Kumamoto Airport (KMJ) 15 Day Weather Forecast, Kumamoto Japan
Current weather conditions and 15 day weather forecast for Kumamoto Airport in Kumamoto, 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 KMJ
| 15 May 2026 Fri 18.2 ° C ( 64.8°F )  Sunny |
Feels Like : 18.2 ° C / 64.8°F Humidity : % 77 Pressure : 1019 mb Wind Speed : 5.4 kmph / 3.4 miles from E 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Kumamoto Airport, Kumamoto, Japan
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 15 May 2026 Fri | Sunny |
13.3 ° C | 28.3 ° C | 20.7 ° C | % 60 | 7.6 km/h | 0% |
| 16 May 2026 Sat | Sunny |
13.8 ° C | 27.9 ° C | 20.7 ° C | % 62 | 13 km/h | 0% |
| 17 May 2026 Sun | Sunny |
14.6 ° C | 29.6 ° C | 21.7 ° C | % 61 | 11.9 km/h | 0% |
| 18 May 2026 Mon | Sunny |
14.8 ° C | 29.2 ° C | 21.8 ° C | % 58 | 10.4 km/h | 0% |
| 19 May 2026 Tue |  Patchy rain nearby |
14.1 ° C | 29.5 ° C | 21.6 ° C | % 58 | 8.3 km/h | 89% |
| 20 May 2026 Wed | Patchy rain nearby |
19.1 ° C | 27.5 ° C | 22.5 ° C | % 81 | 7.6 km/h | 87% |
| 21 May 2026 Thu | Patchy rain nearby |
18.3 ° C | 20.2 ° C | 19.4 ° C | % 93 | 9 km/h | 84% |
| 22 May 2026 Fri | Patchy rain nearby |
18.3 ° C | 22 ° C | 20.3 ° C | % 96 | 2.9 km/h | 80% |
| 23 May 2026 Sat |  Moderate rain |
20 ° C | 20.6 ° C | 20.5 ° C | % 98 | 12.6 km/h | 88% |
| 24 May 2026 Sun | Patchy rain nearby |
20.7 ° C | 27.2 ° C | 22.8 ° C | % 90 | 9.4 km/h | 89% |
| 25 May 2026 Mon |  Heavy rain |
20.1 ° C | 21.7 ° C | 21 ° C | % 98 | 16.9 km/h | 80% |
| 26 May 2026 Tue | Patchy rain nearby |
18.6 ° C | 25.7 ° C | 21.6 ° C | % 82 | 15.5 km/h | 88% |
| 27 May 2026 Wed |  Partly Cloudy |
16.4 ° C | 27.2 ° C | 21.2 ° C | % 72 | 7.6 km/h | 0% |
| 28 May 2026 Thu | Patchy rain nearby |
15.2 ° C | 26.4 ° C | 20.4 ° C | % 68 | 9.7 km/h | 81% |
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