Current Conditions

Sayama, Saitama

74°F23°C

Rain

Wind

NNE 5 mph8 km/h

Humidity

94%

Cloud Cover

97%

As of Thursday, August 13, 2026 at 7:34 PM GMT+9

Today's Outlook

Night

Overcast, with a low around 74°F23°C. Light wind from the NNE 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 80°F26°C	Low 73°F23°C	Precip 1.4 in35.5 mm100%	Cloud 96%	Wind NE 4 mph7 km/h	Friday: Overcast and warm, with a high of 80°F26°C and morning low of 73°F23°C. Light wind from the NE around 5 mph7 km/h. 100% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 74°F23°C. Light wind from the NNE around 4 mph6 km/h. 100% chance of rain throughout the night.
Rain	High 82°F28°CFeels 86°F30°C	Low 74°F23°C	Precip 0.59 in15.1 mm96%	Cloud 90%	Wind ENE 4 mph6 km/h	Saturday: Overcast and warm, with a high of 82°F28°C and morning low of 74°F23°C. Light wind from the E around 5 mph7 km/h. 90% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 74°F23°C. Light wind from the ENE around 3 mph5 km/h. 96% chance of rain throughout the night.
Light Rain	High 83°F29°CFeels 87°F30°C	Low 73°F23°C	Precip 0.14 in3.6 mm54%	Cloud 81%	Wind E 4 mph7 km/h	Sunday: Overcast and warm, with a high of 83°F29°C and morning low of 73°F23°C. Light wind from the E around 5 mph7 km/h. 36% chance of drizzle throughout the day. Humid. Sunday Night: Overcast, with a low around 73°F23°C. Light wind from the E around 4 mph6 km/h. 54% chance of light rain throughout the night.
Drizzle	High 83°F29°CFeels 88°F31°C	Low 73°F23°C	Precip 0.06 in1.6 mm51%	Cloud 91%	Wind SE 4 mph6 km/h	Monday: Overcast and warm, with a high of 83°F29°C and morning low of 73°F23°C. Light wind from the SE around 4 mph7 km/h. 51% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 73°F23°C. Light wind from the SE around 3 mph5 km/h. 23% chance of drizzle throughout the night.
Light Rain	High 86°F30°CFeels 93°F34°C	Low 75°F24°C	Precip 0.18 in4.6 mm42%	Cloud 78%	Wind SSE 4 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Breezy from the SSE at 5 to 7 mph7 to 12 km/h. 42% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 3 mph5 km/h. 34% chance of light rain throughout the night.
Showers	High 87°F31°CFeels 96°F36°C	Low 76°F25°C	Precip 0.11 in2.7 mm48%	Cloud 69%	Wind SE 3 mph5 km/h	Wednesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the SE around 3 mph5 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the SSE around 3 mph4 km/h. 35% chance of drizzle throughout the night.
Showers	High 87°F30°CFeels 96°F35°C	Low 76°F25°C	Precip 0.23 in5.8 mm68%	Cloud 69%	Wind SE 3 mph5 km/h	Thursday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Light wind from the SE around 4 mph6 km/h. 68% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the SSE around 3 mph5 km/h. 50% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridayAug 14	80°F26°C	73°F23°C	1.4 in35.5 mm· 100%	96%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 73°F23°C. Light wind from the NE around 5 mph7 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the NNE around 4 mph6 km/h. 100% chance of rain throughout the night.
	SaturdayAug 15	82°F28°C Feels 86°F30°C	74°F23°C	0.59 in15.1 mm· 96%	90%	Rain	ENE 4 mph6 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 74°F23°C. Light wind from the E around 5 mph7 km/h. 90% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the ENE around 3 mph5 km/h. 96% chance of rain throughout the night.
	SundayAug 16	83°F29°C Feels 87°F30°C	73°F23°C	0.14 in3.6 mm· 54%	81%	Light Rain	E 4 mph7 km/h
DayOvercast and warm, with a high of 83°F29°C and morning low of 73°F23°C. Light wind from the E around 5 mph7 km/h. 36% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Light wind from the E around 4 mph6 km/h. 54% chance of light rain throughout the night.
	MondayAug 17	83°F29°C Feels 88°F31°C	73°F23°C	0.06 in1.6 mm· 51%	91%	Drizzle	SE 4 mph6 km/h
DayOvercast and warm, with a high of 83°F29°C and morning low of 73°F23°C. Light wind from the SE around 4 mph7 km/h. 51% chance of drizzle throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SE around 3 mph5 km/h. 23% chance of drizzle throughout the night.
