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
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Extended 10-Day Forecast Report
Sunday Dec 21
Mostly cloudy skies. Low 32F. Winds SE at 10 to 15 mph.
Monday Dec 22
Rain. High 46F. Winds SE at 15 to 25 mph. Chance of rain 80%.
Tuesday Dec 23
Occasional light rain tapering to a few showers late. Low around 45F. Winds S at 10 to 20 mph. Chance of rain 80%.
Wednesday Dec 24
Considerable cloudiness. High 47F. Winds SW at 5 to 10 mph.
Thursday Dec 25
Cloudy with rain and snow showers early changing to mainly rain showers later on. Low 34F. Winds WNW at 5 to 10 mph. Chance of precip 50%.
Friday Dec 26
Cloudy with rain and snow showers early changing to mainly rain showers in the afternoon. Temps nearly steady in the mid 30s. Winds WNW at 10 to 20 mph. Chance of precip 60%.
Saturday Dec 27
Rain or snow showers in the evening will give way to partly cloudy skies late. Low near 30F. Winds W at 15 to 25 mph. Chance of precip 40%.
Sunday Dec 28
Except for a few afternoon clouds, mainly sunny. High 44F. Winds SSW at 10 to 20 mph.
Monday Dec 29
Partly cloudy. Low 36F. Winds S at 10 to 20 mph.
Tuesday Dec 30
Mostly cloudy skies. High 39F. Winds W at 10 to 20 mph.
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.