Rottnest Island Airport (RTS) 15 Day Weather Forecast, Rottnest Island Australia
Current weather conditions and 15 day weather forecast for Rottnest Island Airport in Rottnest Island, Australia 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 RTS
| 03 October 2026 Sat 15.6 ° C ( 60°F )  Clear |
Feels Like : 13 ° C / 55.4°F Humidity : % 77 Pressure : 1023 mb Wind Speed : 15.8 kmph / 9.8 miles from S 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 7 |
15-day weather forecast for Rottnest Island Airport, Rottnest Island, Australia
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 04 October 2026 Sun |  Overcast |
13.5 ° C | 17.4 ° C | 15.8 ° C | % 72 | 20.5 km/h | 11% |
| 05 October 2026 Mon | Sunny |
15 ° C | 18.9 ° C | 17 ° C | % 71 | 18.4 km/h | 8% |
| 06 October 2026 Tue | Sunny |
14.3 ° C | 21.6 ° C | 17.7 ° C | % 67 | 31.7 km/h | 9% |
| 07 October 2026 Wed | Overcast |
16.2 ° C | 19 ° C | 17.7 ° C | % 73 | 28.8 km/h | 58% |
| 08 October 2026 Thu |  Light rain shower |
14 ° C | 17 ° C | 15.6 ° C | % 69 | 37.8 km/h | 79% |
| 09 October 2026 Fri |  Patchy rain nearby |
14.8 ° C | 17.4 ° C | 16.1 ° C | % 61 | 24.8 km/h | 45% |
| 10 October 2026 Sat | Patchy rain nearby |
14.2 ° C | 17.8 ° C | 16.4 ° C | % 66 | 20.2 km/h | 36% |
| 11 October 2026 Sun | Sunny |
11.7 ° C | 17.1 ° C | 14.6 ° C | % 68 | 27 km/h | 9% |
| 12 October 2026 Mon | Sunny |
12.2 ° C | 19.4 ° C | 15.4 ° C | % 64 | 30.2 km/h | 6% |
| 13 October 2026 Tue | Sunny |
13.8 ° C | 21.8 ° C | 17.8 ° C | % 60 | 37.1 km/h | 7% |
| 14 October 2026 Wed | Sunny |
15 ° C | 18.8 ° C | 17.3 ° C | % 64 | 31 km/h | 6% |
| 15 October 2026 Thu | Overcast |
13.1 ° C | 18 ° C | 15.9 ° C | % 68 | 39.6 km/h | 13% |
| 16 October 2026 Fri | Sunny |
12 ° C | 16.7 ° C | 14.6 ° C | % 58 | 32.4 km/h | 6% |
| 17 October 2026 Sat | Sunny |
12 ° C | 17.4 ° C | 15.1 ° C | % 58 | 33.5 km/h | 3% |
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