Weather Forecasts, Road Conditions, and Weather Radar for A1 Eyre Highway

Road Trip and Weather Conditions for A1 Eyre Highway

The A1 Eyre Highway from Port Augusta to Norseman is a long stretch of road with mostly flat terrain. The highway is approximately 1,700 km long and is in good condition with a wide, sealed surface. The speed limit is generally 110 km/h, although there are some sections that have a lower speed limit. Along the way, there are several rest stops with amenities such as toilets and picnic areas. The road is well-maintained, with very few potholes and bumps. The journey is generally uneventful, with the most common hazards being wildlife and strong winds.

The A1 Eyre Highway experiences a range of weather conditions throughout the year. In summer (December-February) temperatures can reach up to 40°C with occasional thunderstorms. In autumn (March-May) temperatures drop to around 20°C and the occasional thunderstorm is still possible. In winter (June-August) temperatures are usually around 10-15°C and rainfall increases, with occasional snowfall in higher altitude areas. In spring (September-November) temperatures average around 20°C with some rain and thunderstorms. Winds are usually light to moderate all year round, with occasional strong gusts during thunderstorms.

Major Junctions of A1 Eyre Highway

• National Route 94 runs north-south through Norseman, WA, heading to Esperance, WA.
• The A1 continues east from Port Augusta, SA towards Port Wakefield, SA.
• The A87 heads north from Port Augusta towards Coober Pedy, SA.

This map shows the current & 7-day weather forecast, road conditions, and weather radar for A1 Eyre Highway.