Current Conditions

Ōarai, Ibaraki

82°F28°C
Heavy Rain

Feels like90°F32°C

Wind

SW 16 mph25 km/h

Humidity

84%

Cloud Cover

79%

As of Wednesday, September 9, 2026 at 8:51 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 83°F28°C and morning low of 77°F25°C — feels like 91°F33°C. Windy from the SW at 14 to 17 mph23 to 28 km/h. 100% chance of heavy rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 70°F21°C. Windy from the E at 15 to 18 mph24 to 28 km/h. 100% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Heavy RainHigh 83°F28°CFeels 92°F33°CLow 70°F21°CPrecip 1.22 in31.1 mm100%Cloud 91%Wind SSW 15 mph23 km/hWednesday: Overcast and warm, with a high of 83°F28°C and morning low of 77°F25°C — feels like 91°F33°C. Windy from the SW at 14 to 17 mph23 to 28 km/h. 100% chance of heavy rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 70°F21°C. Windy from the E at 15 to 18 mph24 to 28 km/h. 100% chance of rain throughout the night.
RainHigh 71°F21°CLow 68°F20°CPrecip 0.65 in16.6 mm100%Cloud 96%Wind NE 11 mph17 km/hThursday: Overcast and warm, with a high of 71°F21°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 79% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 68°F20°C. Breezy from the NE at 10 to 12 mph16 to 20 km/h. 100% chance of rain throughout the night.
Heavy RainHigh 71°F22°CLow 68°F20°CPrecip 1.58 in40.2 mm97%Cloud 90%Wind NNE 6 mph10 km/hFriday: Overcast and warm, with a high of 71°F22°C. Breezy from the NNE at 7 mph10 km/h. 97% chance of heavy rain throughout the day. Humid. Friday Night: Overcast, with a low around 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 88% chance of rain throughout the night.
ShowersHigh 75°F24°CLow 71°F21°CPrecip 0.1 in2.6 mm20%Cloud 63%Wind NE 7 mph12 km/hSaturday: Mostly cloudy and warm, with a high of 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. 20% chance of showers throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 71°F21°C. Breezy from the NE at 7 to 8 mph11 to 14 km/h. 19% chance of drizzle throughout the night.
ShowersHigh 76°F25°CLow 72°F22°CPrecip 0.07 in1.7 mm30%Cloud 68%Wind ENE 7 mph11 km/hSunday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 72°F22°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 30% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. 13% chance of drizzle overnight.
ShowersHigh 82°F28°CFeels 88°F31°CLow 74°F23°CPrecip 0.06 in1.5 mm27%Cloud 64%Wind SSW 6 mph9 km/hMonday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 74°F23°C — feels like 88°F31°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 21% chance of drizzle around midday. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the S around 5 mph8 km/h. 27% chance of showers in the evening.
RainHigh 76°F25°CLow 73°F23°CPrecip 0.47 in11.9 mm82%Cloud 93%Wind ENE 8 mph13 km/hTuesday: Overcast and warm, with a high of 76°F25°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 73% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 73°F23°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. 82% chance of rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 983°F28°C
Feels 92°F33°C
70°F21°C1.22 in31.1 mm· 100%91%Heavy RainSSW 15 mph23 km/h
ThursdaySep 1071°F21°C68°F20°C0.65 in16.6 mm· 100%96%RainNE 11 mph17 km/h
FridaySep 1171°F22°C68°F20°C1.58 in40.2 mm· 97%90%Heavy RainNNE 6 mph10 km/h
SaturdaySep 1275°F24°C71°F21°C0.1 in2.6 mm· 20%63%ShowersNE 7 mph12 km/h
SundaySep 1376°F25°C72°F22°C0.07 in1.7 mm· 30%68%ShowersENE 7 mph11 km/h
MondaySep 1482°F28°C
Feels 88°F31°C
74°F23°C0.06 in1.5 mm· 27%64%ShowersSSW 6 mph9 km/h
TuesdaySep 1576°F25°C73°F23°C0.47 in11.9 mm· 82%93%RainENE 8 mph13 km/h
WednesdaySep 1674°F23°C72°F22°C0.5 in12.8 mm· 73%95%Light RainNE 10 mph16 km/h
ThursdaySep 1774°F23°C71°F22°C0.46 in11.8 mm· 59%88%Light RainNE 12 mph19 km/h
FridaySep 1874°F23°C71°F22°C0.87 in22.2 mm· 61%84%RainNNE 14 mph23 km/h
SaturdaySep 1975°F24°C71°F22°C1.03 in26.2 mm· 56%78%RainNNE 14 mph23 km/h
SundaySep 2075°F24°C71°F22°C0.83 in21.1 mm· 49%74%RainNE 13 mph21 km/h
MondaySep 2175°F24°C71°F22°C0.53 in13.5 mm· 44%71%Light RainENE 11 mph17 km/h
TuesdaySep 2275°F24°C70°F21°C0.34 in8.6 mm· 37%67%ShowersNE 9 mph15 km/h
WednesdaySep 2375°F24°C69°F21°C0.33 in8.4 mm· 27%62%ShowersNE 8 mph14 km/h

Nearby Cities

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

PatternExampleDescription
/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=11.5Find 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: 36.3141°N, 140.5839°E·Elevation: 22m·Timezone: Asia/Tokyo·Population: 15,787