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Fukuoka Weather Update: High Precipitation Forecasted
A high precipitation event is forecasted for Fukuoka on October 21, 2026, with expected rainfall crossing the established threshold.
According to forecast data from wweather1.com, Fukuoka is set to experience significant rainfall on October 21, 2026. The automatic alert system registered that the predicted precipitation levels have exceeded the standard warning threshold.
The forecasted precipitation metric for the area is recorded at 30.4 millimeters. This value crosses the established 30 millimeter threshold that triggers high severity weather notifications for the region.
Residents and visitors in Fukuoka should take note of the upcoming weather conditions as the forecasted rain develops on the specified date.
Why it is dangerous and what to do
⚠️ Safety
• Monitor local weather updates and forecasts.
• Exercise caution while traveling on roads during periods of heavy rain.
• Ensure outdoor items are secure.
📊 The numbers, from wweather1 data
Fukuoka: now +22°, Rain.
That is 1° above the October climate norm.
The record for this date is +26° (2006).
Three-day forecast: 21 October: +23°/+18° · 22 October: +20°/+15° · 23 October: +22°/+15°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Seoul
now
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+14°
Busan
now
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+16°
Pyongyang
now
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+10°
Incheon
now
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+14°
Osaka
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+27°
Daegu
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+18°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.