Current Conditions

Iwase, Ibaraki

77°F25°C

Rain

Wind

S 3 mph4 km/h

Humidity

91%

Cloud Cover

97%

As of Thursday, September 3, 2026 at 4:29 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 90°F32°C. Light wind from the WNW around 3 mph5 km/h. 65% chance of light rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 74°F23°C. Light wind from the SE around 3 mph5 km/h. 91% chance of rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 84°F29°CFeels 90°F32°C	Low 74°F23°C	Precip 0.22 in5.5 mm91%	Cloud 99%	Wind SSE 3 mph5 km/h	Thursday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 90°F32°C. Light wind from the WNW around 3 mph5 km/h. 65% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 74°F23°C. Light wind from the SE around 3 mph5 km/h. 91% chance of rain in the evening.
Light Rain	High 79°F26°C	Low 73°F23°C	Precip 0.26 in6.5 mm81%	Cloud 99%	Wind ENE 3 mph5 km/h	Friday: Overcast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Light wind from the ENE around 3 mph5 km/h. 69% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 73°F23°C. Light wind from the NE around 3 mph4 km/h. 81% chance of light rain throughout the night.
Rain	High 77°F25°C	Low 70°F21°C	Precip 0.42 in10.6 mm86%	Cloud 96%	Wind ENE 5 mph8 km/h	Saturday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the ENE around 5 mph8 km/h. 82% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 70°F21°C. Light wind from the NE around 4 mph7 km/h. 86% chance of rain throughout the night.
Rain	High 75°F24°C	Low 70°F21°C	Precip 0.63 in15.9 mm74%	Cloud 98%	Wind NE 9 mph14 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NE at 10 mph16 km/h. 64% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 70°F21°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. 74% chance of rain throughout the night.
Heavy Rain	High 77°F25°C	Low 72°F22°C	Precip 2.54 in64.6 mm93%	Cloud 96%	Wind NE 9 mph15 km/h	Monday: Overcast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 93% chance of heavy rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 72°F22°C. Breezy from the NE at 9 to 11 mph14 to 18 km/h. 91% chance of rain throughout the night.
Rain	High 82°F28°CFeels 88°F31°C	Low 74°F23°C	Precip 0.55 in13.9 mm59%	Cloud 80%	Wind SSE 6 mph9 km/h	Tuesday: Mostly cloudy 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 SSE around 6 mph9 km/h. 53% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 74°F23°C. Light wind from the SE around 5 mph9 km/h. 59% chance of rain throughout the night.
Light Rain	High 83°F28°CFeels 90°F32°C	Low 75°F24°C	Precip 0.33 in8.5 mm62%	Cloud 81%	Wind SE 5 mph8 km/h	Wednesday: 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 SSE around 5 mph8 km/h. 62% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 75°F24°C. Light wind from the SE around 5 mph8 km/h. 55% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	84°F29°C Feels 90°F32°C	74°F23°C	0.22 in5.5 mm· 91%	99%	Rain	SSE 3 mph5 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 90°F32°C. Light wind from the WNW around 3 mph5 km/h. 65% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the SE around 3 mph5 km/h. 91% chance of rain in the evening.
	FridaySep 4	79°F26°C	73°F23°C	0.26 in6.5 mm· 81%	99%	Light Rain	ENE 3 mph5 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Light wind from the ENE around 3 mph5 km/h. 69% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the NE around 3 mph4 km/h. 81% chance of light rain throughout the night.
	SaturdaySep 5	77°F25°C	70°F21°C	0.42 in10.6 mm· 86%	96%	Rain	ENE 5 mph8 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 5 mph8 km/h. 82% chance of rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 4 mph7 km/h. 86% chance of rain throughout the night.
	SundaySep 6	75°F24°C	70°F21°C	0.63 in15.9 mm· 74%	98%	Rain	NE 9 mph14 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NE at 10 mph16 km/h. 64% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. 74% chance of rain throughout the night.
	MondaySep 7	77°F25°C	72°F22°C	2.54 in64.6 mm· 93%	96%	Heavy Rain	NE 9 mph15 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. 93% chance of heavy rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 9 to 11 mph14 to 18 km/h. 91% chance of rain throughout the night.
	TuesdaySep 8	82°F28°C Feels 88°F31°C	74°F23°C	0.55 in13.9 mm· 59%	80%	Rain	SSE 6 mph9 km/h
DayMostly cloudy 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 SSE around 6 mph9 km/h. 53% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Light wind from the SE around 5 mph9 km/h. 59% chance of rain throughout the night.
	WednesdaySep 9	83°F28°C Feels 90°F32°C	75°F24°C	0.33 in8.5 mm· 62%	81%	Light Rain	SE 5 mph8 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 SSE around 5 mph8 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 SE around 5 mph8 km/h. 55% chance of light rain throughout the night.
	ThursdaySep 10	79°F26°C	73°F23°C	0.48 in12.1 mm· 65%	87%	Light Rain	ENE 6 mph9 km/h
DayOvercast and warm, with a high of 79°F26°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 65% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the E around 5 mph9 km/h. 62% chance of light rain throughout the night.
	FridaySep 11	76°F25°C	71°F22°C	0.28 in7.2 mm· 51%	88%	Light Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 71°F22°C. Light wind from the ENE around 5 mph9 km/h. 48% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the ENE around 5 mph7 km/h. 51% chance of light rain throughout the night.
	SaturdaySep 12	77°F25°C	70°F21°C	0.17 in4.3 mm· 37%	84%	Light Rain	ENE 5 mph7 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 5 mph8 km/h. 37% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 4 mph7 km/h. 33% chance of light rain throughout the night.
	SundaySep 13	79°F26°C	71°F22°C	0.19 in4.7 mm· 33%	79%	Light Rain	ENE 4 mph7 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the E around 5 mph8 km/h. 33% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the ENE around 4 mph7 km/h. 30% chance of light rain throughout the night.
	MondaySep 14	78°F26°C	71°F21°C	0.25 in6.4 mm· 39%	79%	Light Rain	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 71°F21°C. Light wind from the ENE around 5 mph9 km/h. 39% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the ENE around 4 mph7 km/h. 35% chance of light rain throughout the night.
	TuesdaySep 15	77°F25°C	70°F21°C	0.28 in7.2 mm· 47%	82%	Light Rain	ENE 5 mph7 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 5 mph8 km/h. 47% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 4 mph7 km/h. 43% chance of light rain throughout the night.
	WednesdaySep 16	78°F25°C	70°F21°C	0.34 in8.7 mm· 47%	82%	Light Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 70°F21°C. Light wind from the ENE around 5 mph8 km/h. 47% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Light wind from the NE around 4 mph7 km/h. 42% chance of light rain throughout the night.
	ThursdaySep 17	79°F26°C	70°F21°C	0.3 in7.7 mm· 46%	77%	Light Rain	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Light wind from the ENE around 5 mph8 km/h. 46% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the NE around 4 mph7 km/h. 42% chance of light rain throughout the night.

Nearby Cities

Makabe6 mi9 km Sakuragawa7 mi11 km Chikusei7 mi11 km Shimodate7 mi12 km Mooka7 mi12 km Mashiko8 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: 36.3500°N, 140.1000°E·Elevation: 49m·Timezone: Asia/Tokyo·Population: 39,122