Currently: 72 °F. Sunny. (Weather station: De Kalb Taylor Municipal Airport, USA). See more current weather
DeKalb Extended Forecast with high and low temperatures
2 Week Extended Forecast in DeKalb, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Wed
Sep 10 |
|
79 / 51 °F | Partly cloudy. | 79 °F | 5 mph | ↑ | 38% | 0% | 0.00" | 0 (Low) | 6:30 am | 7:12 pm |
|
Thu
Sep 11 |
|
82 / 56 °F | Sunny. | 81 °F | 7 mph | ↑ | 39% | 0% | 0.00" | 5 (Moderate) | 6:31 am | 7:10 pm |
|
Fri
Sep 12 |
|
85 / 56 °F | Mostly cloudy. | 83 °F | 10 mph | ↑ | 38% | 3% | 0.00" | 0 (Low) | 6:32 am | 7:09 pm |
|
Sat
Sep 13 |
|
93 / 63 °F | Cloudy. | 92 °F | 9 mph | ↑ | 37% | 5% | 0.00" | 3 (Moderate) | 6:33 am | 7:07 pm |
|
Sun
Sep 14 |
|
90 / 64 °F | Showers early. Cloudy. | 90 °F | 4 mph | ↑ | 44% | 46% | 0.03" | 0 (Low) | 6:34 am | 7:05 pm |
|
Mon
Sep 15 |
|
89 / 63 °F | Showers late. Cloudy. | 90 °F | 6 mph | ↑ | 47% | 40% | 0.01" | 3 (Moderate) | 6:35 am | 7:03 pm |
|
Tue
Sep 16 |
|
92 / 62 °F | Cloudy. | 90 °F | 8 mph | ↑ | 35% | 40% | 0.02" | 3 (Moderate) | 6:36 am | 7:02 pm |
|
Wed
Sep 17 |
|
88 / 64 °F | Tstorms early. Morning clouds. | 83 °F | 6 mph | ↑ | 29% | 17% | 0.03" | 3 (Moderate) | 6:37 am | 7:00 pm |
|
Thu
Sep 18 |
|
86 / 65 °F | Partly cloudy. | 83 °F | 6 mph | ↑ | 21% | 4% | 0.00" | 3 (Moderate) | 6:38 am | 6:58 pm |
|
Fri
Sep 19 |
|
87 / 66 °F | Afternoon clouds. | 84 °F | 9 mph | ↑ | 24% | 48% | 0.03" | 3 (Moderate) | 6:39 am | 6:56 pm |
|
Sat
Sep 20 |
|
84 / 65 °F | Thundershowers. Broken clouds. | 83 °F | 11 mph | ↑ | 38% | 57% | 0.17" | 3 (Moderate) | 6:40 am | 6:55 pm |
|
Sun
Sep 21 |
|
77 / 58 °F | Passing showers. Cloudy. | 78 °F | 12 mph | ↑ | 50% | 48% | 0.07" | 0 (Low) | 6:41 am | 6:53 pm |
|
Mon
Sep 22 |
|
78 / 53 °F | Mostly sunny. | 78 °F | 8 mph | ↑ | 41% | 4% | 0.00" | 3 (Moderate) | 6:42 am | 6:51 pm |
|
Tue
Sep 23 |
|
70 / 49 °F | Increasing cloudiness. | 76 °F | 8 mph | ↑ | 31% | 5% | 0.00" | 3 (Moderate) | 6:43 am | 6:49 pm |
|
Wed
Sep 24 |
|
72 / 51 °F | Scattered tstorms late. Mostly cloudy. | 76 °F | 19 mph | ↑ | 32% | 63% | 0.13" | 0 (Low) | 6:44 am | 6:48 pm |
| * Updated Wednesday, September 10, 2025 4:23:40 am DeKalb time - Weather by CustomWeather, © 2025 | ||||||||||||