Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:56 am
Sunset:  7:49 pm
[ Moon Phases ]  

New Moon
May 28

First Quarter
May 5

Full Moon
May 13

Last Quarter
May 20




April 29th, 2025 :: 3:55 am CDT   

Local Weather Report for
Decatur
Illinois, United States

 Current Decatur Weather Conditions Updated April 29th at 2:54 am 
Overcast
Temperature:75°F Dew Point:64°F
Barometer:29.92 inHg Wind:N 39 Mph
Humidity:69.2% Visibility:0M
 
 Decatur Weather Forecast Summary  
 
Today
Apr 29th
Wednesday
Apr 30th
Thursday
May 1st
Friday
May 2nd
Saturday
May 3rd
Thundershowers Showers Thundershowers Showers Cloudy
73°F
60°F
51°F
72°F
58°F
61°F
45°F
60°F
43°F
 
 Decatur Detailed Weather Forecast  
 
Tuesday, April 29th, 2025
Overnight Temperature: 69°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Morning Temperature: 69°F
Cloudy with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 67°F
Cloudy. Windy at times.
Evening Temperature: 56°F
Cloudy.
Wednesday, April 30th, 2025
Overnight Temperature: 51°F
Cloudy. Windy at times.
Morning Temperature: 53°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 57°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 59°F
Cloudy with showers likely.
Thursday, May 1st, 2025
Overnight Temperature: 61°F
Cloudy with showers. Windy at times.
Morning Temperature: 68°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 68°F
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 59°F
A mix of cloudy and clear skies with a chance of showers. Windy.
Friday, May 2nd, 2025
Overnight Temperature: 51°F
A mix of clear and cloudy skies. Windy at times.
Morning Temperature: 57°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 56°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 46°F
Cloudy with showers likely. Windy at times.
Saturday, May 3rd, 2025
Overnight Temperature: 43°F
Clear with cloudy periods.
Morning Temperature: 53°F
Mostly sunny.
Afternoon Temperature: 59°F
Cloudy.
Evening Temperature: 49°F
A mix of cloudy and clear skies.
Sunday, May 4th, 2025
Overnight Temperature: 46°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 65°F
Sunny.
Evening Temperature: 53°F
Clear.
Monday, May 5th, 2025
Overnight Temperature: 50°F
Clear.
Morning Temperature: 66°F
Sunny. Windy at times.
Afternoon Temperature: 70°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 59°F
A mix of cloudy and clear skies.
Tuesday, May 6th, 2025
Overnight Temperature: 58°F
Cloudy.
Morning Temperature: 73°F
Cloudy. Windy at times.
Afternoon Temperature: 76°F
Cloudy. Windy at times.
Evening Temperature: 65°F
Cloudy. Windy at times.
Wednesday, May 7th, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 73°F
Cloudy. Windy at times.
Afternoon Temperature: 73°F
Cloudy. Windy at times.
Evening Temperature: 65°F
Cloudy.





 

  [ Local Weather Report ]
Monticello, IL 
 
Sullivan, IL 
 
Clinton, IL 
 
Shelbyville, IL 
 
Tuscola, IL 
 
Taylorville, IL 
3:00 AM  73°F
thunderstorm
 
Pana, IL 
 
Champaign, IL 
2:53 AM  73°F
Overcast
 
Lincoln, IL 
2:55 AM  75°F
Overcast
 
Urbana, IL 
2:53 AM  73°F
Overcast

This WeatherCity Weather Forecast for Decatur, Illinois, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

  Decatur weather brought to you by WeatherCity Server: sg-sgp1   Rendered in 0.00599s  
Home   |   About WeatherCity