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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Focus Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Canberra’s 7-day forecast shows a cool to mild week with morning frosts likely and mostly sunny afternoons, typical of the capital’s autumn-to-winter transition. The live forecast above gives the day-by-day details.
What’s driving the pattern this week?
A high-pressure ridge over the Southern Tablelands is keeping the region stable, with clear overnight skies allowing temperatures to drop near or below zero. Light northwest winds develop by late morning, pushing afternoon highs into the low teens. No significant rain is expected in the short term, though a weak trough may brush the ranges later in the week. For a longer view, check the 14 day weather forecast Canberra to see if that pattern holds.
How cold does it get, and when does it warm up?
Canberra regularly records the coldest minimums of any Australian capital, and this forecast reflects that. Frost is likely on at least four of the next seven mornings. Daytime temperatures climb into the 12–15°C range, so the key question for weather in Canberra tomorrow will be how quickly the fog clears. The weather in Canberra 10 days out suggests a gradual warm-up as the high weakens.
When does Canberra usually get its coldest weather?
July is the coldest month on average, with minimums often dropping to −2 or −3°C and frost lingering into mid-morning. The Canberra weather 7 day forecast tomorrow may show a similar early-winter chill if this high stays put.
Does the forecast change much from the BOM update?
The Bureau of Meteorology updates its Canberra forecast at least twice daily. The Canberra weather 7 day forecast BOM page is the most authoritative source for any changes, especially if a cold front or fog warning is issued.
Should I expect fog this week?
Yes. Radiational fog forms in the Canberra valley under clear, calm conditions, particularly between dawn and 9am. It typically clears by late morning, so it won’t affect afternoon plans. Compare notes with the Melbourne Weather page to see how our fog differs from the city’s coastal patterns.