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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Greta, in the lower Hunter Valley east of Singleton and north-west of the coast at Newcastle, is waking to the conditions shown in the live forecast above — a pattern typical of late spring in this inland valley, where morning cloud often gives way to a gusty south-easterly and a warm afternoon.
What is driving the current conditions in the Hunter?
A slow-moving trough over the eastern seaboard is drawing humid air into the Hunter, keeping Greta’s skies partly cloudy through the morning. The southerly change that arrived overnight has dropped temperatures a notch compared to Singleton to the north-west, but by midday the sun will break through and the mercury will climb towards the forecast high. The breeze, coming off the coast via Newcastle and Maitland, should ease inland by the late afternoon before picking up again after dark.
How will the rest of the week shape up for Greta?
The trough stalls into Wednesday, meaning Greta can expect a repeat performance — morning cloud, a gusty sea breeze, and a top temperature within a degree or two of today. By Thursday a ridge builds from the south, clearing the sky and allowing the nights to turn cooler. The Australia weather hub shows the weekend trending fine and stable, with light winds and a gradual warm-up back into the mid-to-high twenties by Sunday.
Where is the best place to check the Greta weather radar?
The Bureau of Meteorology’s Newcastle radar gives the best coverage of the lower Hunter, including Greta and the Singleton area. It picks up approaching showers and southerly changes before they reach the valley floor. For a quick view, the Sydney Weather page also links to regional radar loops.
Is the Greta weather 14 day forecast reliable?
At this range the broad pattern is useful — expect a drying trend and a warm finish to the week — but day-to-day details for the second week should be treated as a guide. Check the live forecast above for the most current outlook, and refresh the Severe Weather Warning page if a front approaches.
How does Greta’s weather compare to nearby Singleton?
Singlet on is a few kilometres north-west and sits slightly further from the coastal influence, so it is often a degree or two warmer in the afternoon. Greta catches the sea breeze a little earlier, keeping the peak temperature lower on most days.