Today
Sun, Jun 21
Overcast
27°17°
- Rain chance
- 4%
- Precip
- 0 mm
- Max wind
- 13 km/h
Anseong weather forecast
Gyeonggi-do, South Korea · Seoul time · 37.01°, 127.27°
Current conditions · 8:45 PM local
Current conditions in Anseong
23°C
Overcast
Feels like 21°C
- Humidity
- 93%
- Wind
- 4 km/h WNW
- Gusts
- 13 km/h
- UV index
- 0
- Visibility
- 6.7 km
Right now
Anseong is currently seeing overcast, with 23 °C on the thermometer. It feels warmer than it reads, more like 26 °C. Wind is from the WNW at 4 km/h. Humidity stands at 84% with sea-level pressure near 1010 hPa.
At a glance
Today
27° / 17°Overcast
Tomorrow
26° / 20°Light drizzle · rain likely (87%)
Upcoming · to Saturday
29° / 16°Highs 29°, lows 16°. The most active day looks like Thursday, when rain chances peak at 77%.
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Next 3 days
Today looks like overcast; temperatures run from 17 °C up to 27 °C. Tomorrow brings light drizzle with a high of 26 °C and a low of 20 °C. Rain chance peaks at 87% with around 0.6 mm possible. Tuesday looks like partly cloudy; temperatures run from 19 °C up to 29 °C. Rain chance peaks at 39%.
Tomorrow
Mon, Jun 22
Light drizzle
26°20°
- Rain chance
- 87%
- Precip
- 0.6 mm
- Max wind
- 10 km/h
Tuesday
Tue, Jun 23
Partly cloudy
29°19°
- Rain chance
- 39%
- Precip
- 0 mm
- Max wind
- 13 km/h
Next 48 hours
- 12 AM19°4%5 km/h
- 1 AM19°0%6 km/h
- 2 AM18°0%6 km/h
- 3 AM18°0%4 km/h
- 4 AM18°0%3 km/h
- 5 AM17°0%3 km/h
- 6 AM18°0%3 km/h
- 7 AM19°0%6 km/h
- 8 AM20°0%6 km/h
- 9 AM22°0%12 km/h
- 10 AM23°0%13 km/h
- 11 AM25°0%11 km/h
- 12 PM26°0%13 km/h
- 1 PM26°0%11 km/h
- 2 PM27°0%7 km/h
- 3 PM27°0%8 km/h
- 4 PM27°1%7 km/h
- 5 PM27°3%7 km/h
- 6 PM27°4%4 km/h
- 7 PM25°3%4 km/h
- 8 PM23°1%6 km/h
- 9 PM22°0%3 km/h
- 10 PM22°0%4 km/h
- 11 PM21°0%5 km/h
- 12 AM21°0%4 km/h
- 1 AM20°0%3 km/h
- 2 AM20°0%2 km/h
- 3 AM20°0%4 km/h
- 4 AM20°0%1 km/h
- 5 AM20°0%5 km/h
- 6 AM20°0%5 km/h
- 7 AM20°0%4 km/h
- 8 AM22°0%5 km/h
- 9 AM23°0%6 km/h
- 10 AM24°8%6 km/h
- 11 AM25°18%5 km/h
- 12 PM26°29%6 km/h
- 1 PM26°38%5 km/h
- 2 PM26°47%8 km/h
- 3 PM26°55%8 km/h
- 4 PM26°63%6 km/h
- 5 PM26°70%8 km/h
- 6 PM25°76%8 km/h
- 7 PM23°82%10 km/h
- 8 PM22°87%6 km/h
- 9 PM22°86%4 km/h
- 10 PM21°74%5 km/h
- 11 PM21°56%4 km/h
In depth
The weather picture for Anseong opens with overcast; it's 23 °C out, feeling like 26 °C. Today's forecast calls for overcast, topping out near 27 °C before falling back to 17 °C overnight. Winds blow mainly from the NNE around 12 km/h, with gusts up to 24 km/h. Daytime highs hold fairly steady this week, staying within 24 to 29 °C. Rain is in the picture on Thursday, with roughly 7 mm expected in total across the week. Tomorrow brings light drizzle with a high of 26 °C and a 87% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:11 and sunset at 19:53, giving 14.7 hours of daylight. Current humidity sits at 84% with pressure near 1010 hPa. Looking further out, Thursday shows thunderstorm with a high around 26 °C, while Saturday ends the week at 27 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Air quality
66
Moderate
US AQI · European AQI 27
Air quality in Anseong is currently moderate, with a US AQI of 66 (European AQI 27). The dominant pollutant right now is ozone. Unusually sensitive people should consider easing prolonged outdoor exertion. Fine particulate matter (PM2.5) measures 15.1 µg/m³.
