Local Weather Update – Wednesday Evening, September 3, 2025

TNW Internal Model & Live Radar Analysis

Evening Conditions

As of this evening, live TNW radar shows most of the morning and midday showers have cleared out. Skies are partly cloudy across Aurora, North Aurora, and Naperville, with temperatures holding in the mid-70s. Winds have shifted slightly from the south-southeast at 5–10 mph, and humidity remains moderate.

Tonight’s Forecast

Our TNW Internal Forecast Model projects a narrow band of light showers moving into Kane and DuPage Counties between 9 PM and midnight. While most neighborhoods will stay dry, some isolated downpours are possible.

Temperatures will gradually cool into the low to mid-60s overnight, making for a comfortable evening once showers taper off.

Looking Ahead

The 48-hour TNW Internal Model keeps conditions relatively stable into Thursday, with partly sunny skies and highs in the upper 70s to near 80°F. A weak front on Friday may spark scattered showers, but no widespread severe weather is expected. The weekend remains mostly dry and seasonal.

⚠️ Internal Model Disclosure

The TNW Internal Forecast Model is a proprietary tool used alongside official data from NOAA, NWS, and the National Hurricane Center. While highly reliable for hyper-local forecasting, it is not a substitute for official government-issued warnings or advisories. For emergency weather alerts, please continue to monitor NOAA Weather Radio and local emergency management instructions.

Stay connected with TNWWeather.com, X, and Instagram for updated radar loops and real-time alerts tonight.