Current Conditions

Iwai, Ibaraki

78°F25°C

Rain

Wind

NE 7 mph12 km/h

Humidity

87%

Cloud Cover

86%

As of Thursday, August 13, 2026 at 8:49 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 88°F31°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 99% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 75°F24°C. Light wind from the NE around 6 mph10 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 81°F27°CFeels 87°F31°C	Low 75°F24°C	Precip 0.82 in20.9 mm99%	Cloud 89%	Wind NE 7 mph11 km/h	Thursday: Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C — feels like 88°F31°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 99% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 75°F24°C. Light wind from the NE around 6 mph10 km/h. 98% chance of rain throughout the night.
Rain	High 82°F28°CFeels 89°F32°C	Low 75°F24°C	Precip 0.94 in23.9 mm98%	Cloud 93%	Wind ENE 6 mph9 km/h	Friday: Overcast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 98% 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 5 mph8 km/h. 97% chance of rain throughout the night.
Light Rain	High 85°F29°CFeels 90°F32°C	Low 75°F24°C	Precip 0.26 in6.5 mm81%	Cloud 79%	Wind E 5 mph9 km/h	Saturday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 75°F24°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 62% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h. 81% chance of light rain throughout the night.
Drizzle	High 85°F29°CFeels 89°F31°C	Low 73°F23°C	Precip 0.04 in1 mm46%	Cloud 77%	Wind E 5 mph9 km/h	Sunday: Overcast and warm, with a high of 85°F29°C and morning low of 74°F23°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 46% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the E around 5 mph8 km/h. 17% chance of drizzle in the evening.
Light Rain	High 86°F30°CFeels 91°F33°C	Low 74°F23°C	Precip 0.06 in1.5 mm39%	Cloud 82%	Wind ESE 4 mph7 km/h	Monday: Overcast and warm, with a high of 86°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the ESE around 4 mph7 km/h. 39% chance of light rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the ESE around 4 mph7 km/h. 16% chance of drizzle in the evening.
Drizzle	High 87°F31°CFeels 94°F35°C	Low 75°F24°C	Precip 0.06 in1.5 mm27%	Cloud 72%	Wind SE 4 mph7 km/h	Tuesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SSE around 4 mph7 km/h. 27% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SE around 4 mph7 km/h. 10% chance of drizzle throughout the night.
Drizzle	High 89°F32°CFeels 98°F37°C	Low 77°F25°C	Precip 0.07 in1.8 mm33%	Cloud 58%	Wind SE 4 mph6 km/h	Wednesday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 99°F37°C. Light wind from the SE around 4 mph6 km/h. 30% chance of drizzle around midday. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the SE around 4 mph7 km/h. 33% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	81°F27°C Feels 87°F31°C	75°F24°C	0.82 in20.9 mm· 99%	89%	Rain	NE 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 75°F24°C — feels like 88°F31°C. Breezy from the ENE at 8 to 9 mph13 to 14 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 6 mph10 km/h. 98% chance of rain throughout the night.
	FridayAug 14	82°F28°C Feels 89°F32°C	75°F24°C	0.94 in23.9 mm· 98%	93%	Rain	ENE 6 mph9 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 98% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NE around 5 mph8 km/h. 97% chance of rain throughout the night.
	SaturdayAug 15	85°F29°C Feels 90°F32°C	75°F24°C	0.26 in6.5 mm· 81%	79%	Light Rain	E 5 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 75°F24°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 62% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h. 81% chance of light rain throughout the night.
	SundayAug 16	85°F29°C Feels 89°F31°C	73°F23°C	0.04 in1 mm· 46%	77%	Drizzle	E 5 mph9 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 74°F23°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 46% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Light wind from the E around 5 mph8 km/h. 17% chance of drizzle in the evening.
	MondayAug 17	86°F30°C Feels 91°F33°C	74°F23°C	0.06 in1.5 mm· 39%	82%	Light Rain	ESE 4 mph7 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 75°F24°C — feels like 91°F33°C. Light wind from the ESE around 4 mph7 km/h. 39% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the ESE around 4 mph7 km/h. 16% chance of drizzle in the evening.
	TuesdayAug 18	87°F31°C Feels 94°F35°C	75°F24°C	0.06 in1.5 mm· 27%	72%	Drizzle	SE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the SSE around 4 mph7 km/h. 27% chance of drizzle throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SE around 4 mph7 km/h. 10% chance of drizzle throughout the night.
	WednesdayAug 19	89°F32°C Feels 98°F37°C	77°F25°C	0.07 in1.8 mm· 33%	58%	Drizzle	SE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 99°F37°C. Light wind from the SE around 4 mph6 km/h. 30% chance of drizzle around midday. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SE around 4 mph7 km/h. 33% chance of drizzle throughout the night.
	ThursdayAug 20	88°F31°C Feels 97°F36°C	77°F25°C	0.13 in3.2 mm· 43%	64%	Showers	SE 4 mph7 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. Breezy from the SE at 5 to 7 mph8 to 11 km/h. 43% 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 mph7 km/h. 38% chance of showers throughout the night.
	FridayAug 21	87°F31°C Feels 95°F35°C	77°F25°C	0.21 in5.3 mm· 44%	66%	Showers	SE 5 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 77°F25°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. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the SE around 4 mph7 km/h. 42% chance of showers throughout the night.
	SaturdayAug 22	88°F31°C Feels 96°F36°C	77°F25°C	0.19 in4.9 mm· 43%	65%	Showers	SSE 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 7 mph9 to 12 km/h. 43% 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 mph7 km/h. 39% chance of showers throughout the night.
	SundayAug 23	88°F31°C Feels 97°F36°C	77°F25°C	0.17 in4.4 mm· 39%	59%	Showers	SSE 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 7 mph8 to 12 km/h. 39% 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 5 mph8 km/h. 29% chance of showers throughout the night.
	MondayAug 24	89°F32°C Feels 99°F37°C	77°F25°C	0.16 in4.1 mm· 27%	52%	Showers	SSE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 99°F37°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. 26% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. 27% chance of showers throughout the night.
	TuesdayAug 25	90°F32°C Feels 101°F38°C	78°F26°C	0.16 in4.1 mm· 25%	49%	Showers	SSE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 78°F26°C — feels like 100°F38°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. 25% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Breezy from the SSE at 5 to 7 mph9 to 12 km/h. 21% chance of showers throughout the night.
	WednesdayAug 26	90°F32°C Feels 100°F38°C	79°F26°C	0.11 in2.8 mm· 34%	54%	Showers	SSE 6 mph9 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 SSE at 6 to 8 mph9 to 13 km/h. 34% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. 26% chance of showers throughout the night.
	ThursdayAug 27	88°F31°C Feels 98°F36°C	79°F26°C	0.2 in5.1 mm· 36%	62%	Showers	SE 6 mph10 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the SSE at 7 to 9 mph11 to 14 km/h. 36% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SE at 6 to 8 mph10 to 12 km/h. 28% chance of showers throughout the night.

Nearby Cities

Bandō2 mi4 km Jōsō4 mi6 km Mitsukaidō5 mi8 km Ishige6 mi10 km Sakai7 mi11 km Noda7 mi12 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: 36.0500°N, 139.9000°E·Elevation: 5m·Timezone: Asia/Tokyo·Population: 42,497