See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:28
Sunrise
18:32
Sunset
Moon
Waxing Gibbous
16:15
Moonrise
05:09
Moonset
Daily Forecast
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Air Quality Data Available
Upgrade to access real-time air quality data for Rarotonga International Airport.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Rarotonga International Airport.
View stargazing scoreWeather in Rarotonga International Airport today, September 24, 2026
Expect a muted, overcast feel in Rarotonga International Airport on September 24, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
The day peaks near 22°C and cools toward 22°C. Moisture in the air spans 68%-69%, with the highest values around 17:00. A lighter breeze peaks around 20:00 near 3.7 km/h.
Expect a more open afternoon, with limited cloud around 58% by 17:00. Residual damp risk should be lower than earlier. Expect visibility around 16.1 km. Sunrise is at 06:28 and sunset at 18:32, giving 12 hours 4 minutes of sunlight today.
Taken together, overcast skies in Rarotonga International Airport on September 24, 2026 favour indoor or covered options, with temperatures near 22°C.