Currently: 22 °F. Sunny. (Weather station: De Kalb Taylor Municipal Airport, USA). See more current weatherPast Weather in DeKalb — Graph
DeKalb Temperature Yesterday
Maximum temperature yesterday: 19 °F (at 3:55 pm)
Minimum temperature yesterday: 1 °F (at 4:35 am)
Average temperature yesterday: 9 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 58 °F (Jan 8, 11:35 pm) | 100% (Jan 6, 7:55 am) | 30.39 "Hg (Jan 6, 7:55 am) |
| Low | -4 °F (Jan 19, 7:55 am) | 54% (Jan 20, 1:55 pm) | 29.37 "Hg (Jan 8, 8:35 pm) |
| Average | 26 °F | 82% | 29.92 "Hg |
| * Reported Jan 6 7:35 am — Jan 21 7:55 am, DeKalb. Weather by CustomWeather, © 2026 | |||
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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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:55 am Wed, Jan 21 |  | 24 °F | Scattered clouds. | N/A | ↑ | 90% | 29.90 "Hg | 10 mi |
| 7:35 am |  | 24 °F | Partly sunny. | N/A | ↑ | 90% | 29.89 "Hg | 10 mi |
| 7:15 am |  | 25 °F | Overcast. | N/A | ↑ | 91% | 29.89 "Hg | 10 mi |
| 6:55 am | | 25 °F | Mostly cloudy. | N/A | ↑ | 91% | 29.90 "Hg | 10 mi |
| 6:35 am |  | 25 °F | Light snow. Mostly cloudy. | N/A | ↑ | 89% | 29.90 "Hg | 4 mi |
| 6:15 am | | 26 °F | Light snow. Overcast. | N/A | ↑ | 82% | 29.90 "Hg | 3 mi |
| 5:55 am | | 28 °F | Light snow. Overcast. | N/A | ↑ | 66% | 29.91 "Hg | 7 mi |
| 5:35 am | | 24 °F | Overcast. | N/A | ↑ | 80% | 29.91 "Hg | 10 mi |
| 5:15 am | | 24 °F | Overcast. | N/A | ↑ | 79% | 29.91 "Hg | 10 mi |
| 4:55 am | | 24 °F | Overcast. | N/A | ↑ | 77% | 29.92 "Hg | 10 mi |
| 4:35 am | | 24 °F | Mostly cloudy. | N/A | ↑ | 74% | 29.91 "Hg | 10 mi |
| 4:15 am | | 24 °F | Overcast. | N/A | ↑ | 73% | 29.93 "Hg | 10 mi |
| 3:55 am | | 24 °F | Mostly cloudy. | N/A | ↑ | 72% | 29.93 "Hg | 10 mi |
| 3:35 am | | 24 °F | Overcast. | N/A | ↑ | 72% | 29.94 "Hg | 10 mi |
| 3:15 am | | 24 °F | Overcast. | N/A | ↑ | 70% | 29.96 "Hg | 10 mi |
| 5:35 pm Tue, Jan 20 | | 18 °F | Overcast. | N/A | ↑ | 60% | 30.20 "Hg | 10 mi |
| 5:15 pm | | 17 °F | Overcast. | N/A | ↑ | 59% | 30.20 "Hg | 10 mi |
| 4:55 pm |  | 17 °F | Passing clouds. | N/A | ↑ | 58% | 30.21 "Hg | 10 mi |
| 4:35 pm | | 16 °F | Scattered clouds. | N/A | ↑ | 61% | 30.22 "Hg | 10 mi |
| 4:15 pm | | 18 °F | Sunny. | N/A | ↑ | 58% | 30.23 "Hg | 10 mi |
| 3:55 pm | | 19 °F | Sunny. | N/A | ↑ | 55% | 30.23 "Hg | 10 mi |
| 3:35 pm | | 19 °F | Sunny. | N/A | ↑ | 54% | 30.24 "Hg | 10 mi |
| 3:15 pm | | 19 °F | Sunny. | N/A | ↑ | 54% | 30.24 "Hg | 10 mi |
| 2:55 pm | | 18 °F | Sunny. | N/A | ↑ | 54% | 30.25 "Hg | 10 mi |
| 2:35 pm | | 18 °F | Sunny. | N/A | ↑ | 54% | 30.26 "Hg | 10 mi |
| 2:15 pm | | 18 °F | Sunny. | N/A | ↑ | 55% | 30.27 "Hg | 10 mi |
| 1:55 pm | | 17 °F | Sunny. | N/A | ↑ | 54% | 30.28 "Hg | 10 mi |
| 1:35 pm | | 17 °F | Sunny. | N/A | ↑ | 56% | 30.30 "Hg | 10 mi |
| 12:55 pm | | 16 °F | Sunny. | N/A | ↑ | 56% | 30.31 "Hg | 10 mi |
| 12:35 pm | | 15 °F | Sunny. | N/A | ↑ | 56% | 30.32 "Hg | 10 mi |
| 11:55 am | | 13 °F | Sunny. | N/A | ↑ | 60% | 30.34 "Hg | 10 mi |
| 11:35 am | | 12 °F | Sunny. | N/A | ↑ | 62% | 30.35 "Hg | 10 mi |
| 11:15 am | | 11 °F | Sunny. | N/A | ↑ | 61% | 30.36 "Hg | 10 mi |
| 10:55 am | | 11 °F | Sunny. | N/A | ↑ | 64% | 30.37 "Hg | 10 mi |
| 10:35 am | | 10 °F | Sunny. | N/A | ↑ | 64% | 30.37 "Hg | 10 mi |
| 10:15 am | | 10 °F | Sunny. | N/A | ↑ | 65% | 30.37 "Hg | 10 mi |
| 9:55 am | | 9 °F | Sunny. | N/A | ↑ | 68% | 30.37 "Hg | 10 mi |
| 9:35 am | | 8 °F | Sunny. | N/A | ↑ | 69% | 30.36 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||