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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For South Penrith today, expect a mild to warm day with partly cloudy skies and a light afternoon breeze. The live forecast above shows the current temperature and conditions. This time of year brings cooler mornings and dry, settled weather for western Sydney.
What is the weather like in South Penrith today and tomorrow?
South Penrith sits on the western edge of the Sydney basin, so it often gets a few degrees hotter than the coast in summer and cooler overnight in winter. Today, based on the live forecast above, you can plan for a dry day with a moderate top temperature. Tomorrow looks similar, with a slight chance of a morning shower before clearing. The Bureau of Meteorology updates these forecasts every few hours, so check back for any changes.
How does the weather in South Penrith compare to nearby areas?
Because it’s farther from the ocean, South Penrith tends to have less cloud cover and lower humidity than eastern suburbs. This means more sunshine in winter and hotter afternoons in summer. The Penrith weather 14 day outlook often shows a pattern of cool nights and warm days during autumn and spring, with afternoon sea breezes arriving late.
Does South Penrith ever get frost in winter?
Yes, on clear, calm winter mornings the temperature can drop below 2°C, creating patchy frost in low-lying areas. This usually burns off by mid-morning. Check the weather in Penrith tomorrow for the overnight low.
Is the weather in South Penrith very different from the coast?
Often yes. Coastal suburbs like Bondi can be 5–8°C cooler in summer because of the sea breeze. South Penrith also gets less rain on average, especially in winter, when the weather in Penrith today is often dry and sunny.
How accurate are the weather in Penrith 10 day forecasts?
For the first 3–4 days they are quite reliable. Beyond that, the forecast becomes a broad trend. The Bureau of Meteorology’s seven-day outlook gives a good idea of likely conditions, but always check the live forecast above for the latest.
For broader conditions, see our Australia weather hub or the Sydney Weather page. Stay up to date with any severe weather warnings for western Sydney.