Current Conditions
Ansan-si, Gyeonggi-do
Wind
WNW 9 mph15 km/h
Humidity
68%
Cloud Cover
5%
As of Wednesday, September 23, 2026 at 5:14 PM GMT+9
Today's Outlook
Day
Overcast and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the NW at 4 to 7 mph7 to 11 km/h. Humid.
Night
Mostly cloudy, with a low around 69°F21°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 78°F25°C | Low 68°F20°C | Precip 0 in0.1 mm3% | Cloud 71% | Wind NW 5 mph8 km/h | Thursday: Overcast and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the NW at 4 to 7 mph7 to 11 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h. | |
| Light Rain | High 77°F25°C | Low 69°F20°C | Precip 0.1 in2.6 mm62% | Cloud 91% | Wind ESE 6 mph9 km/h | Friday: Overcast and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 45% chance of light rain in the afternoon. Friday Night: Overcast, with a low around 69°F21°C. Light wind from the ENE around 4 mph7 km/h. 62% chance of light rain in the evening. | |
| Light Rain | High 78°F25°C | Low 67°F19°C | Precip 0.07 in1.9 mm49% | Cloud 80% | Wind N 5 mph9 km/h | Saturday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Light wind from the NE around 5 mph8 km/h. 14% chance of drizzle in the morning. Saturday Night: Overcast, with a low around 68°F20°C. Breezy from the NNW at 6 to 8 mph9 to 12 km/h. 49% chance of light rain overnight. | |
| Drizzle | High 77°F25°C | Low 67°F19°C | Precip 0.02 in0.4 mm11% | Cloud 54% | Wind W 6 mph9 km/h | Sunday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the W at 5 to 10 mph9 to 16 km/h. 10% chance of drizzle. Sunday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the WNW at 6 to 10 mph10 to 15 km/h. 11% chance of drizzle in the evening. | |
| Showers | High 76°F24°C | Low 67°F20°C | Precip 0.08 in2 mm37% | Cloud 67% | Wind W 7 mph11 km/h | Monday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F20°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. 37% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 32% chance of drizzle overnight. | |
| Showers | High 74°F24°C | Low 65°F18°C | Precip 0.11 in2.7 mm31% | Cloud 61% | Wind WSW 7 mph11 km/h | Tuesday: Mostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the SW at 7 to 10 mph11 to 16 km/h. 27% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the W at 7 to 10 mph11 to 15 km/h. 31% chance of showers throughout the night. | |
| Drizzle | High 72°F22°C | Low 63°F17°C | Precip 0.06 in1.6 mm30% | Cloud 31% | Wind WNW 11 mph18 km/h | Wednesday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the WNW at 11 to 15 mph18 to 24 km/h. 17% chance of drizzle in the morning. Dry air. Wednesday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the WNW at 11 to 14 mph18 to 22 km/h. 30% chance of drizzle throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 24 | 78°F25°C | 68°F20°C | 0 in0.1 mm· 3% | 71% | Partly Cloudy | NW 5 mph8 km/h | |
DayOvercast and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the NW at 4 to 7 mph7 to 11 km/h. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h. | |||||||
| FridaySep 25 | 77°F25°C | 69°F20°C | 0.1 in2.6 mm· 62% | 91% | Light Rain | ESE 6 mph9 km/h | |
DayOvercast and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 45% chance of light rain in the afternoon. NightOvercast, with a low around 69°F21°C. Light wind from the ENE around 4 mph7 km/h. 62% chance of light rain in the evening. | |||||||
| SaturdaySep 26 | 78°F25°C | 67°F19°C | 0.07 in1.9 mm· 49% | 80% | Light Rain | N 5 mph9 km/h | |
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Light wind from the NE around 5 mph8 km/h. 14% chance of drizzle in the morning. NightOvercast, with a low around 68°F20°C. Breezy from the NNW at 6 to 8 mph9 to 12 km/h. 49% chance of light rain overnight. | |||||||
