Current Conditions

Siheungdong, Seoul

74°F24°C
Partly Cloudy

Wind

ENE 11 mph17 km/h

Humidity

52%

Cloud Cover

80%

As of Wednesday, September 9, 2026 at 10:54 AM GMT+9

Today's Outlook

Day

Mostly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ENE at 11 mph17 km/h.

Night

Mostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 10 mph17 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 77°F25°CLow 68°F20°CPrecip 0 in0 mmCloud 68%Wind ENE 10 mph17 km/hWednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ENE at 11 mph17 km/h. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 10 mph17 km/h.
Partly CloudyHigh 74°F24°CLow 60°F16°CPrecip 0 in0 mmCloud 67%Wind E 6 mph9 km/hThursday: Overcast and warm, with a high of 74°F24°C and morning low of 60°F16°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. Thursday Night: Mostly cloudy, with a low around 62°F16°C. Breezy from the ENE at 5 to 9 mph9 to 14 km/h.
Partly CloudyHigh 79°F26°CLow 57°F14°CPrecip 0 in0 mmCloud 52%Wind NNW 4 mph6 km/hFriday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Light wind from the N around 4 mph6 km/h. Friday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the NW around 4 mph6 km/h.
Partly CloudyHigh 78°F26°CLow 62°F16°CPrecip 0 in0 mmCloud 80%Wind N 3 mph5 km/hSaturday: Overcast and warm, with a high of 78°F26°C and morning low of 62°F16°C. Light wind from the ENE around 3 mph4 km/h. Saturday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the NNW around 3 mph5 km/h.
CloudyHigh 78°F26°CLow 66°F19°CPrecip 0 in0.1 mm3%Cloud 82%Wind W 4 mph6 km/hSunday: Overcast and warm, with a high of 78°F26°C and morning low of 66°F19°C. Light wind from the W around 4 mph6 km/h. Sunday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the WNW around 4 mph6 km/h.
Partly CloudyHigh 79°F26°CLow 65°F18°CPrecip 0 in0 mmCloud 71%Wind NW 5 mph8 km/hMonday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the NNW at 5 to 7 mph8 to 11 km/h. Monday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the NW around 5 mph8 km/h.
ClearHigh 81°F27°CLow 58°F14°CPrecip 0 in0 mmCloud 28%Wind N 4 mph7 km/hTuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 58°F14°C. Light wind from the NNE around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the NNW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 977°F25°C68°F20°C0 in0 mm· —68%Partly CloudyENE 10 mph17 km/h
ThursdaySep 1074°F24°C60°F16°C0 in0 mm· —67%Partly CloudyE 6 mph9 km/h
FridaySep 1179°F26°C57°F14°C0 in0 mm· —52%Partly CloudyNNW 4 mph6 km/h
SaturdaySep 1278°F26°C62°F16°C0 in0 mm· —80%Partly CloudyN 3 mph5 km/h
SundaySep 1378°F26°C66°F19°C0 in0.1 mm· 3%82%CloudyW 4 mph6 km/h
MondaySep 1479°F26°C65°F18°C0 in0 mm· —71%Partly CloudyNW 5 mph8 km/h
TuesdaySep 1581°F27°C58°F14°C0 in0 mm· —28%ClearN 4 mph7 km/h
WednesdaySep 1682°F28°C60°F16°C0 in0 mm· —34%ClearNE 4 mph7 km/h
ThursdaySep 1782°F28°C61°F16°C0 in0 mm· —43%Partly CloudyNE 4 mph7 km/h
FridaySep 1882°F28°C62°F17°C0.04 in0.9 mm· 5%40%Partly CloudyENE 5 mph8 km/h
SaturdaySep 1982°F28°C63°F17°C0.01 in0.3 mm· 4%37%ClearENE 6 mph9 km/h
SundaySep 2081°F27°C63°F17°C0.04 in0.9 mm· 6%36%ClearNE 5 mph9 km/h
MondaySep 2181°F27°C63°F17°C0.03 in0.7 mm· 6%38%ClearNNE 5 mph9 km/h
TuesdaySep 2280°F27°C63°F17°C0.07 in1.7 mm· 7%42%Partly CloudyN 5 mph9 km/h
WednesdaySep 2380°F26°C64°F18°C0.07 in1.7 mm· 8%41%Partly CloudyWNW 5 mph8 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: 37.4518°N, 126.9108°E·Elevation: 35m·Timezone: Asia/Seoul·Population: 128,142