Decatur Illinois 10 Day Weather Forecast

Want to see the weather for Decatur Illinois 10 days in advance? WeatherYou™ is now offering extended 10-day weather forecast report for Decatur Illinois and virtually any other city around the globe. What's more, our free widgets enable you to add current weather conditions or extended forecast to your website or blog in seconds, and are available in a variety of colors and sizes.

Extended 10-Day Forecast Report

Decatur Illinois

  • Friday
    Oct 31
    Day 1
    Clear
    -2°
    Clear skies. Hard freeze expected. Low 28F. Winds NNW at 10 to 20 mph.
  • Saturday
    Nov 1
    Day 2
    Clear
    -2°
    A mainly sunny sky. High 48F. Winds N at 10 to 15 mph.
  • Sunday
    Nov 2
    Day 3
    Mostly Cloudy
    10°
    Clear skies. Low 28F. Winds light and variable.
  • Monday
    Nov 3
    Day 4
    Partly Cloudy
    16°
    Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High near 50F. Winds S at 10 to 20 mph.
  • Tuesday
    Nov 4
    Day 5
    Rain
    12°
    Mostly clear skies. Low 39F. Winds S at 10 to 20 mph.
  • Wednesday
    Nov 5
    Day 6
    Clear
    16°
    Sunshine and clouds mixed. High 61F. Winds SSW at 15 to 25 mph.
  • Thursday
    Nov 6
    Day 7
    Clear
    12°
    Rain showers in the evening will evolve into a more steady rain overnight. Low 49F. Winds SSW at 10 to 20 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
  • Friday
    Nov 7
    Day 8
    Partly Cloudy
    11°
    Rain early...then remaining cloudy with showers in the afternoon. High 54F. Winds WSW at 10 to 20 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
  • Saturday
    Nov 8
    Day 9
    Rain
    11°
    A few clouds. Low 39F. Winds WNW at 5 to 10 mph.
  • Sunday
    Nov 9
    Day 10
    Partly Cloudy
    -1°
    Sun and a few passing clouds. High around 60F. Winds SW at 10 to 15 mph.

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Note that 7-day forecast is normally much more accurate than extended forecast for days 8,9 and 10. Since weather forecasting is based on complex calculations the accuracy of such forecast cannot be assured and you should check back closer to such dates. We make our best effort to provide accurate information in our Decatur Illinois weather report but do not guarantee accuracy of information.



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