Daily Forecast for Joliet, Illinois

Highs, lows, and chance of precipitation for the next 10 days

Published on Feb. 13, 2026

Got story updates? Submit your updates here. ›

The weather forecast for Joliet, Illinois over the next 10 days includes a mix of partly cloudy, cloudy, and sunny skies, with temperatures ranging from lows around 25°F to highs near 66°F. There is a chance of rain showers, snow showers, and a wintry mix at various points throughout the forecast period.

Why it matters

Joliet, Illinois residents and visitors can use this detailed 10-day forecast to plan their activities and prepare for the upcoming weather conditions. Knowing the expected highs, lows, and precipitation chances can help people dress appropriately, schedule outdoor events, and make travel plans.

The details

The forecast calls for partly cloudy skies with lows near 25°F on the first day, followed by intervals of clouds and sunshine with a high near 55°F. Overnight lows will range from the mid-20s to the upper 30s, with a mix of clear, partly cloudy, and cloudy conditions. Daytime highs are expected to climb into the 50s and 60s, with the warmest day reaching 66°F. There is a chance of rain showers, snow showers, and a wintry mix at various points throughout the 10-day period.

  • The forecast is valid as of 4:54 AM UTC on February 13, 2026.
  • Temperatures are expected to range from lows around 25°F to highs near 66°F over the next 10 days.

The players

Joliet

The city in Illinois where this weather forecast is focused.

Got photos? Submit your photos here. ›

The takeaway

This detailed 10-day weather forecast for Joliet, Illinois provides residents and visitors with the information they need to plan their activities and prepare for the upcoming weather conditions. By knowing the expected highs, lows, and precipitation chances, people can make informed decisions about how to dress, schedule outdoor events, and make travel plans.