St Clair weather
Loading live data…Partly cloudy,rain likely tomorrow
European, the American and the German model agree on a high near 23° in St Clair today. Tomorrow looks light drizzle around 24°, with a 75% chance of rain.
The weather map: all three models at once
European, American, German side by side around St Clair and nearby towns.Live rain radar →Next 14 hours
consensus of the three models14-day forecast
where the models agree, and where they splitSt Clair is a small town of about 20,000 people in New South Wales, sitting at 33.8°S in a subtropical climate zone. European, American, German each forecast St Clair with their own physics, so we line all three up and flag where they disagree. Nearby towns include Colyton, Erskine Park, Minchinbury.
We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Australia before you trust any single number.
Which forecast is most accurate in St Clair?
CheckWeather Score — graded against the weather that actually happened
The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1493 cities. Lower error means a higher score. See which forecast model is most accurate in Australia, how we measure forecast accuracy, or which model each weather app uses.
Where the models disagree
temperature and rain, judged separatelyThe models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.