Waukegan Weather Forecast: Highs, Lows, and Chance of Precipitation

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The 10-day weather forecast for Spaulding Corners, Waukegan, Illinois includes a mix of sunshine, clouds, rain, snow, and wind. Temperatures will range from highs in the 70s to lows in the teens, with chances of precipitation varying throughout the forecast period.

Why it matters

Accurate weather forecasts are important for residents and visitors in Waukegan to plan their daily activities, prepare for potential severe weather, and stay safe. The detailed 10-day outlook provides valuable information to help the community navigate the changing weather conditions.

The details

The forecast includes periods of plentiful sunshine, cloudy skies with showers and thunderstorms, areas of dense fog, and windy conditions. Temperatures will fluctuate significantly, with highs ranging from the 20s to the 70s and lows dipping below freezing on several occasions. Chances of precipitation, including rain and snow, are present throughout the 10-day period.

• The forecast is valid as of 7:21 PM UTC on March 9, 2026.
• Highs are expected to reach 72°F on the first day of the forecast period.
• Overnight lows could drop as low as 12°F later in the forecast period.
• Chances of precipitation range from 30% to 90% on different days.
• Windy conditions with gusts up to 30 mph are anticipated on several days.