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Past Weather in DeKalb, Illinois, USA — Yesterday and Last 2 Weeks

Currently: 29 °F. Overcast. (Weather station: De Kalb Taylor Municipal Airport, USA). See more current weather

Past Weather in DeKalb — Graph

°F
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DeKalb Temperature Yesterday

Maximum temperature yesterday: 29 °F (at 11:55 pm)
Minimum temperature yesterday: -1 °F (at 12:35 am)
Average temperature yesterday: 17 °F

High & Low Weather Summary for the Past Weeks

 TemperatureHumidityPressure
High53 °F (Nov 23, 1:55 pm)100% (Nov 21, 7:15 am)30.46 "Hg (Nov 21, 7:15 am)
Low-1 °F (Dec 4, 9:35 pm)35% (Nov 23, 2:15 pm)29.71 "Hg (Nov 25, 8:15 pm)
Average29 °F84%30.08 "Hg
* Reported Nov 21 7:15 am — Dec 6 7:35 am, DeKalb. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

DeKalb Weather History for the Previous 24 Hours

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 ConditionsComfort  
Time TempWeatherWind HumidityBarometerVisibility
7:35 am
Sat, Dec 6		28 °FIce fog.No wind↑92%29.89 "Hg5 mi
7:15 am28 °FIce fog.No wind↑91%29.88 "Hg5 mi
6:55 am28 °FOvercast.No wind↑91%29.88 "Hg7 mi
6:35 am28 °FOvercast.No wind↑92%29.87 "Hg7 mi
5:55 am28 °FMostly cloudy.No wind↑91%29.85 "Hg7 mi
5:35 am28 °FMostly cloudy.No wind↑91%29.84 "Hg7 mi
5:15 am29 °FOvercast.No wind↑90%29.84 "Hg7 mi
4:55 am29 °FOvercast.No wind↑90%29.83 "Hg10 mi
4:35 am28 °FOvercast.No wind↑91%29.82 "Hg10 mi
4:15 am28 °FMostly cloudy.No wind↑91%29.81 "Hg10 mi
3:55 am28 °FMostly cloudy.No wind↑91%29.81 "Hg10 mi
3:35 am27 °FOvercast.No wind↑90%29.80 "Hg10 mi
3:15 am27 °FOvercast.No wind↑91%29.80 "Hg10 mi
2:55 am26 °FPassing clouds.No wind↑90%29.80 "Hg10 mi
2:35 am27 °FPassing clouds.No wind↑90%29.80 "Hg10 mi
2:10 am27 °FPassing clouds.No wind↑88%29.79 "Hg10 mi
1:55 am28 °FPassing clouds.9 mph↑88%29.79 "Hg10 mi
1:35 am29 °FOvercast.12 mph↑87%29.78 "Hg10 mi
1:15 am29 °FMostly cloudy.8 mph↑88%29.78 "Hg10 mi
12:55 am29 °FMostly cloudy.No wind↑86%29.78 "Hg10 mi
12:35 am29 °FMostly cloudy.No wind↑86%29.77 "Hg10 mi
12:15 am30 °FMostly cloudy.6 mph↑85%29.77 "Hg10 mi
11:55 pm
Fri, Dec 5		29 °FOvercast.No wind↑86%29.78 "Hg10 mi
11:35 pm29 °FMostly cloudy.No wind↑85%29.78 "Hg10 mi
11:15 pm26 °FOvercast.No wind↑85%29.77 "Hg10 mi
10:55 pm26 °FOvercast.No wind↑83%29.77 "Hg10 mi
10:35 pm26 °FOvercast.No wind↑82%29.78 "Hg10 mi
10:15 pm26 °FMostly cloudy.No wind↑82%29.78 "Hg10 mi
9:55 pm26 °FMostly cloudy.No wind↑81%29.78 "Hg10 mi
9:35 pm25 °FOvercast.No wind↑80%29.78 "Hg10 mi
8:55 pm24 °FOvercast.No wind↑80%29.77 "Hg10 mi
8:35 pm24 °FOvercast.No wind↑79%29.78 "Hg10 mi
8:15 pm24 °FOvercast.10 mph↑79%29.78 "Hg10 mi
7:55 pm24 °FOvercast.9 mph↑80%29.78 "Hg10 mi
7:35 pm24 °FMostly cloudy.No wind↑79%29.79 "Hg10 mi
7:15 pm24 °FMostly cloudy.No wind↑79%29.79 "Hg10 mi
6:55 pm24 °FMostly cloudy.No wind↑78%29.79 "Hg10 mi
6:35 pm24 °FOvercast.No wind↑77%29.79 "Hg10 mi
6:15 pm25 °FOvercast.3 mph↑74%29.79 "Hg10 mi
5:55 pm25 °FOvercast.16 mph↑73%29.79 "Hg10 mi
5:35 pm25 °FMostly cloudy.13 mph↑71%29.79 "Hg10 mi
5:15 pm25 °FMostly cloudy.17 mph↑71%29.79 "Hg10 mi
4:55 pm25 °FOvercast.16 mph↑71%29.78 "Hg10 mi
4:35 pm24 °FMostly cloudy.16 mph↑73%29.78 "Hg10 mi
4:15 pm24 °FMostly cloudy.18 mph↑74%29.77 "Hg10 mi
3:55 pm24 °FMore clouds than sun.14 mph↑71%29.79 "Hg10 mi
3:35 pm24 °FMore clouds than sun.15 mph↑72%29.79 "Hg10 mi
3:15 pm24 °FOvercast.15 mph↑72%29.79 "Hg10 mi
2:55 pm24 °FScattered clouds.13 mph↑71%29.80 "Hg10 mi
2:35 pm23 °FPartly sunny.14 mph↑73%29.81 "Hg10 mi
2:15 pm23 °FOvercast.13 mph↑74%29.82 "Hg10 mi
1:55 pm22 °FBroken clouds.12 mph↑74%29.82 "Hg10 mi
1:35 pm21 °FPartly sunny.15 mph↑74%29.83 "Hg10 mi
12:55 pm20 °FScattered clouds.13 mph↑76%29.85 "Hg10 mi
12:35 pm19 °FBroken clouds.13 mph↑78%29.87 "Hg10 mi
12:15 pm18 °FScattered clouds.14 mph↑80%29.88 "Hg10 mi
11:55 am17 °FScattered clouds.12 mph↑81%29.90 "Hg10 mi
11:35 am17 °FSunny.6 mph↑79%29.91 "Hg10 mi
11:15 am16 °FSunny.14 mph↑80%29.92 "Hg10 mi
10:55 am16 °FBroken clouds.14 mph↑81%29.93 "Hg10 mi
10:35 am15 °FMostly cloudy.17 mph↑82%29.94 "Hg10 mi
10:15 am14 °FOvercast.15 mph↑85%29.95 "Hg10 mi
9:55 am13 °FOvercast.14 mph↑87%29.96 "Hg10 mi
9:35 am13 °FOvercast.12 mph↑87%29.96 "Hg10 mi
9:15 am12 °FOvercast.16 mph↑86%29.96 "Hg10 mi
8:55 am12 °FOvercast.15 mph↑85%29.96 "Hg10 mi
8:35 am11 °FOvercast.15 mph↑86%29.96 "Hg10 mi
8:15 am12 °FOvercast.13 mph↑86%29.97 "Hg10 mi
Weather by CustomWeather, © 2025
Dec 6Dec 5Dec 4Dec 3Dec 2Dec 1Nov 30Nov 29Nov 28Nov 27Nov 26Nov 25Nov 24Nov 23Nov 22Nov 21

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