| SundaySep 27 | 77°F25°C | 67°F19°C | 0.02 in0.4 mm· 11% | 54% | Drizzle | W 6 mph9 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the W at 5 to 10 mph9 to 16 km/h. 10% chance of drizzle. NightMostly cloudy, with a low around 68°F20°C. Breezy from the WNW at 6 to 10 mph10 to 15 km/h. 11% chance of drizzle in the evening. | |||||||
| MondaySep 28 | 76°F24°C | 67°F20°C | 0.08 in2 mm· 37% | 67% | Showers | W 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F20°C. Breezy from the WNW at 7 to 9 mph11 to 15 km/h. 37% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F20°C. Breezy from the W at 7 to 8 mph11 to 14 km/h. 32% chance of drizzle overnight. | |||||||
| TuesdaySep 29 | 74°F24°C | 65°F18°C | 0.11 in2.7 mm· 31% | 61% | Showers | WSW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the SW at 7 to 10 mph11 to 16 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the W at 7 to 10 mph11 to 15 km/h. 31% chance of showers throughout the night. | |||||||
| WednesdaySep 30 | 72°F22°C | 63°F17°C | 0.06 in1.6 mm· 30% | 31% | Drizzle | WNW 11 mph18 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the WNW at 11 to 15 mph18 to 24 km/h. 17% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 64°F18°C. Breezy from the WNW at 11 to 14 mph18 to 22 km/h. 30% chance of drizzle throughout the night. | |||||||
| ThursdayOct 1 | 70°F21°C | 57°F14°C | 0.01 in0.3 mm· 3% | 16% | Clear | NW 10 mph16 km/h | |
DayMostly clear and warm, with a high of 70°F21°C and morning low of 57°F14°C. Breezy from the NW at 10 to 12 mph16 to 20 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Breezy from the NW at 10 to 11 mph16 to 17 km/h. | |||||||
| FridayOct 2 | 71°F21°C | 54°F12°C | 0 in0.1 mm· 3% | 18% | Clear | NW 6 mph10 km/h | |
DayMostly clear and warm, with a high of 71°F21°C and morning low of 54°F12°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 56°F13°C. Breezy from the NW at 7 mph10 km/h. | |||||||
| SaturdayOct 3 | 72°F22°C | 56°F14°C | 0.03 in0.7 mm· 5% | 29% | Clear | WNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 56°F14°C. Breezy from the W at 6 to 8 mph10 to 12 km/h. Dry air. NightPartly cloudy, with a low around 58°F15°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. | |||||||
| SundayOct 4 | 72°F22°C | 57°F14°C | 0.06 in1.4 mm· 9% | 36% | Clear | NNW 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Light wind from the N around 6 mph10 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NNW at 7 mph11 km/h. | |||||||
| MondayOct 5 | 72°F22°C | 59°F15°C | 0.06 in1.5 mm· 8% | 45% | Partly Cloudy | N 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the N around 6 mph10 km/h. | |||||||
| TuesdayOct 6 | 73°F23°C | 60°F15°C | 0.04 in1.1 mm· 7% | 43% | Partly Cloudy | NNE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 60°F15°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 61°F16°C. Breezy from the N at 7 mph11 km/h. | |||||||
| WednesdayOct 7 | 73°F23°C | 59°F15°C | 0.05 in1.3 mm· 10% | 36% | Drizzle | NNE 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Breezy from the NE at 7 mph11 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Breezy from the NNE at 7 mph11 km/h. | |||||||
| ThursdayOct 8 | 72°F22°C | 60°F15°C | 0.06 in1.4 mm· 12% | 39% | Drizzle | NE 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 60°F15°C. Breezy from the NE at 7 mph11 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Breezy from the NE at 7 mph11 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 →
Coordinates: 37.3236°N, 126.8219°E·Elevation: 15m·Timezone: Asia/Seoul·Population: 623,256