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DeKalb, IL 60115   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

48°
CLEAR

Updated: 10:21 PM

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7-day Forecast for Dekalb

  • Daytime
  • Nighttime
05/23
Thu
58°
Breezy and cooler; occasional morning rain and drizzle, then clouds giving way to some sun this afternoon
Feels Like: 53°
Winds: 16mph N
38° Feels like: 33°
Winds: 10mph NNE
05/24
Fri
66°
Mostly sunny; cool in the morning, then comfortable in the afternoon
Feels Like: 74°
Winds: 7mph NE
42° Feels like: 41°
Winds: 5mph ESE
05/25
Sat
61°
Mostly cloudy and cool with a shower in places
Feels Like: 64°
Winds: 7mph ESE
47° Feels like: 42°
Winds: 8mph ESE
05/26
Sun
62°
A blend of sun and clouds with a shower possible; cool
Feels Like: 60°
Winds: 9mph ESE
51° Feels like: 42°
Winds: 11mph ESE
05/27
Mon
67°
Times of sun and clouds with a shower or thunderstorm around
Feels Like: 69°
Winds: 12mph SE
57° Feels like: 52°
Winds: 11mph SSE
05/28
Tue
81°
Mostly cloudy, breezy, warmer and more humid with a shower or thunderstorm around
Feels Like: 83°
Winds: 14mph SSW
60° Feels like: 57°
Winds: 12mph SSW
05/29
Wed
81°
Partly sunny, breezy and humid
Feels Like: 84°
Winds: 15mph SSW
60° Feels like: 59°
Winds: 13mph SSW

24 Hour Forecast for DeKalb

  • 10pm
  • 11pm
  • 12am
  • 1am
  • 2am
  • 3am
  • Conditions
  • Temperature
  • 45°
  • 42°
  • 41°
  • 41°
  • 40°
  • 39°
  • Cloud Cover
  • 0%
  • 0%
  • 0%
  • 0%
  • 0%
  • 0%
  • Feels Like
  • 39°
  • 36°
  • 36°
  • 37°
  • 36°
  • 34°
  • Dew Point
  • 41°
  • 37°
  • 36°
  • 34°
  • 32°
  • 32°
  • Humidity
  • 86%
  • 85%
  • 81%
  • 78%
  • 74%
  • 75%
  • Wind Direction
  • ENE
  • ENE
  • ENE
  • NE
  • NE
  • NNE
  • Wind Speed
  • 9
  • 8
  • 8
  • 6
  • 7
  • 7
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0