. 94% chance of heavy rain throughout the night.
Rain	High 82°F28°CFeels 87°F30°C	Low 72°F22°C	Precip 0.52 in13.2 mm60%	Cloud 79%	Wind SSE 3 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the SE around 4 mph6 km/h. 60% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the S around 3 mph5 km/h. 53% chance of rain throughout the night.
Rain	High 82°F28°CFeels 88°F31°C	Low 74°F23°C	Precip 0.68 in17.2 mm85%	Cloud 81%	Wind E 3 mph5 km/h	Wednesday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F23°C — feels like 88°F31°C. Light wind from the ESE around 4 mph6 km/h. 73% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 74°F24°C. Light wind from the ENE around 3 mph5 km/h. 85% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	80°F27°C	72°F22°C	0.5 in12.6 mm· 98%	100%	Rain	N 3 mph5 km/h
DayOvercast and warm, with a high of 80°F27°C. Light wind from the N around 3 mph6 km/h. 89% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the WSW around 3 mph5 km/h. 98% chance of rain throughout the night.
	FridaySep 4	76°F25°C	72°F22°C	0.46 in11.6 mm· 93%	99%	Rain	NE 2 mph4 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 72°F22°C. Light wind from the NE around 2 mph4 km/h. 84% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Light wind from the NE around 2 mph4 km/h. 93% chance of rain throughout the night.
	SaturdaySep 5	76°F24°C	69°F20°C	0.63 in16 mm· 93%	96%	Rain	ENE 4 mph6 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Light wind from the ENE around 4 mph6 km/h. 72% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the ENE around 3 mph5 km/h. 93% chance of rain throughout the night.
	SundaySep 6	73°F23°C	68°F20°C	0.77 in19.5 mm· 90%	97%	Rain	NNE 5 mph8 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Light wind from the NNE around 6 mph9 km/h. 83% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the N around 5 mph7 km/h. 90% chance of rain throughout the night.
	MondaySep 7	76°F24°C	69°F21°C	2.76 in70.2 mm· 94%	95%	Heavy Rain	NNW 5 mph8 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the NNW around 5 mph8 km/h. 94% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the NNW around 5 mph8 km/h. 94% chance of heavy rain throughout the night.
	TuesdaySep 8	82°F28°C Feels 87°F30°C	72°F22°C	0.52 in13.2 mm· 60%	79%	Rain	SSE 3 mph6 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the SE around 4 mph6 km/h. 60% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the S around 3 mph5 km/h. 53% chance of rain throughout the night.
	WednesdaySep 9	82°F28°C Feels 88°F31°C	74°F23°C	0.68 in17.2 mm· 85%	81%	Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 74°F23°C — feels like 88°F31°C. Light wind from the ESE around 4 mph6 km/h. 73% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F24°C. Light wind from the ENE around 3 mph5 km/h. 85% chance of rain throughout the night.
	ThursdaySep 10	74°F23°C	70°F21°C	0.86 in21.8 mm· 83%	92%	Rain	ENE 4 mph6 km/h
DayOvercast and warm, with a high of 74°F23°C. Light wind from the ENE around 4 mph7 km/h. 83% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the ENE around 3 mph5 km/h. 79% chance of rain throughout the night.
	FridaySep 11	73°F23°C	68°F20°C	0.45 in11.5 mm· 67%	91%	Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Light wind from the ENE around 3 mph6 km/h. 61% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the ENE around 3 mph4 km/h. 67% chance of rain throughout the night.
	SaturdaySep 12	76°F25°C	69°F21°C	0.32 in8.1 mm· 54%	87%	Light Rain	E 3 mph5 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 69°F21°C. Light wind from the E around 4 mph6 km/h. 51% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F21°C. Light wind from the ENE around 3 mph4 km/h. 54% chance of light rain throughout the night.
	SundaySep 13	79°F26°C	70°F21°C	0.23 in5.9 mm· 48%	79%	Light Rain	E 3 mph5 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Light wind from the E around 4 mph6 km/h. 40% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Light wind from the ENE around 2 mph4 km/h. 48% chance of light rain throughout the night.
	MondaySep 14	78°F26°C	71°F21°C	0.42 in10.7 mm· 59%	80%	Light Rain	ENE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 71°F21°C. Light wind from the E around 4 mph6 km/h. 58% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the NE around 3 mph4 km/h. 59% chance of light rain throughout the night.
	TuesdaySep 15	77°F25°C	70°F21°C	0.47 in12 mm· 60%	87%	Light Rain	ENE 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 ENE around 3 mph6 km/h. 59% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F21°C. Light wind from the NE around 3 mph4 km/h. 60% chance of light rain throughout the night.
	WednesdaySep 16	76°F24°C	69°F21°C	0.51 in13 mm· 62%	88%	Light Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F21°C. Light wind from the ENE around 4 mph6 km/h. 59% 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. 62% chance of light rain throughout the night.
	ThursdaySep 17	76°F24°C	69°F21°C	0.43 in10.9 mm· 64%	87%	Light Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F21°C. Light wind from the ENE around 4 mph6 km/h. 64% 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. 64% chance of light rain 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