Current Conditions

Okegawa, Saitama

77°F25°C

Rain

Wind

NE 6 mph10 km/h

Humidity

88%

Cloud Cover

91%

As of Thursday, August 13, 2026 at 8:54 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C — feels like 86°F30°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 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 81°F27°CFeels 86°F30°C	Low 75°F24°C	Precip 1.12 in28.4 mm100%	Cloud 92%	Wind NE 6 mph9 km/h	Thursday: Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C — feels like 86°F30°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 km/h. 100% chance of rain throughout the night.
Rain	High 82°F28°CFeels 88°F31°C	Low 75°F24°C	Precip 1.2 in30.6 mm100%	Cloud 95%	Wind NE 5 mph7 km/h	Friday: Overcast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Light wind from the ENE around 5 mph8 km/h. 99% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 75°F24°C. Light wind from the NE around 4 mph6 km/h. 100% chance of rain throughout the night.
Rain	High 85°F30°CFeels 91°F33°C	Low 75°F24°C	Precip 0.42 in10.7 mm94%	Cloud 85%	Wind E 5 mph7 km/h	Saturday: Overcast and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 74% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 76°F24°C. Light wind from the ENE around 4 mph6 km/h. 94% chance of light rain throughout the night.
Drizzle	High 86°F30°CFeels 90°F32°C	Low 74°F23°C	Precip 0.05 in1.2 mm28%	Cloud 81%	Wind E 4 mph7 km/h	Sunday: Overcast and warm, with a high of 86°F30°C and morning low of 74°F23°C. Light wind from the E around 5 mph8 km/h. 28% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 4 mph7 km/h. 19% chance of drizzle overnight.
Light Rain	High 86°F30°CFeels 92°F33°C	Low 75°F24°C	Precip 0.11 in2.7 mm32%	Cloud 84%	Wind ESE 4 mph6 km/h	Monday: Overcast and hot, with a high of 86°F30°C and morning low of 75°F24°C. Light wind from the ESE around 4 mph6 km/h. 32% chance of light rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 75°F24°C. Light wind from the ESE around 4 mph6 km/h. 16% chance of drizzle throughout the night.
Drizzle	High 88°F31°CFeels 95°F35°C	Low 76°F24°C	Precip 0.06 in1.6 mm19%	Cloud 72%	Wind SE 4 mph6 km/h	Tuesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SE around 4 mph7 km/h. 19% chance of drizzle throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the SE around 4 mph6 km/h. 11% chance of drizzle throughout the night.
Showers	High 90°F32°CFeels 99°F37°C	Low 77°F25°C	Precip 0.07 in1.9 mm35%	Cloud 58%	Wind SE 3 mph5 km/h	Wednesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 99°F37°C. Light wind from the SE around 3 mph5 km/h. 26% chance of drizzle throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 78°F25°C. Light wind from the SE around 3 mph5 km/h. 35% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	81°F27°C Feels 86°F30°C	75°F24°C	1.12 in28.4 mm· 100%	92%	Rain	NE 6 mph9 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 75°F24°C — feels like 86°F30°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NNE around 5 mph8 km/h. 100% chance of rain throughout the night.
	FridayAug 14	82°F28°C Feels 88°F31°C	75°F24°C	1.2 in30.6 mm· 100%	95%	Rain	NE 5 mph7 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Light wind from the ENE around 5 mph8 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NE around 4 mph6 km/h. 100% chance of rain throughout the night.
	SaturdayAug 15	85°F30°C Feels 91°F33°C	75°F24°C	0.42 in10.7 mm· 94%	85%	Rain	E 5 mph7 km/h
DayOvercast and warm, with a high of 85°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 74% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F24°C. Light wind from the ENE around 4 mph6 km/h. 94% chance of light rain throughout the night.
	SundayAug 16	86°F30°C Feels 90°F32°C	74°F23°C	0.05 in1.2 mm· 28%	81%	Drizzle	E 4 mph7 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 74°F23°C. Light wind from the E around 5 mph8 km/h. 28% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 74°F23°C. Light wind from the E around 4 mph7 km/h. 19% chance of drizzle overnight.
