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
| 13 September 2026 Sun 18 ° C ( 64.3°F )  Overcast |
Feels Like : 14.4 ° C / 57.9°F Humidity : % 55 Pressure : 1021 mb Wind Speed : 16.9 kmph / 10.5 miles from W 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 95 |
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 |
|---|---|---|---|---|---|---|---|
| 13 September 2026 Sun |  Patchy rain nearby |
15.1 ° C | 18.1 ° C | 16.9 ° C | % 62 | 19.4 km/h | 21% |
| 14 September 2026 Mon |  Sunny |
14.5 ° C | 20.7 ° C | 17.7 ° C | % 58 | 27.4 km/h | 17% |
| 15 September 2026 Tue | Sunny |
14.8 ° C | 23.9 ° C | 19.1 ° C | % 62 | 33.5 km/h | 7% |
| 16 September 2026 Wed | Sunny |
17.6 ° C | 25.3 ° C | 21.3 ° C | % 66 | 33.5 km/h | 36% |
| 17 September 2026 Thu | Sunny |
18.3 ° C | 22.5 ° C | 20 ° C | % 75 | 28.1 km/h | 8% |
| 18 September 2026 Fri | Patchy rain nearby |
14 ° C | 20.6 ° C | 16.9 ° C | % 82 | 51.1 km/h | 87% |
| 19 September 2026 Sat | Patchy rain nearby |
11.8 ° C | 16.4 ° C | 15 ° C | % 63 | 38.5 km/h | 21% |
| 20 September 2026 Sun | Sunny |
9.6 ° C | 18 ° C | 13.4 ° C | % 51 | 23.4 km/h | 2% |
| 21 September 2026 Mon | Sunny |
13 ° C | 24.1 ° C | 18.7 ° C | % 47 | 30.6 km/h | 2% |
| 22 September 2026 Tue | Sunny |
16.2 ° C | 20.4 ° C | 18.3 ° C | % 72 | 22.7 km/h | 10% |
| 23 September 2026 Wed | Sunny |
13.7 ° C | 17.8 ° C | 16.1 ° C | % 73 | 25.2 km/h | 11% |
| 24 September 2026 Thu | Sunny |
12.9 ° C | 17.5 ° C | 15.2 ° C | % 61 | 34.6 km/h | 4% |
| 25 September 2026 Fri | Sunny |
11 ° C | 19.2 ° C | 15.5 ° C | % 62 | 23 km/h | 6% |
| 26 September 2026 Sat | Sunny |
12.3 ° C | 21 ° C | 16.8 ° C | % 62 | 25.6 km/h | 7% |
Add a link to your web page; copy and paste this html to your web page
