Current Conditions

Katsuta, Ibaraki

74°F23°C

Light Rain

Wind

SW 6 mph10 km/h

Humidity

86%

Cloud Cover

94%

As of Thursday, September 3, 2026 at 8:09 PM GMT+9

Today's Outlook

Night

Overcast, with a low around 73°F23°C. Light wind from the NNE around 5 mph8 km/h. 89% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 77°F25°C	Low 73°F23°C	Precip 0.25 in6.4 mm89%	Cloud 99%	Wind NNE 4 mph7 km/h	Friday: Overcast and warm, with a high of 77°F25°C. Light wind from the NE around 3 mph6 km/h. 67% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 5 mph8 km/h. 89% chance of light rain throughout the night.
Rain	High 75°F24°C	Low 71°F22°C	Precip 0.32 in8.2 mm94%	Cloud 86%	Wind ENE 8 mph13 km/h	Saturday: Overcast and warm, with a high of 75°F24°C. Breezy from the ENE at 8 to 10 mph12 to 15 km/h. 58% chance of light rain in the morning. Humid. Saturday Night: Overcast, with a low around 71°F22°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 94% chance of rain throughout the night.
Rain	High 75°F24°C	Low 72°F22°C	Precip 0.37 in9.5 mm73%	Cloud 92%	Wind ENE 13 mph21 km/h	Sunday: Overcast and warm, with a high of 75°F24°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h. 58% chance of light rain throughout the day. Humid. Sunday Night: Overcast, with a low around 72°F22°C. Breezy from the ENE at 12 to 13 mph20 to 22 km/h. 73% chance of rain throughout the night.
Heavy Rain	High 77°F25°C	Low 74°F23°C	Precip 3.27 in83.1 mm99%	Cloud 98%	Wind ESE 15 mph25 km/h	Monday: Overcast and warm, with a high of 77°F25°C. Windy from the ESE at 16 mph25 km/h. 99% chance of heavy rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 74°F23°C. Windy from the ESE at 15 to 16 mph24 to 26 km/h. 95% chance of heavy rain throughout the night.
Rain	High 82°F28°CFeels 88°F31°C	Low 76°F25°C	Precip 0.72 in18.3 mm77%	Cloud 77%	Wind SSW 10 mph17 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 76°F25°C — feels like 88°F31°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h. 59% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 11 to 14 mph17 to 23 km/h. 77% chance of rain throughout the night.
Rain	High 80°F26°C	Low 74°F23°C	Precip 0.61 in15.6 mm79%	Cloud 79%	Wind ESE 8 mph14 km/h	Wednesday: Mostly cloudy and warm, with a high of 80°F26°C. Breezy from the ESE at 8 to 10 mph13 to 15 km/h. 74% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 74°F23°C. Breezy from the ESE at 9 to 10 mph14 to 15 km/h. 79% chance of rain throughout the night.
Rain	High 73°F23°C	Low 71°F22°C	Precip 0.68 in17.3 mm84%	Cloud 94%	Wind NE 10 mph16 km/h	Thursday: Overcast and warm, with a high of 73°F23°C. Breezy from the NE at 11 mph17 km/h. 83% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 71°F22°C. Breezy from the NE at 10 mph16 km/h. 84% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	FridaySep 4	77°F25°C	73°F23°C	0.25 in6.4 mm· 89%	99%	Light Rain	NNE 4 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C. Light wind from the NE around 3 mph6 km/h. 67% chance of light rain throughout the day. Humid. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 5 mph8 km/h. 89% chance of light rain throughout the night.
	SaturdaySep 5	75°F24°C	71°F22°C	0.32 in8.2 mm· 94%	86%	Rain	ENE 8 mph13 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the ENE at 8 to 10 mph12 to 15 km/h. 58% chance of light rain in the morning. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 94% chance of rain throughout the night.
	SundaySep 6	75°F24°C	72°F22°C	0.37 in9.5 mm· 73%	92%	Rain	ENE 13 mph21 km/h
DayOvercast and warm, with a high of 75°F24°C. Breezy from the ENE at 14 to 15 mph22 to 24 km/h. 58% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the ENE at 12 to 13 mph20 to 22 km/h. 73% chance of rain throughout the night.
