Current Conditions

Hekinan, Aichi

77°F25°C
Rain

Wind

ENE 3 mph5 km/h

Humidity

88%

Cloud Cover

69%

As of Friday, August 14, 2026 at 3:04 AM GMT+9

Today's Outlook

Day

Mostly cloudy and warm, with a high of 85°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Breezy from the SE at 6 to 11 mph10 to 18 km/h. 78% chance of showers throughout the day. Heavy, humid air.

Night

Mostly cloudy, with a low around 77°F25°C. Breezy from the SE at 6 to 9 mph9 to 15 km/h. 95% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 85°F29°CFeels 92°F33°CLow 77°F25°CPrecip 0.38 in9.6 mm95%Cloud 59%Wind SE 6 mph10 km/hFriday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Breezy from the SE at 6 to 11 mph10 to 18 km/h. 78% chance of showers throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the SE at 6 to 9 mph9 to 15 km/h. 95% chance of rain throughout the night.
Light RainHigh 84°F29°CFeels 91°F33°CLow 78°F26°CPrecip 0.22 in5.5 mm84%Cloud 74%Wind SE 10 mph15 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the SE at 11 to 15 mph17 to 24 km/h. 84% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the ESE at 9 to 12 mph14 to 20 km/h. 67% chance of light rain throughout the night.
DrizzleHigh 86°F30°CFeels 89°F32°CLow 79°F26°CPrecip 0.02 in0.4 mm15%Cloud 87%Wind SE 12 mph19 km/hSunday: Overcast and warm, with a high of 86°F30°C and morning low of 79°F26°C. Breezy from the SE at 13 to 15 mph21 to 24 km/h. 15% chance of drizzle in the morning. Humid. Sunday Night: Overcast, with a low around 79°F26°C. Breezy from the SE at 10 to 12 mph17 to 20 km/h. 11% chance of drizzle.
DrizzleHigh 85°F30°CFeels 91°F33°CLow 79°F26°CPrecip 0.04 in1.1 mm27%Cloud 91%Wind SE 11 mph18 km/hMonday: Overcast and warm, with a high of 85°F30°C and morning low of 79°F26°C — feels like 91°F33°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h. 27% chance of drizzle throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 79°F26°C. Breezy from the SE at 10 to 12 mph16 to 19 km/h. 26% chance of drizzle overnight.
DrizzleHigh 86°F30°CFeels 94°F34°CLow 79°F26°CPrecip 0.06 in1.4 mm31%Cloud 66%Wind SE 8 mph14 km/hTuesday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the SSE at 9 to 12 mph14 to 19 km/h. 21% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SE at 8 to 11 mph13 to 17 km/h. 31% chance of drizzle throughout the night.
DrizzleHigh 87°F31°CFeels 96°F35°CLow 79°F26°CPrecip 0.06 in1.6 mm18%Cloud 50%Wind SSE 6 mph10 km/hWednesday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the S at 6 to 11 mph10 to 17 km/h. 15% chance of drizzle throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SSE at 7 to 10 mph11 to 16 km/h. 18% chance of drizzle overnight.
DrizzleHigh 88°F31°CFeels 97°F36°CLow 80°F27°CPrecip 0.06 in1.5 mm22%Cloud 57%Wind SSE 6 mph10 km/hThursday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the S at 7 to 11 mph10 to 18 km/h. 22% chance of drizzle throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the SSE at 6 to 9 mph10 to 15 km/h. 18% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
FridayAug 1485°F29°C
Feels 92°F33°C
77°F25°C0.38 in9.6 mm· 95%59%RainSE 6 mph10 km/h
SaturdayAug 1584°F29°C
Feels 91°F33°C
78°F26°C0.22 in5.5 mm· 84%74%Light RainSE 10 mph15 km/h
SundayAug 1686°F30°C
Feels 89°F32°C
79°F26°C0.02 in0.4 mm· 15%87%DrizzleSE 12 mph19 km/h
MondayAug 1785°F30°C
Feels 91°F33°C
79°F26°C0.04 in1.1 mm· 27%91%DrizzleSE 11 mph18 km/h
TuesdayAug 1886°F30°C
Feels 94°F34°C
79°F26°C0.06 in1.4 mm· 31%66%DrizzleSE 8 mph14 km/h
WednesdayAug 1987°F31°C
Feels 96°F35°C
79°F26°C0.06 in1.6 mm· 18%50%DrizzleSSE 6 mph10 km/h
ThursdayAug 2088°F31°C
Feels 97°F36°C
80°F27°C0.06 in1.5 mm· 22%57%DrizzleSSE 6 mph10 km/h
FridayAug 2187°F30°C
Feels 95°F35°C
80°F27°C0.1 in2.6 mm· 28%63%ShowersSSE 7 mph12 km/h
SaturdayAug 2287°F31°C
Feels 96°F36°C
80°F26°C0.15 in3.8 mm· 23%64%ShowersSSE 8 mph12 km/h
SundayAug 2388°F31°C
Feels 97°F36°C
80°F26°C0.13 in3.4 mm· 24%58%ShowersS 8 mph13 km/h
MondayAug 2489°F31°C
Feels 98°F37°C
80°F26°C0.1 in2.6 mm· 19%47%DrizzleSSW 8 mph12 km/h
TuesdayAug 2589°F31°C
Feels 98°F37°C
79°F26°C0.09 in2.3 mm· 18%41%DrizzleS 8 mph12 km/h
WednesdayAug 2688°F31°C
Feels 98°F37°C
80°F27°C0.11 in2.9 mm· 19%45%ShowersSSE 8 mph13 km/h
ThursdayAug 2788°F31°C
Feels 98°F36°C
80°F27°C0.14 in3.5 mm· 23%52%ShowersS 8 mph13 km/h
FridayAug 2887°F31°C
Feels 96°F36°C
80°F27°C0.16 in4.1 mm· 26%56%ShowersSSE 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: 34.8833°N, 136.9833°E·Elevation: 3m·Timezone: Asia/Tokyo·Population: 72,458