Pottsville Weather Forecast
- 18
- 28
Sunny
- 19
- 28
Mostly sunny
- 19
- 31
Mostly sunny
- 18
- 28
Partly cloudy
- 19
- 27
Shower or two
- 21
- 30
Shower or two
- 21
- 33
Possible shower
Today 21 Oct Northern Rivers
Sunny. Winds north to northeasterly 15 to 20 km/h tending east to northeasterly 15 to 25 km/h in the early afternoon then tending north to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 29 to 35.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots inshore in the afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Cape Byron.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure ridge lies over the northern NSW waters today, which a trough is slowly moving north along the coast today. Wednesday, a cold front will bring gusty north to northwesterly winds along the coast followed by a fresh and gusty southwesterly wind change later, likely commencing in the south during the afternoon and reaching the northern border by Thursday afternoon. Behind this, a high pressure system is forecast to settle over the waters on Thursday.
Pottsville Temperature Statistics View More
October Temperature
Murwillumbah (Bray Park) (18km)
Lowest 4 October, 2025
9 °CAverage October
24.5 °CHighest 6 October, 2025
33.8 °C
Climate (2020–Present)
Murwillumbah (Bray Park) (18km)
Average Low 2020–2025
14.2 °CAverage 2020–2025
22.1 °CAverage High 2020–2025
26 °C