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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Wollongong’s weather today brings a mix of sun and possible showers, with the live forecast above showing the current temperature and immediate conditions for the Illawarra coast.
What is the outlook for Wollongong this week?
The coastal location means changeable conditions, with the Bureau of Meteorology indicating a pattern of morning cloud clearing to afternoon sun over the coming days. Check the 10-day forecast for a detailed view of temperature swings and possible easterly winds.
- Expect mild highs around 22–26°C, with overnight lows near 14–18°C.
- Sea breezes often develop by midday, moderating the heat in summer.
- Rainfall is most likely in the afternoon or evening, typical for the region.
- For a closer look at storm activity, refer to the wollongong weather radar on the BOM site.
How does the 7-day forecast look for the Illawarra?
The illawarra weather 7 day forecast bom shows a stable air mass early in the week, with a trough possibly bringing more cloud by Friday. For those planning ahead, the 14 day weather forecast wollongong suggests a return to drier conditions next week.
- Tuesday and Wednesday look mostly sunny, with light north-easterly winds.
- Thursday may see a slight chance of a shower, especially near the escarpment.
- Weekend outlook: partly cloudy, with the weather in wollongong tomorrow likely being the pick of the days.
- For hourly detail, the wollongong weather hourly chart shows wind shifts around 9am and 3pm.
Is the weather in Wollongong different from Sydney?
Yes. Wollongong sits south of Sydney and is more exposed to southerly changes and sea fog. Temperatures are often 1–3°C cooler, especially in summer, due to the direct coastal influence.
Where can I find the wollongong weather forecast 21 days?
Extended forecasts like the wollongong weather forecast 21 days are available from long-range models on Weatherzone. These provide a general trend but are less reliable than the 7-day outlook from the Bureau of Meteorology.
Does the 7-day forecast include wind for surfing?
Yes. The wollongong weather 7 day forecast on most weather sites includes wind speed and direction. For surfing, check the BOM marine forecast or WillyWeather for swell height and tide times.
For broader conditions across the country, visit the Australia weather hub or check the Sydney Weather page for a nearby comparison.