	TuesdayAug 18	86°F30°C Feels 93°F34°C	75°F24°C	0.18 in4.6 mm· 42%	78%	Light Rain	SSE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Breezy from the SSE at 5 to 7 mph7 to 12 km/h. 42% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSE around 3 mph5 km/h. 34% chance of light rain throughout the night.
	WednesdayAug 19	87°F31°C Feels 96°F36°C	76°F25°C	0.11 in2.7 mm· 48%	69%	Showers	SE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the SE around 3 mph5 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F25°C. Light wind from the SSE around 3 mph4 km/h. 35% chance of drizzle throughout the night.
	ThursdayAug 20	87°F30°C Feels 96°F35°C	76°F25°C	0.23 in5.8 mm· 68%	69%	Showers	SE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Light wind from the SE around 4 mph6 km/h. 68% 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 3 mph5 km/h. 50% chance of light rain throughout the night.
	FridayAug 21	85°F30°C Feels 93°F34°C	76°F25°C	0.34 in8.7 mm· 62%	79%	Light Rain	SSE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 76°F25°C — feels like 93°F34°C. Light wind from the SSE around 4 mph7 km/h. 62% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Light wind from the SSE around 3 mph5 km/h. 48% chance of light rain throughout the night.
	SaturdayAug 22	87°F30°C Feels 94°F35°C	76°F24°C	0.26 in6.5 mm· 44%	70%	Showers	SSE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 44% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the S around 4 mph6 km/h. 35% chance of light rain throughout the night.
	SundayAug 23	87°F30°C Feels 95°F35°C	76°F25°C	0.2 in5 mm· 47%	69%	Showers	S 5 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F25°C — feels like 95°F35°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 47% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F25°C. Light wind from the S around 4 mph7 km/h. 32% chance of showers throughout the night.
	MondayAug 24	88°F31°C Feels 96°F36°C	77°F25°C	0.14 in3.5 mm· 38%	59%	Showers	S 5 mph8 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 8 mph8 to 12 km/h. 38% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the S around 4 mph7 km/h. 26% chance of drizzle throughout the night.
	TuesdayAug 25	88°F31°C Feels 98°F36°C	76°F25°C	0.13 in3.3 mm· 34%	59%	Showers	S 5 mph7 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F25°C — feels like 97°F36°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 34% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F25°C. Light wind from the S around 4 mph7 km/h. 20% chance of showers throughout the night.
	WednesdayAug 26	89°F31°C Feels 98°F37°C	77°F25°C	0.16 in4 mm· 38%	55%	Showers	S 5 mph7 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 77°F25°C — feels like 99°F37°C. Breezy from the SSE at 5 to 8 mph8 to 12 km/h. 38% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the S around 4 mph7 km/h. 26% chance of showers throughout the night.
	ThursdayAug 27	87°F31°C Feels 96°F36°C	77°F25°C	0.19 in4.7 mm· 44%	64%	Showers	SSE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Breezy from the SSE at 5 to 8 mph9 to 12 km/h. 44% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the S around 4 mph7 km/h. 36% chance of showers throughout the night.
	FridayAug 28	86°F30°C Feels 93°F34°C	77°F25°C	0.25 in6.4 mm· 48%	67%	Showers	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 77°F25°C — feels like 93°F34°C. Breezy from the ESE at 6 to 8 mph9 to 12 km/h. 48% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Light wind from the W around 4 mph6 km/h. 29% chance of showers throughout the night.

Nearby Cities

Iruma3 mi6 km Tokorozawa5 mi8 km Hidaka5 mi8 km Hannō5 mi8 km Kawagoe6 mi9 km Kamifukuoka6 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.

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Coordinates: 35.8529°N, 139.4121°E·Elevation: 81m·Timezone: Asia/Tokyo·Population: 160,843