Stewart Island Airport (SZS) 15 Day Weather Forecast, Stewart Island New Zealand
Current weather conditions and 15 day weather forecast for Stewart Island Airport in Stewart Island, New Zealand 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 SZS
| 03 August 2026 Mon 3.5 ° C ( 38.3°F )  Light snow showers |
Feels Like : -1 ° C / 30.2°F Humidity : % 65 Pressure : 1027 mb Wind Speed : 20.9 kmph / 13 miles from SSW 
Visibility : 10 km Precipitation (rainfall) : 0.04 mm Cloud (%) : 67 |
15-day weather forecast for Stewart Island Airport, Stewart Island, New Zealand
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 04 August 2026 Tue |  Patchy rain nearby |
2.4 ° C | 6.8 ° C | 4.4 ° C | % 62 | 30.6 km/h | 36% |
| 05 August 2026 Wed |  Sunny |
0.4 ° C | 7.5 ° C | 3.1 ° C | % 74 | 4 km/h | 8% |
| 06 August 2026 Thu | Sunny |
0.4 ° C | 7.9 ° C | 2.9 ° C | % 77 | 6.8 km/h | 9% |
| 07 August 2026 Fri | Patchy rain nearby |
1.2 ° C | 6.5 ° C | 3.8 ° C | % 78 | 10.1 km/h | 39% |
| 08 August 2026 Sat |  Partly Cloudy |
4 ° C | 11.2 ° C | 6.4 ° C | % 84 | 9 km/h | 16% |
| 09 August 2026 Sun | Sunny |
5.4 ° C | 9.9 ° C | 7 ° C | % 82 | 9.4 km/h | 12% |
| 10 August 2026 Mon | Sunny |
4.1 ° C | 11 ° C | 6.4 ° C | % 83 | 7.9 km/h | 11% |
| 11 August 2026 Tue | Sunny |
3.8 ° C | 11.6 ° C | 6.5 ° C | % 81 | 7.9 km/h | 10% |
| 12 August 2026 Wed |  Overcast |
3.9 ° C | 10.8 ° C | 6.7 ° C | % 79 | 6.1 km/h | 18% |
| 13 August 2026 Thu | Partly Cloudy |
5.6 ° C | 11.9 ° C | 8.2 ° C | % 82 | 13 km/h | 20% |
| 14 August 2026 Fri | Sunny |
5.4 ° C | 10.8 ° C | 8 ° C | % 84 | 29.5 km/h | 62% |
| 15 August 2026 Sat | Patchy rain nearby |
3.9 ° C | 6.5 ° C | 5.2 ° C | % 70 | 27.7 km/h | 75% |
| 16 August 2026 Sun | Sunny |
1.5 ° C | 8.1 ° C | 4.2 ° C | % 69 | 10.1 km/h | 10% |
| 17 August 2026 Mon |  Cloudy |
2.8 ° C | 10.1 ° C | 7.8 ° C | % 74 | 20.9 km/h | 17% |
Add a link to your web page; copy and paste this html to your web page
