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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Insightly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out, as Caddens weather can shift quickly with its position on the western edge of the Sydney basin. This suburb, part of the Penrith area, often feels the inland extremes — hotter in summer, cooler overnight — so a quick glance at the radar helps with planning your day.
What is the typical weather pattern for Caddens?
Caddens sits in the Nepean corridor, just a few kilometres from the lower Blue Mountains. The rain-shadow effect from the mountains makes it one of Sydney’s drier suburbs, but summer storms can flare up quickly along the escarpment. Its postcode is 2747, and with the Hawkesbury-Nepean floodplain to the north, you’ll also want to stay alert around Penrith weather warnings for severe thunderstorms.
How does Caddens compare to the Sydney coast?
Unlike the coastal suburbs, Caddens misses much of the sea-breeze moderation. Summer maximums can be 5–8°C hotter than at Bondi, while winter mornings are noticeably chillier. The caddens weather radar (part of the Terrey Hills network) is your best tool for tracking that inland build-up before it arrives.
What is the closest medical centre to Caddens?
The caddens medical centre is located at 2-8 Crockford Street, Caddens, offering general practice and allied health services. It is about a five-minute walk from the Caddens Neighbourhood Centre.
How can I get live radar for Caddens?
The caddens weather radar is best viewed via the Bureau of Meteorology’s Terrey Hills radar loop. That radar covers the Sydney basin including Penrith weather and the Nepean corridor, with updates every 10 minutes.
Is Caddens prone to flooding?
Caddens itself sits elevated above the Nepean River floodplain, so it generally avoids riverine flooding. However, local flash flooding can occur during summer storms — especially if drainage is overwhelmed — so always check the live forecast for severe weather warnings.
Sources
For broader conditions across the state, visit our Australia weather hub. For capital comparisons, check Sydney weather and Melbourne weather.