Area Conditions for Sidell, IL
 
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Temperature: 69 oF
Feels Like: 69 oF
Humidity: 100%
Barometer: 29.88
Dew Point: 69 oF
Wind Dir.: ENE
Wind Speed: 3 mph
Sunrise: 5:25
Sunset: 8:23
Observation: Thunderstorms
Radar
As reported at KC SEEDS, IL at 2:00 AM

5-day Forecast for Sidell, IL
Date Sat
6/27		 Sun
6/28		 Mon
6/29		 Tue
6/30		 Wed
7/1
Weather Condition Thunder Storms Thunder Storms Partly Cloudy Clear Mostly Cloudy
Weather Thunder Storms Thunder Storms Partly Cloudy Clear Mostly Cloudy
Temperature (°F)
Low/High		 68/81 69/88 73/92 74/93 74/94
Feels Like (°F)
Low/High		 68/84 69/97 75/103 76/105 76/106
Dew Point (°F) 68 72 74 74 74
Humidity (%) 76 73 68 66 65
Wind Speed (mph) 3 7 10 8 7
Precipitation
Chance (%)		 59 40 - - -
Precipitation
Amount (inches)
S=Snow, L=Liquid		 Rain
0.25		 Rain
0.12		 None None None
Evapo-
transpiration
(inches/day)		 0.13 0.18 0.26 0.28 0.22
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Bryce Anderson – DTN Meteorologist
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Heatwave Starts This Weekend, Continues Through Next Week

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Posted at 12:03PM Fri Jun 26, 2026 CDT
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