Cooks River - M5 East Freeway Tunnel Weather Forecast
- 18
- 39
Becoming windy. Mostly sunny
- 17
- 22
Partly cloudy
- 15
- 25
Sunny
- 16
- 25
Partly cloudy
- 19
- 32
Shower or two
- 18
- 25
Shower or two
- 15
- 21
Shower or two
Today 22 Oct Sydney
Mostly sunny. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening. Damaging winds possible. Winds northerly 30 to 45 km/h increasing to 50 km/h before turning westerly 25 to 35 km/h in the evening, then decreasing to 15 to 25 km/h in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Northwest to northeasterly 15 to 25 knots becoming northwesterly 20 to 30 knots in the early afternoon then tending westerly 15 to 25 knots in the late afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Mostly sunny day. The chance of a thunderstorm late this afternoon and evening.
- Weather Situation
- North to northeasterly winds over the local waters will shift fresh to strong northwesterly this afternoon and west to southwesterly this evening with the passage of a strong cold front late in the day. The winds will then shift south to southwesterly Thursday morning and east to southeasterly Thursday afternoon as a high pressure ridge spreads across New South Wales.
Cooks River - M5 East Freeway Tunnel Temperature Statistics View More
October Temperature
Sydney Airport (1km)
Lowest 4 October, 2025
13.2 °CAverage October
21.5 °CHighest 20 October, 2025
36.8 °C
Climate (2020–Present)
Sydney Airport (1km)
Average Low 2020–2025
14.8 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
23.3 °C