View the current warnings for New South Wales
Forecast issued at 4:40 am AEST on Sunday 21 September 2025.
Forecast for the rest of Sunday
- Forecast Icon
- Max
- 23 °C
- Precis
- Sunny.
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 5%
Sydney area
Sunny. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly in the late afternoon then becoming light in the late evening.
- Fire Danger
- Moderate
Sun protection recommended from 9:00 am to 2:30 pm, UV Index predicted to reach 6 [High]
Monday 22 September
- Forecast Icon
- Min
- 10 °C
- Max
- 23 °C
- Precis
- Shower or two developing.
- Possible rainfall:
- 0 to 1 mm
- Chance of any rain:
- 50%
Sydney area
Sunny morning. Medium chance of showers in the afternoon and evening. Light winds becoming southerly 20 to 30 km/h in the middle of the day then tending southwesterly 15 to 20 km/h in the late evening.
Sun protection recommended from 9:00 am to 2:30 pm, UV Index predicted to reach 6 [High]
Tuesday 23 September
- Forecast Icon
- Min
- 9 °C
- Max
- 19 °C
- Precis
- Mostly sunny.
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Sydney area
Mostly sunny. Slight chance of a shower along the coastal fringe, most likely in the morning. Near zero chance of rain elsewhere. Winds southwesterly 15 to 20 km/h tending southeast to southwesterly 20 to 30 km/h during the morning then becoming light during the evening.
Sun protection recommended from 9:10 am to 2:20 pm, UV Index predicted to reach 5 [Moderate]
Wednesday 24 September
- Forecast Icon
- Min
- 7 °C
- Max
- 23 °C
- Precis
- Sunny.
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Sydney area
Sunny. Light winds becoming southeast to southwesterly 15 to 25 km/h during the afternoon then becoming light during the evening.
Sun protection recommended from 8:50 am to 2:30 pm, UV Index predicted to reach 6 [High]
Thursday 25 September
- Forecast Icon
- Min
- 10 °C
- Max
- 25 °C
- Precis
- Mostly sunny.
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Sydney area
Mostly sunny. Light winds becoming westerly 15 to 25 km/h during the morning.
Friday 26 September
- Forecast Icon
- Min
- 13 °C
- Max
- 27 °C
- Precis
- Mostly sunny.
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 5%
Sydney area
Mostly sunny. Winds west to northwesterly and light increasing to 15 to 25 km/h during the day.
Saturday 27 September
- Forecast Icon
- Min
- 15 °C
- Max
- 28 °C
- Precis
- Sunny.
- Possible rainfall:
- 0 mm
- Chance of any rain:
- 10%
Sydney area
Sunny. Winds northwesterly 15 to 25 km/h turning westerly 20 to 30 km/h during the day.
The next routine forecast will be issued at 4:20 pm AEST Sunday.
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