Current Conditions

Sayama, Saitama

88°F31°C

Rain

Feels like100°F38°C

Wind

SSE 6 mph10 km/h

Humidity

71%

Cloud Cover

77%

As of Friday, July 24, 2026 at 3:22 PM GMT+9

Today's Outlook

Day

Mostly cloudy and hot, with a high of 88°F31°C — feels like 100°F38°C. Light wind from the SE around 5 mph8 km/h. 88% chance of rain throughout the day. Heat risk in the afternoon.

Night

Overcast, with a low around 80°F26°C. Light wind from the ENE around 4 mph6 km/h. 87% chance of rain throughout the night.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Rain	High 88°F31°CFeels 101°F38°C	Low 80°F26°C	Precip 0.4 in10.2 mm88%	Cloud 75%	Wind SE 5 mph8 km/h	Friday: Mostly cloudy and hot, with a high of 88°F31°C — feels like 100°F38°C. Light wind from the SE around 5 mph8 km/h. 88% chance of rain throughout the day. Heat risk in the afternoon. Friday Night: Overcast, with a low around 80°F26°C. Light wind from the ENE around 4 mph6 km/h. 87% chance of rain throughout the night.
SaturdayJul 25	Showers	High 90°F32°CFeels 102°F39°C	Low 77°F25°C	Precip 0.21 in5.4 mm75%	Cloud 60%	Wind ENE 3 mph5 km/h	Saturday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 78°F25°C — feels like 102°F39°C. Light wind from the NE around 3 mph5 km/h. 71% chance of showers around midday. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 77°F25°C. Light wind from the E around 4 mph6 km/h. 75% chance of light rain throughout the night.
SundayJul 26	Rain	High 84°F29°CFeels 91°F33°C	Low 76°F24°C	Precip 0.61 in15.6 mm95%	Cloud 89%	Wind ESE 3 mph5 km/h	Sunday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 91°F33°C. Light wind from the SE around 4 mph6 km/h. 86% chance of light rain around midday. Heavy, humid air. Sunday Night: Overcast, with a low around 76°F25°C. Light wind from the E around 3 mph5 km/h. 95% chance of rain throughout the night.
MondayJul 27	Rain	High 83°F28°CFeels 89°F32°C	Low 75°F24°C	Precip 0.61 in15.4 mm84%	Cloud 90%	Wind ENE 4 mph7 km/h	Monday: Overcast and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Light wind from the E around 4 mph7 km/h. 84% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 75°F24°C. Light wind from the ENE around 4 mph6 km/h. 84% chance of rain throughout the night.
TuesdayJul 28	Rain	High 82°F28°CFeels 87°F31°C	Low 74°F23°C	Precip 0.56 in14.2 mm81%	Cloud 93%	Wind ESE 4 mph6 km/h	Tuesday: 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 SE around 4 mph7 km/h. 77% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 3 mph5 km/h. 81% chance of rain throughout the night.
WednesdayJul 29	Light Rain	High 87°F30°CFeels 94°F35°C	Low 74°F23°C	Precip 0.2 in5 mm52%	Cloud 72%	Wind E 3 mph5 km/h	Wednesday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the E around 4 mph6 km/h. 52% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the ESE around 3 mph5 km/h. 51% chance of light rain throughout the night.
ThursdayJul 30	Drizzle	High 90°F32°CFeels 100°F38°C	Low 76°F24°C	Precip 0.06 in1.4 mm30%	Cloud 72%	Wind S 4 mph6 km/h	Thursday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the S around 4 mph6 km/h. 30% chance of drizzle around midday. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the SSW around 3 mph5 km/h. 15% chance of drizzle throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	88°F31°C Feels 101°F38°C	80°F26°C	0.4 in10.2 mm· 88%	75%	Rain	SE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 88°F31°C — feels like 100°F38°C. Light wind from the SE around 5 mph8 km/h. 88% chance of rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 80°F26°C. Light wind from the ENE around 4 mph6 km/h. 87% chance of rain throughout the night.
	SaturdayJul 25	90°F32°C Feels 102°F39°C	77°F25°C	0.21 in5.4 mm· 75%	60%	Showers	ENE 3 mph5 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 78°F25°C — feels like 102°F39°C. Light wind from the NE around 3 mph5 km/h. 71% chance of showers around midday. Heat risk in the afternoon. NightOvercast, with a low around 77°F25°C. Light wind from the E around 4 mph6 km/h. 75% chance of light rain throughout the night.
	SundayJul 26	84°F29°C Feels 91°F33°C	76°F24°C	0.61 in15.6 mm· 95%	89%	Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 91°F33°C. Light wind from the SE around 4 mph6 km/h. 86% chance of light rain around midday. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Light wind from the E around 3 mph5 km/h. 95% chance of rain throughout the night.