	MondaySep 7	77°F25°C	74°F23°C	3.27 in83.1 mm· 99%	98%	Heavy Rain	ESE 15 mph25 km/h
DayOvercast and warm, with a high of 77°F25°C. Windy from the ESE at 16 mph25 km/h. 99% chance of heavy rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Windy from the ESE at 15 to 16 mph24 to 26 km/h. 95% chance of heavy rain throughout the night.
	TuesdaySep 8	82°F28°C Feels 88°F31°C	76°F25°C	0.72 in18.3 mm· 77%	77%	Rain	SSW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 76°F25°C — feels like 88°F31°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h. 59% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 11 to 14 mph17 to 23 km/h. 77% chance of rain throughout the night.
	WednesdaySep 9	80°F26°C	74°F23°C	0.61 in15.6 mm· 79%	79%	Rain	ESE 8 mph14 km/h
DayMostly cloudy and warm, with a high of 80°F26°C. Breezy from the ESE at 8 to 10 mph13 to 15 km/h. 74% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F23°C. Breezy from the ESE at 9 to 10 mph14 to 15 km/h. 79% chance of rain throughout the night.
	ThursdaySep 10	73°F23°C	71°F22°C	0.68 in17.3 mm· 84%	94%	Rain	NE 10 mph16 km/h
DayOvercast and warm, with a high of 73°F23°C. Breezy from the NE at 11 mph17 km/h. 83% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the NE at 10 mph16 km/h. 84% chance of rain throughout the night.
	FridaySep 11	73°F23°C	70°F21°C	0.39 in9.8 mm· 63%	86%	Light Rain	NE 9 mph14 km/h
DayOvercast and warm, with a high of 73°F23°C. Breezy from the NE at 9 mph15 km/h. 63% chance of light rain throughout the day. Humid. NightOvercast, with a low around 70°F21°C. Breezy from the NE at 8 to 9 mph14 to 14 km/h. 60% chance of light rain throughout the night.
	SaturdaySep 12	75°F24°C	71°F22°C	0.17 in4.2 mm· 37%	77%	Light Rain	NE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 37% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NE at 8 mph12 km/h. 30% chance of light rain throughout the night.
	SundaySep 13	76°F24°C	71°F22°C	0.16 in4.1 mm· 34%	71%	Light Rain	ENE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F24°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 34% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 34% chance of showers throughout the night.
	MondaySep 14	77°F25°C	72°F22°C	0.21 in5.3 mm· 49%	75%	Light Rain	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 72°F22°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 49% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the ENE at 7 mph11 km/h. 37% chance of light rain throughout the night.
	TuesdaySep 15	76°F24°C	72°F22°C	0.34 in8.6 mm· 56%	83%	Light Rain	ENE 7 mph11 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 56% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the ENE at 7 mph11 km/h. 54% chance of light rain throughout the night.
	WednesdaySep 16	76°F24°C	72°F22°C	0.31 in7.8 mm· 59%	83%	Light Rain	NE 7 mph11 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 59% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph11 to 12 km/h. 41% chance of light rain throughout the night.
	ThursdaySep 17	76°F24°C	72°F22°C	0.31 in7.8 mm· 43%	79%	Light Rain	ENE 8 mph12 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 43% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NE at 7 to 8 mph12 to 12 km/h. 36% chance of light rain throughout the night.
	FridaySep 18	76°F25°C	72°F22°C	0.24 in6.2 mm· 49%	77%	Light Rain	ENE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the ENE at 8 mph12 km/h. 49% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NE at 7 mph11 km/h. 35% chance of light rain throughout the night.

Nearby Cities

Hitachi-Naka1 mi1 km Inada4 mi6 km Mito5 mi8 km Ōarai6 mi9 km Funaishikawa6 mi10 km Tokai6 mi10 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: 36.3833°N, 140.5333°E·Elevation: 21m·Timezone: Asia/Tokyo·Population: 155,968