Home › Weather › Newcastle Weather 14 Day Forecast
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows Newcastle’s conditions for the next two weeks. Expect a mix of mild days, cooler nights, and a few showers typical for this time of year. Check the Bureau of Meteorology for the most current updates.
What will the temperature be in Newcastle over the next 14 days?
Daytime highs will generally sit between 22 and 27 degrees Celsius, with overnight lows around 14 to 18 degrees. A few warmer afternoons are possible if the wind shifts inland. The 21 day weather forecast Newcastle NSW shows a similar pattern extending into the third week.
Will it rain much in Newcastle this fortnight?
Rainfall looks light to moderate. You can expect two to four days with showers, mostly light. The Newcastle weather 14 day forecast BOM indicates no heavy storms, but keep an eye on the live forecast above for hourly changes, especially if you’re planning outdoor work.
Where can I find the Newcastle weather 14 day forecast BOM tomorrow hourly?
The Bureau of Meteorology website provides hourly breakdowns for tomorrow. Look for the “hourly” tab on their Newcastle forecast page. The live forecast above also updates regularly.
Is the 28 day weather forecast Newcastle NSW reliable?
Extended forecasts beyond 14 days have lower accuracy. The 28 day weather forecast Newcastle NSW gives a general trend, but check the 14-day outlook for planning. The 30 day weather forecast Newcastle NSW is even less precise.
How does the Newcastle weather 14 day forecast BOM compare to AccuWeather?
BOM uses Australian data and models, while AccuWeather applies global algorithms. For local conditions, BOM is more reliable. The Newcastle weather 14 day forecast BOM AccuWeather may differ slightly on rain timing.
For broader conditions, see our Australia weather hub or check Sydney Weather and Brisbane Weather. Stay updated with Severe Weather Warning alerts if conditions change.