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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Monitorly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
The live radar above shows the Bureau of Meteorology’s Newcastle radar with a 256 km range, updated every 10 minutes. For 2025-01-13, rain bands are moving east across the Hunter region – check the loop for intensity and direction.
What does the Newcastle weather radar cover?
The BOM Newcastle radar (128 km and 256 km scans) detects precipitation from the Hunter Valley to the Central Coast. The 128 km view provides finer detail for local showers near Newcastle; the 256 km range captures broader systems moving off the Tasman Sea.
How to read the radar data
Colours indicate rainfall intensity – light blue for drizzle, red/magenta for heavy downpours. Wind direction is inferred from the movement of echoes over successive scans. For the latest “weather radar newcastle” image, refer to the live loop above; adjust range to 128 km for short-term local forecasts or 256 km for approaching fronts.
How often is the radar updated?
The BOM Newcastle product refreshes every 10 minutes. For near‑real‑time tracking, use the 128 km zoom on the live radar above – it shows the most local “weather radar newcastle nsw” data.
What do the 128 km and 256 km ranges mean?
The 128 km scan gives higher‑resolution echoes within Newcastle and the immediate coast; the 256 km option covers broader systems over the Hunter and Central Tablelands. “Bom newcastle radar 128 today” is best for local showers; switch to 256 km for approaching troughs.
Why is the radar sometimes blank?
Radar outages occur during scheduled maintenance (typically overnight) or severe interference. Check the BOM status page or “weatherzone newcastle radar” for alternative visualisations. “Weather radar newcastle bom” is the primary source.
Sources
For broader conditions, see the Australia weather hub and Sydney Weather page. The “newcastle weather radar 512 km today” option refers to composite national mosaics; the local BOM radar remains limited to 256 km. Always verify using the live loop above.