Newcastle Airport Weather Forecast
- 20
- 32
Possible storm
- 21
- 32
Shower or two. Possible storm
- 21
- 26
Showers
- 20
- 26
Showers
- 19
- 29
Possible shower
- 17
- 31
Mostly sunny
- 19
- 32
Partly cloudy
Today 6 Mar Hunter
Partly cloudy. The chance of fog early this morning. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then tending south to southeasterly in the evening. Daytime maximum temperatures 29 to 35.
Newcastle Airport Temperature Statistics View More
March Temperature
Williamtown RAAF Base (0km)
Lowest 1 March, 2026
19.8 °CAverage March
24 °CHighest 2 March, 2026
32.1 °C
Climate (2021–Present)
Williamtown RAAF Base (0km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C