Current Conditions

Ganghwa-gun, Incheon

83°F28°C
Clear

Wind

SW 3 mph5 km/h

Humidity

46%

Cloud Cover

11%

As of Tuesday, September 22, 2026 at 2:47 PM GMT+9

Today's Outlook

Day

Mostly clear and warm, with a high of 83°F28°C and morning low of 73°F23°C. Light wind from the SE around 5 mph7 km/h.

Night

Mostly clear, with a low around 72°F22°C. Light wind from the WNW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 83°F28°CLow 72°F22°CPrecip 0 in0 mmCloud 6%Wind S 4 mph7 km/hTuesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 73°F23°C. Light wind from the SE around 5 mph7 km/h. Tuesday Night: Mostly clear, with a low around 72°F22°C. Light wind from the WNW around 4 mph7 km/h.
ClearHigh 80°F27°CLow 67°F19°CPrecip 0 in0.1 mm9%Cloud 25%Wind SSW 6 mph9 km/hWednesday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. Wednesday Night: Mostly clear, with a low around 68°F20°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h.
Partly CloudyHigh 79°F26°CLow 66°F19°CPrecip 0 in0 mmCloud 77%Wind WNW 4 mph7 km/hThursday: Overcast and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the NW around 4 mph6 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the WNW around 4 mph7 km/h.
Light RainHigh 78°F26°CLow 68°F20°CPrecip 0.08 in2.1 mm52%Cloud 88%Wind ESE 6 mph9 km/hFriday: Overcast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the ESE at 8 mph12 km/h. 27% chance of drizzle around midday. Friday Night: Overcast, with a low around 69°F20°C. Light wind from the ESE around 4 mph7 km/h. 52% chance of light rain in the evening.
Light RainHigh 77°F25°CLow 67°F20°CPrecip 0.15 in3.7 mm59%Cloud 79%Wind ESE 4 mph7 km/hSaturday: Overcast and warm, with a high of 77°F25°C and morning low of 67°F20°C. Light wind from the E around 4 mph7 km/h. 42% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the WSW around 4 mph7 km/h. 59% chance of light rain overnight.
Partly CloudyHigh 79°F26°CLow 65°F18°CPrecip 0.01 in0.2 mm8%Cloud 40%Wind WNW 5 mph8 km/hSunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the WNW at 5 to 8 mph8 to 14 km/h. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the WNW at 5 to 8 mph9 to 13 km/h.
DrizzleHigh 77°F25°CLow 65°F19°CPrecip 0.03 in0.7 mm10%Cloud 73%Wind NW 5 mph9 km/hMonday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F19°C. Breezy from the NW at 5 to 7 mph9 to 11 km/h. 10% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the WNW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2283°F28°C72°F22°C0 in0 mm· —6%ClearS 4 mph7 km/h
WednesdaySep 2380°F27°C67°F19°C0 in0.1 mm· 9%25%ClearSSW 6 mph9 km/h
ThursdaySep 2479°F26°C66°F19°C0 in0 mm· —77%Partly CloudyWNW 4 mph7 km/h
FridaySep 2578°F26°C68°F20°C0.08 in2.1 mm· 52%88%Light RainESE 6 mph9 km/h
SaturdaySep 2677°F25°C67°F20°C0.15 in3.7 mm· 59%79%Light RainESE 4 mph7 km/h
SundaySep 2779°F26°C65°F18°C0.01 in0.2 mm· 8%40%Partly CloudyWNW 5 mph8 km/h
MondaySep 2877°F25°C65°F19°C0.03 in0.7 mm· 10%73%DrizzleNW 5 mph9 km/h
TuesdaySep 2976°F24°C63°F17°C0.08 in2 mm· 17%64%DrizzleSW 6 mph9 km/h
WednesdaySep 3072°F22°C63°F17°C0.13 in3.4 mm· 27%46%ShowersWNW 9 mph14 km/h
ThursdayOct 172°F22°C56°F13°C0.03 in0.8 mm· 5%25%ClearNW 8 mph13 km/h
FridayOct 272°F22°C52°F11°C0.01 in0.2 mm· 4%35%ClearNNW 6 mph10 km/h
SaturdayOct 372°F22°C55°F13°C0.04 in0.9 mm· 7%45%Partly CloudyNNW 6 mph9 km/h
SundayOct 472°F22°C56°F13°C0.06 in1.4 mm· 8%49%Partly CloudyNNW 6 mph9 km/h
MondayOct 573°F23°C57°F14°C0.06 in1.4 mm· 10%45%DrizzleN 6 mph9 km/h
TuesdayOct 673°F23°C57°F14°C0.03 in0.8 mm· 7%40%ClearN 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: 37.7472°N, 126.4856°E·Elevation: 15m·Timezone: Asia/Seoul·Population: 25,535