Decatur, IL Weather Forecast - Weekly Local Weather Reports

  • Temperature:
Today
+28
High: +28°Low: +19°
Mostly Cloudy

Feels Like:+28°

Humidity:95%

  • Thursday28July
    Rain
    High: +26°
    Low: +21°
  • Friday29July
    Rain
    High: +27°
    Low: +20°
  • Saturday30July
    Rain
    High: +25°
    Low: +20°
  • Sunday31July
    Rain
    High: +29°
    Low: +21°
  • Monday01August
    Rain
    High: +32°
    Low: +23°
  • Tuesday02August
    Rain
    High: +32°
    Low: +26°

Want to see the weather in Decatur 7 days in advance? Booked.net is now offering an extended 7-day weather forecast report for Decatur and virtually any other city around the globe.

Planning a trip to Decatur?

Need accommodation? See our top-rated Decatur hotels to fit your budget.

Place weather widget on your site!
  • Mini WidgetSize: 160x110
    +28
    °
    C
    +28°
    +19°
    Decatur
    Wednesday, 27
    See 7-Day Forecast

    Customizable colors

    Get Widget
  • Vertical WidgetSize: 160x225
    +28
    °
    C
    +28°
    +19°
    Decatur
    Wednesday, 27
    Thursday
    +26° +21°
    Friday
    +27° +20°
    Saturday
    +25° +20°
    Sunday
    +29° +21°
    Monday
    +32° +23°
    Tuesday
    +32° +26°
    See 7-Day Forecast

    Customizable colors

    Get Widget
  • Weather widget ›