See the weekly weather forecast for Chatham Island, New Zealand, with daily conditions, high and low temperatures, and wind for the next 7 days.
Data last collected (your local time).
Chatham Island Weekly Weather Outlook
The available forecast for Chatham Island covers 6 of the next 7 days, from Oct 24, 2026 – Oct 29, 2026. Forecast daytime highs range from 13°C to 15°C. Forecast lows range from 8°C to 11°C.
This weekly weather forecast covers the next seven days, rather than a fixed Monday-to-Sunday calendar week.
7-Day Weather Forecast
Day and night outlook · Celsius
DatePeriodConditionsTemperatureWind
2026-10-24DayClear15.0°CWest force 3-42026-10-24NightCloudy10.0°CWest force 3-42026-10-25DayCloudy15.0°CWest force 3-42026-10-25NightClear10.0°CNorthwest force 4-52026-10-26DayClear15.0°CNorthwest force 5-62026-10-26NightClear11.0°CNorthwest force 6-72026-10-27DayLight rain15.0°CNorthwest force 6-72026-10-27NightCloudy8.0°CSouthwest force 3-42026-10-28DayCloudy13.0°CNorthwest force 3-42026-10-28NightClear9.0°CNorthwest force 5-62026-10-29DayLight rain15.0°CNorthwest force 4-52026-10-29NightLight rain8.0°CSouthwest force 5-6