Current Conditions

Yachiyo, Ibaraki

77°F25°C
Rain

Wind

NE 7 mph12 km/h

Humidity

88%

Cloud Cover

86%

As of Thursday, August 13, 2026 at 7:55 AM GMT+9

Today's Outlook

Day

Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the ENE at 7 to 8 mph12 to 14 km/h. 100% 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 mph9 km/h. 97% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 81°F27°CFeels 86°F30°CLow 75°F24°CPrecip 0.76 in19.2 mm100%Cloud 89%Wind NE 7 mph11 km/hThursday: Overcast and warm, with a high of 81°F27°C and morning low of 75°F24°C. Breezy from the ENE at 7 to 8 mph12 to 14 km/h. 100% 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 mph9 km/h. 97% chance of rain throughout the night.
RainHigh 82°F28°CFeels 89°F31°CLow 75°F24°CPrecip 0.85 in21.5 mm99%Cloud 93%Wind ENE 5 mph9 km/hFriday: Overcast and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 99% 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. 96% chance of rain throughout the night.
Light RainHigh 85°F29°CFeels 90°F32°CLow 75°F24°CPrecip 0.22 in5.7 mm81%Cloud 81%Wind E 5 mph8 km/hSaturday: 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 mph9 to 12 km/h. 68% 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.
DrizzleHigh 84°F29°CFeels 88°F31°CLow 73°F23°CPrecip 0.04 in0.9 mm43%Cloud 78%Wind E 5 mph8 km/hSunday: Overcast and warm, with a high of 84°F29°C and morning low of 73°F23°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 43% 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 mph7 km/h. 16% chance of drizzle in the evening.
DrizzleHigh 86°F30°CFeels 91°F33°CLow 74°F23°CPrecip 0.05 in1.2 mm39%Cloud 83%Wind ESE 4 mph7 km/hMonday: Overcast and warm, with a high of 86°F30°C and morning low of 74°F23°C — feels like 91°F33°C. Light wind from the SE around 4 mph7 km/h. 39% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 74°F23°C. Light wind from the E around 4 mph7 km/h. 16% chance of drizzle in the evening.
DrizzleHigh 88°F31°CFeels 94°F35°CLow 75°F24°CPrecip 0.06 in1.5 mm26%Cloud 72%Wind SE 4 mph7 km/hTuesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the SSE around 4 mph7 km/h. 26% 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 mph6 km/h.
ShowersHigh 89°F32°CFeels 98°F37°CLow 76°F25°CPrecip 0.07 in1.8 mm38%Cloud 58%Wind SE 4 mph6 km/hWednesday: 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. 38% chance of drizzle throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the ESE around 4 mph6 km/h. 37% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1381°F27°C
Feels 86°F30°C
75°F24°C0.76 in19.2 mm· 100%89%RainNE 7 mph11 km/h
FridayAug 1482°F28°C
Feels 89°F31°C
75°F24°C0.85 in21.5 mm· 99%93%RainENE 5 mph9 km/h
SaturdayAug 1585°F29°C
Feels 90°F32°C
75°F24°C0.22 in5.7 mm· 81%81%Light RainE 5 mph8 km/h
SundayAug 1684°F29°C
Feels 88°F31°C
73°F23°C0.04 in0.9 mm· 43%78%DrizzleE 5 mph8 km/h
MondayAug 1786°F30°C
Feels 91°F33°C
74°F23°C0.05 in1.2 mm· 39%83%DrizzleESE 4 mph7 km/h
TuesdayAug 1888°F31°C
Feels 94°F35°C
75°F24°C0.06 in1.5 mm· 26%72%DrizzleSE 4 mph7 km/h
WednesdayAug 1989°F32°C
Feels 98°F37°C
76°F25°C0.07 in1.8 mm· 38%58%ShowersSE 4 mph6 km/h
ThursdayAug 2088°F31°C
Feels 97°F36°C
77°F25°C0.17 in4.4 mm· 53%64%ShowersESE 4 mph6 km/h
FridayAug 2187°F31°C
Feels 96°F35°C
77°F25°C0.19 in4.9 mm· 50%68%ShowersSE 4 mph7 km/h
SaturdayAug 2287°F30°C
Feels 94°F35°C
76°F25°C0.3 in7.5 mm· 53%68%ShowersSE 4 mph7 km/h
SundayAug 2387°F31°C
Feels 96°F35°C
76°F24°C0.31 in8 mm· 51%61%ShowersSE 4 mph7 km/h
MondayAug 2489°F32°C
Feels 98°F37°C
77°F25°C0.19 in4.8 mm· 32%54%ShowersSE 4 mph7 km/h
TuesdayAug 2591°F33°C
Feels 100°F38°C
77°F25°C0.17 in4.4 mm· 26%49%ShowersSSE 5 mph8 km/h
WednesdayAug 2690°F32°C
Feels 101°F38°C
78°F26°C0.13 in3.4 mm· 34%55%ShowersSSE 5 mph8 km/h
ThursdayAug 2788°F31°C
Feels 98°F37°C
78°F26°C0.19 in4.9 mm· 42%62%ShowersSE 6 mph9 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: 36.1823°N, 139.8910°E·Elevation: 20m·Timezone: Asia/Tokyo·Population: 21,026