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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Focus Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
If you’re heading to Sydney Airport today, check the live forecast above for current conditions; strong winds or low cloud are the most common triggers for delays, so plan for possible hold-ups on departures and arrivals.
What’s causing delays at Sydney Airport right now?
Sydney Airport’s main weather-related delays come from crosswinds, fog, and thunderstorms. The live forecast above shows the key factors: wind speed and direction, visibility, and the chance of storms. When southerly or north-easterly winds gust over 30 knots, runway changes are needed, which can slow departures by 20–40 minutes. Low cloud below 200 feet can also disrupt instrument approaches, particularly in the morning.
How do I check if my flight is affected?
Your airline’s app or the Sydney Airport flight-status board is the quickest way. The live forecast above gives you the broader picture – if it shows a strong wind warning or thunderstorm activity, expect knock-on effects. For a real-time snapshot, the Bureau of Meteorology’s Sydney Airport aviation forecast is your best bet. You can also compare conditions with our Sydney weather page for city-wide trends that often mirror airport conditions.
Key facts for today
FAQ: Sydney Airport weather delays today
What happened at Sydney Airport today with departures?
If a weather warning is active – such as strong winds or thunderstorms – departures may be held on the ground or spaced out to maintain safe separation. Check the live forecast above for the current risk level.
Are Sydney flights cancelled today because of weather?
Full cancellations are rare unless a severe storm or dense fog persists. Most airlines will delay rather than cancel, but after 3–4 hours of sustained disruption, some regional flights may be axed. The live forecast above shows conditions that could trigger this.
Can I see a map of Sydney Airport weather delays today?
No single map shows real-time delays, but the Bureau of Meteorology’s radar and aviation weather maps let you see incoming wind or rain. Combine those with the live forecast above for a clear picture of what to expect.