	MondayJul 27	83°F28°C Feels 89°F32°C	75°F24°C	0.61 in15.4 mm· 84%	90%	Rain	ENE 4 mph7 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Light wind from the E around 4 mph7 km/h. 84% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the ENE around 4 mph6 km/h. 84% chance of rain throughout the night.
	TuesdayJul 28	82°F28°C Feels 87°F31°C	74°F23°C	0.56 in14.2 mm· 81%	93%	Rain	ESE 4 mph6 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 SE around 4 mph7 km/h. 77% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the E around 3 mph5 km/h. 81% chance of rain throughout the night.
	WednesdayJul 29	87°F30°C Feels 94°F35°C	74°F23°C	0.2 in5 mm· 52%	72%	Light Rain	E 3 mph5 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the E around 4 mph6 km/h. 52% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the ESE around 3 mph5 km/h. 51% chance of light rain throughout the night.
	ThursdayJul 30	90°F32°C Feels 100°F38°C	76°F24°C	0.06 in1.4 mm· 30%	72%	Drizzle	S 4 mph6 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the S around 4 mph6 km/h. 30% chance of drizzle around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the SSW around 3 mph5 km/h. 15% chance of drizzle throughout the night.
	FridayJul 31	92°F33°C Feels 103°F39°C	78°F26°C	0.07 in1.8 mm· 37%	71%	Light Rain	S 4 mph6 km/h
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 79°F26°C — feels like 102°F39°C. Light wind from the SE around 4 mph6 km/h. 37% chance of light rain around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Light wind from the SSW around 3 mph5 km/h. 15% chance of drizzle throughout the night.
	SaturdayAug 1	92°F34°C Feels 105°F41°C	80°F26°C	0.06 in1.5 mm· 33%	65%	Drizzle	SSE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 92°F34°C and morning low of 80°F27°C — feels like 106°F41°C. Light wind from the SE around 4 mph6 km/h. 33% chance of drizzle around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F26°C. Light wind from the S around 3 mph5 km/h. 18% chance of drizzle throughout the night.
	SundayAug 2	92°F34°C Feels 106°F41°C	80°F27°C	0.08 in2 mm· 35%	53%	Showers	SE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 92°F34°C and morning low of 80°F27°C — feels like 106°F41°C. Light wind from the SE around 4 mph6 km/h. 35% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the SSE around 4 mph6 km/h. 21% chance of drizzle throughout the night.
	MondayAug 3	91°F33°C Feels 103°F40°C	80°F27°C	0.12 in3 mm· 42%	56%	Showers	ESE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 80°F27°C — feels like 104°F40°C. Light wind from the ESE around 4 mph7 km/h. 42% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Light wind from the ESE around 4 mph6 km/h. 40% chance of showers throughout the night.
	TuesdayAug 4	90°F32°C Feels 101°F38°C	79°F26°C	0.23 in5.8 mm· 46%	61%	Showers	E 5 mph7 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 79°F26°C — feels like 100°F38°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Light wind from the E around 4 mph7 km/h. 41% chance of showers throughout the night.
	WednesdayAug 5	88°F31°C Feels 97°F36°C	78°F26°C	0.28 in7.2 mm· 46%	67%	Showers	ENE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. 46% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 39% chance of showers throughout the night.
	ThursdayAug 6	87°F31°C Feels 96°F36°C	78°F26°C	0.53 in13.5 mm· 55%	70%	Showers	E 7 mph12 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 78°F26°C — feels like 97°F36°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 55% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Breezy from the E at 7 to 9 mph11 to 14 km/h. 49% chance of light rain throughout the night.
	FridayAug 7	88°F31°C Feels 98°F37°C	78°F26°C	0.73 in18.5 mm· 50%	71%	Rain	SE 8 mph13 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 99°F37°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h. 50% chance of rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Breezy from the SE at 8 to 9 mph12 to 15 km/h. 46% chance of light rain 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