Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni (IWK) 15 Day Weather Forecast, Iwakuni Japan

Current weather conditions and 15 day weather forecast for Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni in Iwakuni, Japan including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at IWK

16 December 2025 Tue
8.3 ° C
( 46.9°F )

Partly cloudy
Partly cloudy
Feels Like : 7.6 ° C / 45.7°F
Humidity : % 83
Pressure : 1023 mb
Wind Speed : 5.8 kmph / 3.6 miles from WW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for Iwakuni Kintaikyo Airport / Marine Corps Air Station Iwakuni, Iwakuni, Japan

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
16 December 2025 Tue Sunny Sunny 2.6 ° C 12.4 ° C 6.9 ° C % 67 7.9 km/h 0%
17 December 2025 Wed Moderate rain Moderate rain 8.6 ° C 13.4 ° C 10.4 ° C % 82 13.3 km/h 90%
18 December 2025 Thu Sunny Sunny 7.3 ° C 13.3 ° C 9.7 ° C % 73 10.1 km/h 0%
19 December 2025 Fri Sunny Sunny 7.1 ° C 13.2 ° C 10.1 ° C % 80 6.1 km/h 0%
20 December 2025 Sat Partly Cloudy  Partly Cloudy 10 ° C 15.1 ° C 12.4 ° C % 80 8.3 km/h 0%
21 December 2025 Sun Patchy rain nearby Patchy rain nearby 12.6 ° C 13.7 ° C 13.3 ° C % 89 13.7 km/h 89%
22 December 2025 Mon Partly Cloudy  Partly Cloudy 6.7 ° C 11.5 ° C 10.2 ° C % 73 25.6 km/h 0%
23 December 2025 Tue Sunny Sunny 4.2 ° C 9.6 ° C 6.4 ° C % 65 22.7 km/h 0%
24 December 2025 Wed Partly Cloudy  Partly Cloudy 4.8 ° C 9.1 ° C 7 ° C % 64 16.2 km/h 0%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 6.6 ° C 9.1 ° C 7.7 ° C % 82 27 km/h 89%
26 December 2025 Fri Partly Cloudy  Partly Cloudy 2.5 ° C 8.1 ° C 5.4 ° C % 72 16.6 km/h 0%
27 December 2025 Sat Partly Cloudy  Partly Cloudy 2.1 ° C 7.3 ° C 4.9 ° C % 66 24.1 km/h 0%
28 December 2025 Sun Patchy rain nearby Patchy rain nearby 4.4 ° C 8.7 ° C 6.5 ° C % 77 24.1 km/h 65%
29 December 2025 Mon Patchy rain nearby Patchy rain nearby 4.1 ° C 7.4 ° C 5.9 ° C % 76 32 km/h 78%
Weather forecasts are usually fully updated every 3 hours.

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