See the weekly weather forecast for Jarvis Island, Cook Island, with daily conditions, high and low temperatures, and wind for the next 7 days.
Data last collected (your local time).
Jarvis Island Weekly Weather Outlook
The available forecast for Jarvis Island covers 5 of the next 7 days, from Oct 24, 2026 – Oct 28, 2026. Forecast daytime highs range from 28°C to 29°C. Forecast lows range from 27°C to 28°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
2026-10-24DayLight rain29.0°CEast below force 32026-10-24NightLight rain27.0°CEast below force 32026-10-25DayLight rain28.0°CEast force 3-42026-10-25NightLight rain27.0°CEast force 3-42026-10-26DayOvercast29.0°CEast force 3-42026-10-26NightOvercast27.0°CEast force 3-42026-10-27DayOvercast29.0°CSoutheast force 3-42026-10-27NightOvercast27.0°CEast below force 32026-10-28DayOvercast29.0°CEast below force 32026-10-28NightLight rain28.0°CNortheast force 3-4