Fiji Weather: Heavy Rain Alert in Force Across the Fiji Group with Flash Flood Risk

UPDATED Weather Bulletin
Issued from the National Weather Forecasting Centre Nadi
at 7:58am on Wednesday the 27th of August 2025

A HEAVY RAIN ALERT REMAINS IN FORCE FOR WHOLE OF FIJI GROUP. For more information, refer to Special Weather Bulletin issued by National Weather Forecasting Center at https://www.met.gov.fj/alerts/

Situation: An active trough of low pressure lies over the group. Associated cloud, showers and rain are expected to affect the group till later tomorrow.

Forecast to midnight tonight for the Fiji group:
Occasional to periods of rain, heavy at times and few thunderstorms. Flash flooding of low lying area expected. Moderate to fresh northerly winds, gusty at times. Moderate to rough seas.

Outlook for Thursday: Occasional rain, heavy at times and few thunderstorms over Lau and Lomaiviti group. Rain easing to showers later in the day. Cloudy periods with some showers over the Northern Division, Kadavu and nearby smaller islands, Sigatoka-Korolevu, Serua-Namosi, Navua-Suva-Nausori, Tailevu-Naitasiri-Ra. Cloudy periods with brief showers elsewhere. Cool at night.

For Navua / Suva / Nausori:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 21, Max: 28.

For Nadi / Lautoka / Ba:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with brief showers. Min: 22, Max: 29.

For Sigatoka/Coral Coast:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 22, Max: 28.

For Tavua/Rakiraki:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with brief showers. Min: 22, Max: 29.

For Natadradave/Korovou:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 21, Max: 28.

For Yasawa/Mamanuca group:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with brief showers. Min: 22, Max: 29.

For Labasa:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 28.
Outlook for Thursday: Cloudy periods with some showers. Min: 22, Max: 30.

For Savusavu:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 21, Max: 28.

For Nabouwalu:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 21, Max: 28.

For Taveuni:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 21, Max: 28.

For Lau and Lomaiviti Group:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Occasional rain, heavy at times and few thunderstorms. Rain gradually easing to showers later in the day.
Min: 23, Max: 27.

For Kadavu:
Occasional rain, heavy at times and few thunderstorms
Min: 22, Max: 27.
Outlook for Thursday: Cloudy periods with some showers. Min: 21, Max: 28.

For Rotuma:
Situation: A weak trough of low pressure with associated cloud and showers affects Rotuma. Cloudy periods with some showers and possible isolated thunderstorms.
Min: 25, Max: 30.
Outlook for Thursday: Mainly fine. Min: 25. Max: 31.