Pollutants
- PM2.5
- 15.1 µg/m³
- PM10
- 15.7 µg/m³
- Ozone (O₃)
- 67 µg/m³
- NO₂
- 43.5 µg/m³
- SO₂
- 18.7 µg/m³
- CO
- 201 µg/m³
- Dust
- 1 µg/m³
Sun & UV
- Sunrise
- 5:11 AM
- Sunset
- 7:53 PM
- Daylight
- 14h 42m
- Max UV
- 7.35 High
Wind
- Wind
- 4 km/h
- Gusts
- 13 km/h
- Direction
- WNW (299°)
Farming weather
Soil temperatures today read surface 20 °C, 6 cm 22.1 °C, 18 cm 23 °C, 54 cm 21.4 °C. Soil moisture sits at 0-1 cm at 0.32 m³/m³, 3-9 cm at 0.33 m³/m³, 27-81 cm at 0.29 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 27 mm against only 7 mm of expected rain — a 20 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 125, maize 86.
- Topsoil moisture
- 0.364 m³/m³
- Soil temp
- 21°C
- ET₀ today
- 3.9 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 7.3 mm
- Wind
- 4 km/h
- Humidity
- 93%
Advisory summary
No weather alert thresholds are crossed for Anseong in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Anseong
| Variable | Value |
|---|---|
| City | Anseong, Gyeonggi-do, South Korea |
| Coordinates | 37.01083, 127.27028 |
| Elevation | 37 m |
| Timezone | Asia/Seoul |
| Population | 69,255 |
| Observed at (local) | 8:45 PM |
| Temperature (2 m) | 23°C |
| Apparent temperature | 21°C |
| Relative humidity (2 m) | 93% |
| Dew point (2 m) | 18°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 3 |
| Cloud cover | 93% |
| Surface pressure | 1005 hPa |
| Sea-level pressure | 1010 hPa |
| Wind speed (10 m) | 4 km/h |
| Wind gusts (10 m) | 13 km/h |
| Wind direction (10 m) | 299° (WNW) |
| Visibility | 6.7 km |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 27°C / 17°C |
| Today feels-like max / min | 30°C / 19°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 4% |
| Today max wind / gusts | 13 km/h / 24 km/h |
| Dominant wind direction | 13° (NNE) |
| Sunrise / sunset | 5:11 AM / 7:53 PM |
| Daylight duration | 14h 42m |
| Sunshine duration | 9h 26m |
| Max UV index | 7.35 |
| Reference evapotranspiration (ET₀) | 3.9 mm |
| Topsoil moisture (0–1 cm) | 0.364 m³/m³ |
| Surface soil temperature | 21°C |
| US AQI | 66 |
| European AQI | 27 |
| PM2.5 | 15.1 µg/m³ |
| PM10 | 15.7 µg/m³ |
| Ozone (O₃) | 67 µg/m³ |
| Nitrogen dioxide (NO₂) | 43.5 µg/m³ |
| Sulphur dioxide (SO₂) | 18.7 µg/m³ |
| Carbon monoxide (CO) | 201 µg/m³ |
| Dust | 1 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/kr/gyeonggi-do/anseong" width="320" height="180" frameborder="0" title="Anseong weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Anseong tomorrow?
Rain is likely in Anseong tomorrow — the chance of precipitation reaches 87%, with around 0.6 mm expected.
What is the temperature in Anseong today?
Today Anseong sees overcast with a high of 27 °C and a low of 17 °C.
How hot will it be in Anseong tomorrow?
Tomorrow's high in Anseong is forecast at 26 °C with light drizzle.
Is it windy in Anseong today?
No, not especially; gusts only reach up to 24 km/h today.
What is the UV index in Anseong today?
The UV index peaks at 7 today, which is high.
What time is sunrise and sunset in Anseong today?
The sun rises at 05:11 and sets at 19:53 local time.
Is the air quality in Anseong good today?
Air quality is moderate right now, with a US AQI reading of 66.