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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
A car weather shield is a fitted acrylic or polycarbonate visor that mounts above your vehicle’s windows to deflect rain, sun and wind while allowing you to crack the glass for ventilation.
What types of car weather shields are available?
Most shields are custom-moulded for specific makes and models, available in tinted or clear finishes.
- In-channel shields slide into the window channel; stick-on types attach to the door frame with automotive tape.
- Aftermarket options are widely stocked at weather shields Bunnings and weather shield Supercheap Auto for Australian common models.
- OEM-style kits from brands like Provent and WeatherTech include pre-installed car weather shield clips for a factory fit.
- Replacement car weather shield tape is sold separately to re-secure older shields.
How is a car weather shield installed?
Installation takes about 20 minutes with basic tools; the process differs slightly between in-channel and stick-on designs.
- Clean the door frame or window channel thoroughly with isopropyl alcohol to remove grease.
- For in-channel shields, slide the shield into the channel while rolling the window down slightly, then secure with provided car weather shield installation clips.
- For stick-on shields, peel the backing, position carefully, and press firmly; avoid washing the car for 24 hours.
- Test that windows operate freely after fitment – shields should not contact glass edge.
Do car weather shields reduce wind noise?
Compared to having windows fully open, shields cut turbulence and buffeting noise significantly. At highway speeds they produce a low hum, but most drivers find it less intrusive than deflected wind from an open window.
Can I wash my car with weather shields fitted?
Yes, but avoid high‑pressure water directed at the shield edges and adhesive tape. Hand‑wash with a soft sponge and dry the shield with a microfibre cloth to prevent scratches.
Are car weather shields legal in Australia?
Yes, provided they do not obstruct the driver’s view of mirrors or the A‑pillar. ADR guidelines require that aftermarket add‑ons do not impinge on vision or create glare. Tinted shields must still meet light transmittance laws.
Sources
For current conditions in your city, check the live forecast above or head to our Australia weather hub. If you’re planning a long drive, the 10‑day forecast can help you decide whether to fit shields before a road trip.