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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
With the live forecast above showing current conditions in Lawson, it is wise to plan for a rapid cool change as afternoon sea breezes climb the escarpment. The Blue Mountains town often sees a wider temperature swing than the morning reading suggests, so keep a layer handy.
What makes Lawson’s weather distinct?
Lawson sits at roughly 800 metres elevation, making it consistently cooler than nearby Penrith or Sydney. Summer afternoons can be 6–8°C lower than on the coastal plain, and frost is common in winter. The Bureau’s forecast for Lawson falls under the ‘mountains’ district, which behaves very differently from the lowlands. If you’re watching the wider region, check the Sydney weather for the coast, but rely on the mountain-specific numbers above for your afternoon plans.
How does elevation affect the day ahead?
Because Lawson lies west of the Great Dividing Range’s edge, morning cloud often burns off by late morning, then a seabreeze front can push temperatures down sharply by late afternoon. This pattern is why you might see a high of 28°C on the live forecast but feel a sudden drop to 18°C by 4 pm. For longer planning, the lawson weather 14 day forecast from the BOM will show these swings more clearly than a simple coastal outlook.
Where can I find the latest Lawson weather radar?
There is no dedicated radar for Lawson. The closest is the Sydney (Terrey Hills) radar, which covers the Blue Mountains adequately. Check the BOM’s radar loop for the Sydney region to see incoming showers or storms.
How does Lawson weather compare to Katoomba?
Katoomba is about 150 metres higher than Lawson, so it tends to be 1–2°C cooler on average and receives slightly more rain. Both towns share the same mountain weather patterns, but Katoomba’s Australia weather hub will show a consistently cooler profile.
What should I check for a reliable Lawson weather BOM update?
Use the Bureau’s forecast page for the ‘Blue Mountains’ district. The lawson weather bom product IDN10033 (Mountains Forecast) gives the official outlook. For hourly shifts, combine it with a live radar from the Sydney valley.