Currently: 75 °F. Partly sunny. (Weather station: De Kalb Taylor Municipal Airport, USA). See more current weatherDeKalb Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
63
66
69
72
75
78
81
84
87
90
93
96
Jun 15 – Jun 21
0.75
Lo:65
Wed, 18
Hi:75
6
0.01
Lo:64
Thu, 19
Hi:82
9
0.07
Lo:65
Fri, 20
Hi:85
17
Lo:74
Sat, 21
Hi:92
20
Jun 22 – Jun 28
Lo:76
Sun, 22
Hi:94
17
Lo:74
Mon, 23
Hi:95
12
0.04
Lo:68
Tue, 24
Hi:93
8
0.38
Lo:64
Wed, 25
Hi:84
9
0.2
Lo:66
Thu, 26
Hi:81
9
0.13
Lo:66
Fri, 27
Hi:81
10
Lo:66
Sat, 28
Hi:81
10
Jun 29 – Jul 5
Lo:67
Sun, 29
Hi:83
3
Lo:67
Mon, 30
Hi:82
10
Lo:67
Tue, 1
Hi:82
11
0.53
Lo:67
Wed, 2
Hi:81
10
Wed, Jun 18
75 / 65 °F
Isolated tstorms. Overcast.
Feels Like: 72 °F
Humidity: 80%
Precipitation: Rain: 0.75 Snow: 0
Precipitation Chance: 99%
W
Wind: 6 mph
2 Week Extended Forecast in DeKalb, Illinois, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jun 18 |  | 75 / 65 °F | Isolated tstorms. Overcast. | 72 °F | 6 mph | ↑ | 80% | 99% | 0.75" | 3 (Moderate) | 5:19 am | 8:33 pm |
| Thu Jun 19 |  | 82 / 64 °F | Morning clouds. | 81 °F | 9 mph | ↑ | 46% | 23% | 0.01" | 7 (High) | 5:19 am | 8:33 pm |
| Fri Jun 20 |  | 85 / 65 °F | Thundershowers. Broken clouds. | 86 °F | 17 mph | ↑ | 50% | 23% | 0.07" | 3 (Moderate) | 5:19 am | 8:33 pm |
| Sat Jun 21 |  | 92 / 74 °F | Sunny. | 97 °F | 20 mph | ↑ | 50% | 0% | 0.00" | 7 (High) | 5:19 am | 8:33 pm |
| Sun Jun 22 | | 94 / 76 °F | Sunny. | 98 °F | 17 mph | ↑ | 45% | 0% | 0.00" | 7 (High) | 5:20 am | 8:34 pm |
| Mon Jun 23 | | 95 / 74 °F | Sunny. | 98 °F | 12 mph | ↑ | 42% | 6% | 0.00" | 7 (High) | 5:20 am | 8:34 pm |
| Tue Jun 24 | | 93 / 68 °F | Tstorms early. Breaks of sun late. | 98 °F | 8 mph | ↑ | 48% | 16% | 0.04" | 5 (Moderate) | 5:20 am | 8:34 pm |
| Wed Jun 25 | | 84 / 64 °F | Isolated tstorms. Overcast. | 88 °F | 9 mph | ↑ | 77% | 65% | 0.38" | 5 (Moderate) | 5:21 am | 8:34 pm |
| Thu Jun 26 | | 81 / 66 °F | Tstorms early. Mostly cloudy. | 84 °F | 9 mph | ↑ | 60% | 88% | 0.20" | 5 (Moderate) | 5:21 am | 8:34 pm |
| Fri Jun 27 | | 81 / 66 °F | Broken clouds. | 86 °F | 10 mph | ↑ | 74% | 91% | 0.13" | 5 (Moderate) | 5:21 am | 8:34 pm |
| Sat Jun 28 | | 81 / 66 °F | Afternoon clouds. | 84 °F | 10 mph | ↑ | 66% | 5% | 0.00" | 5 (Moderate) | 5:22 am | 8:34 pm |
| Sun Jun 29 | | 83 / 67 °F | Mostly cloudy. | 85 °F | 3 mph | ↑ | 58% | 4% | 0.00" | 5 (Moderate) | 5:22 am | 8:34 pm |
| Mon Jun 30 |  | 82 / 67 °F | Scattered clouds. | 87 °F | 10 mph | ↑ | 70% | 5% | 0.00" | 3 (Moderate) | 5:23 am | 8:34 pm |
| Tue Jul 1 | | 82 / 67 °F | Partly cloudy. | 89 °F | 11 mph | ↑ | 77% | 5% | 0.00" | 7 (High) | 5:23 am | 8:34 pm |
| Wed Jul 2 | | 81 / 67 °F | Thunderstorms. Mostly cloudy. | 87 °F | 10 mph | ↑ | 76% | 99% | 0.53" | 3 (Moderate) | 5:24 am | 8:33 pm |
| * Updated Wednesday, June 18, 2025 4:23:52 am DeKalb time - Weather by CustomWeather, © 2025 | ||||||||||||