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
Saturday May 30
Cloudy with occasional light rain...mainly in the evening. Low 49F. Winds N at 15 to 25 mph. Chance of rain 80%.
Sunday May 31
Cloudy skies. High around 65F. Winds N at 10 to 20 mph.
Monday Jun 1
Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 49F. Winds NE at 10 to 15 mph.
Tuesday Jun 2
Sunshine and clouds mixed. High 71F. Winds NE at 5 to 10 mph.
Wednesday Jun 3
Partly cloudy. Low 52F. Winds NE at 5 to 10 mph.
Thursday Jun 4
Partly cloudy skies. High 77F. Winds E at 5 to 10 mph.
Friday Jun 5
A mostly clear sky. Low 56F. Winds ESE at 5 to 10 mph.
Saturday Jun 6
A few clouds early, otherwise mostly sunny. High 82F. Winds SE at 5 to 10 mph.
Sunday Jun 7
Chance Of Rain
Clear skies. Low 61F. Winds SE at 5 to 10 mph.
Monday Jun 8
A mainly sunny sky. High 86F. Winds S at 5 to 10 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.