Damp Sunday Ahead: Showers and Overcast Skies to Blanket the Coast

Sunday Weather Outlook for the Sunshine Coast

Residents and visitors across the Sunshine Coast should prepare for a grey and damp conclusion to the week. According to the latest meteorological data for Sunday, 15 March 2026, the region is expected to remain under a thick blanket of cloud with intermittent light rain and passing showers throughout the day. While the temperatures remain mild, the lack of sunshine and persistent south-easterly breeze will likely keep most people off the sand today.

Morning Conditions: Grey and Mist-Laden

The day is set to begin with overcast conditions and a high probability of early morning showers. Temperatures at dawn will hover around 19°C to 21°C, accompanied by high humidity levels near 73%. Those heading out for an early coffee or a walk along the coastal paths can expect damp surfaces and misty views. The Bureau of Meteorology indicates that the overcast sky is unlikely to break significantly during the morning hours, making it a perfect day for indoor activities rather than outdoor adventures.

Afternoon Forecast: Peaking Temperatures and Persistent Rain

As we move into the afternoon, the mercury is predicted to reach a maximum of 24°C to 26°C. While these temperatures are typical for mid-March on the Coast, the high cloud cover will prevent any significant heating. The chance of rainfall peaks during the afternoon, with models suggesting a 50% chance of precipitation. These showers are expected to be light but frequent, moving in from the ocean on the back of south-easterly winds. Wind speeds are forecasted to steady at approximately 22 km/h, with occasional gusts reaching up to 33 km/h along the headlands and exposed beaches.

Evening and Overnight: Lingering Clouds

The rain risk will taper off slightly as evening approaches, dropping to roughly a 35% chance of light drizzle. However, the overcast conditions will persist well into the night. Temperatures will slowly retreat to a comfortable overnight low of 18°C. For those planning dinner outings, the air will remain quite humid, and the consistent breeze will provide a slight chill near the water. No severe wind or flash flooding warnings are currently in place, but motorists are advised to exercise caution on the roads during sudden downpours.

• Maximum Temperature: 26°C
• Minimum Temperature: 18°C
• Rain Chance: 50% during the day, 35% at night
• Wind: South-easterly at 22 km/h
• Humidity: Average 73%