El Niño / La Niña impact — currently El Niño conditions emerging
El Niño · active now
Milder winters; variable summer rainfall.
La Niña
Colder winters tendency.
7-day forecast — South Korea
Open-MeteoHot — peaks 38° Fri. Drink water, limit midday sun.
- ⚠ High heat Fri (38°C)
Mon
Cloudy
35° / 24°
💧 49% · 0mm
🌬 5 km/h
Tue
Mostly sunny
35° / 27°
💧 69% · 0mm
🌬 5 km/h
Wed
Mostly sunny
35° / 26°
💧 65% · 0mm
🌬 5 km/h
Thu
Mostly sunny
37° / 27°
💧 27% · 0mm
🌬 10 km/h
Fri
Clear
38° / 28°
💧 29% · 0mm
🌬 9 km/h
⚠ high heat
Sat
Thunderstorm
35° / 27°
💧 69% · 6mm
🌬 18 km/h
Sun
Drizzle
33° / 26°
💧 65% · 1mm
🌬 12 km/h
7-day temperature outlook
AI weather ensemble · South Korea
High confidence· why?
- Ensemble members strongly agree — the forecast range is tight.
Plan for the upper end of the range and follow official local authorities for confirmed warnings.
Model comparison — South Korea
4 models · daily max °C| Model | Sat | Sun | Mon | Tue | Wed |
|---|---|---|---|---|---|
| ECMWF | 35 | 33 | 32 | 32 | 32 |
| GFS | 36 | 33 | 32 | 32 | 32 |
| ICON | 34 | 32 | 31 | 32 | 32 |
| GEM | 36 | 33 | 32 | 32 | 32 |
| Spread | ±1 | ±1 | ±1 | ±0 | ±1 |
Spread = warmest−coolest model mean per day. Small spread → models agree (higher confidence); large → genuine uncertainty.
Emergency resources
South Korea · call now or find nearby
ACTIVE EVENTS — South Korea (2)
- Extreme heat forecast: 33°C — Seoul (Fri)WATCHForecastextreme heatin 6d
📍 Seoul, South Korea
◐ Unconfirmed · single sourceSource: OPENMETEO · updated just now↗ - Extreme heat forecast: 36°C — Seoul (Fri)WARNINGForecastextreme heatnow
📍 Seoul, South Korea
◐ Unconfirmed · single sourceSource: OPENMETEO · updated 1d ago↗
How to prepare
Full guide ↗Limited ENSO signal here
This country has no strong, well-documented ENSO teleconnection. General readiness still helps for any local hazard.
Before
- Keep a basic emergency kit and family plan.
During
- Follow local authorities for any weather warning.
After
- Restock and review.