	MondayAug 17	86°F30°C Feels 92°F33°C	75°F24°C	0.11 in2.7 mm· 32%	84%	Light Rain	ESE 4 mph6 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 75°F24°C. Light wind from the ESE around 4 mph6 km/h. 32% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the ESE around 4 mph6 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 18	88°F31°C Feels 95°F35°C	76°F24°C	0.06 in1.6 mm· 19%	72%	Drizzle	SE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SE around 4 mph7 km/h. 19% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the SE around 4 mph6 km/h. 11% chance of drizzle throughout the night.
	WednesdayAug 19	90°F32°C Feels 99°F37°C	77°F25°C	0.07 in1.9 mm· 35%	58%	Showers	SE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 99°F37°C. Light wind from the SE around 3 mph5 km/h. 26% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the SE around 3 mph5 km/h. 35% chance of showers throughout the night.
	ThursdayAug 20	89°F32°C Feels 98°F37°C	78°F25°C	0.13 in3.4 mm· 38%	64%	Showers	SE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 78°F25°C — feels like 99°F37°C. Light wind from the SE around 4 mph7 km/h. 37% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the ESE around 4 mph6 km/h. 38% chance of showers throughout the night.
	FridayAug 21	88°F31°C Feels 96°F36°C	78°F25°C	0.24 in6 mm· 48%	68%	Showers	SE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F25°C — feels like 97°F36°C. Light wind from the SE around 4 mph7 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F25°C. Light wind from the ESE around 4 mph6 km/h. 46% chance of showers throughout the night.
	SaturdayAug 22	88°F31°C Feels 97°F36°C	77°F25°C	0.22 in5.6 mm· 42%	65%	Showers	SE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Breezy from the SSE at 5 to 7 mph7 to 11 km/h. 42% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SE around 4 mph6 km/h. 39% chance of showers throughout the night.
	SundayAug 23	89°F32°C Feels 98°F36°C	77°F25°C	0.16 in4.1 mm· 34%	59%	Showers	SSE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the SSE around 4 mph7 km/h. 34% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SSE around 4 mph6 km/h. 29% chance of showers throughout the night.
	MondayAug 24	90°F32°C Feels 100°F38°C	77°F25°C	0.18 in4.5 mm· 28%	50%	Showers	SSE 5 mph7 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the SSE at 5 to 7 mph8 to 12 km/h. 24% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SSE around 4 mph7 km/h. 28% chance of showers throughout the night.
	TuesdayAug 25	91°F33°C Feels 102°F39°C	78°F26°C	0.18 in4.5 mm· 20%	49%	Showers	SSE 5 mph7 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 102°F39°C. Breezy from the SSE at 5 to 7 mph8 to 12 km/h. 20% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the SSE around 4 mph7 km/h. 20% chance of drizzle throughout the night.
	WednesdayAug 26	91°F33°C Feels 101°F38°C	78°F26°C	0.15 in3.7 mm· 33%	55%	Showers	SSE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 78°F26°C — feels like 100°F38°C. Breezy from the SSE at 5 to 8 mph8 to 12 km/h. 33% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SSE around 4 mph7 km/h. 28% chance of showers throughout the night.
	ThursdayAug 27	89°F32°C Feels 98°F37°C	79°F26°C	0.25 in6.4 mm· 36%	63%	Showers	SE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the SE at 5 to 8 mph9 to 13 km/h. 36% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the SE around 5 mph8 km/h. 31% chance of showers throughout the night.

Nearby Cities

Kitamoto3 mi4 km Ageo4 mi6 km Shinden4 mi6 km Shōbu5 mi8 km Kōnosu5 mi8 km Ōgushi5 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: 36.0000°N, 139.5572°E·Elevation: 22m·Timezone: Asia/Tokyo·Population: 75,062