TNW News | Midday 7-Day Forecast

Aurora, Naperville & Chicago Metro
Friday, September 19, 2025 • 11:30 AM CT — Midday Forecast Package

The TNW New Weather Model (11:30 AM run) shows a warm and sunny end to the workweek across Chicagoland. Midday temps are already climbing into the upper 70s, with sunshine dominating and low humidity making for comfortable conditions. Today is the warmest day of the week, setting the stage for a pleasant weekend.

Midday Conditions (Friday)

• Current Temps: Aurora 76°F, Naperville 77°F, Chicago 78°F.
• Skies: Mostly sunny, just a few fair-weather clouds.
• Winds: Light northwest 5–10 mph.
• Humidity: Low, keeping the air crisp.

Extended 7-Day Forecast

• Friday (Today): 🌤️ Mostly sunny, high 78°F — warmest of the week.
• Saturday: Partly cloudy, high 73°F.
• Sunday: Mostly sunny, high 74°F.
• Monday: Mostly sunny, high 75°F.
• Tuesday: Partly cloudy, high 76°F.
• Wednesday: Mostly sunny, high 75°F.
• Thursday: Partly cloudy, high 74°F.

Bottom Line

This Midday Forecast Package (issued 11:30 AM CT) highlights Friday’s warmth at 78°F as the week’s peak. The weekend cools slightly but stays pleasant with highs in the low-to-mid 70s under mostly dry skies.

Source: TNW New Weather Model • NWS Chicago • The Weather Company
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