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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Tarneit will have a mild day with partly cloudy skies and a moderate chance of light showers, as shown in the live forecast above. This pattern is typical for autumn in Melbourne’s west, where the weather often shifts between settled and showery periods.
What is driving today’s weather in Tarneit?
A broad trough of low pressure over Victoria is bringing moist air from the northwest, leading to patchy cloud and isolated showers across the western suburbs. The wind is expected to be light and variable, shifting to a cooler southerly change later in the afternoon. This setup is common for this time of year, with the weather in Tarneit 10 days likely remaining similar until a more stable high-pressure system moves in.
How does today compare to the typical Tarneit climate?
Tarneit’s autumn climate usually sees average highs around 20-22°C and cooler nights. Today’s temperatures and rain chance align with the seasonal norm. For a longer view, the Tarneit weather 14 days and weather Tarneit 30 days forecasts show the gradual transition into winter, while the Tarneit weather next 15 days often bring increasing cloud and westerly winds.
Is it going to rain today in Tarneit?
The live forecast shows a moderate chance of light showers, mainly during the morning and early afternoon. If you’re heading out, a light jacket and an umbrella would be wise. For more detail, see the weather in Tarneit tomorrow page.
How windy will it be in Tarneit today?
Winds are expected to be light, around 10-15 km/h from the northwest, then shifting to a lighter southerly in the late afternoon. Gusts may reach 20 km/h near any showers. Check the Melbourne Weather page for regional wind updates.
What is the UV index forecast for Tarneit today?
The UV index is expected to be moderate (3-5), typical for autumn. Sun protection is recommended during the middle of the day if you’ll be outside for extended periods. See Australia weather hub for UV forecasts across the country.