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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Llandilo is currently seeing conditions as shown in the live forecast above, with a typical late-summer mix of warm days and the chance of a late storm. Located on the Nepean River flats between Penrith and Luddenham, the area often feels the heat building from the inland plains before any afternoon change arrives.
What is the typical weather pattern for Llandilo right now?
Llandilo sits in a rain shadow of the Blue Mountains, so summer afternoons can climb a few degrees higher than the Sydney basin average. The live forecast above shows the immediate trend, but locals know that a severe weather warning can pop up quickly when a trough stalls over the ranges. For a granular view, checking the penrith weather hourly loop is a reliable way to track when that sea breeze might finally arrive.
How does Llandilo’s location affect its local forecast?
Being just south of the M4 and east of the Warragamba Dam catchment, Llandilo catches both the western Sydney heat and any outflow from mountain storms. The weather bureau bom observations at nearby Penrith Lakes are the most representative data point. For those on the western side of the suburb, the luddenham weather forecast often runs a degree cooler due to a slight rise in elevation. A quick look at the weather radar near penrith nsw is essential during spring and summer afternoons to spot cells forming over the foothills.
Is Llandilo likely to flood when it rains heavily?
Yes, parts of Llandilo near the Nepean River and South Creek can flood quickly after heavy rain. A weather warning penrith alert from the SES should be taken seriously, especially when the catchment west of the dam is already saturated.
Does Llandilo get fog in the cooler months?
Frequent. The river flats and nearby Luddenham produce thick radiation fog on calm winter mornings, often lingering until mid-morning. The weather bureau bom visibility reports at Penrith are a good guide for planning an early drive.
Where can I find the most accurate live data for Llandilo?
The Bureau of Meteorology’s Penrith Lakes station is the closest official site. For a broader view, the weather radar near penrith nsw on the BOM website shows approaching storms. The Sydney Weather page also provides regional context for the western suburbs.