Currently: 79 °F. Scattered clouds. (Weather station: De Kalb Taylor Municipal Airport, USA). See more current weatherCity of Sycamore Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
55
59
63
67
71
75
79
83
87
91
Jun 15 – Jun 21
Lo:56
Sun, 15
Hi:83
6
Lo:60
Mon, 16
Hi:85
7
0.21
Lo:67
Tue, 17
Hi:89
12
0.81
Lo:67
Wed, 18
Hi:78
8
0.27
Lo:64
Thu, 19
Hi:72
12
0.03
Lo:60
Fri, 20
Hi:81
14
0.5
Lo:67
Sat, 21
Hi:90
20
Jun 22 – Jun 28
Lo:73
Sun, 22
Hi:93
16
0.01
Lo:70
Mon, 23
Hi:84
18
0.54
Lo:67
Tue, 24
Hi:83
4
0.37
Lo:67
Wed, 25
Hi:81
9
1.11
Lo:67
Thu, 26
Hi:80
6
0.09
Lo:67
Fri, 27
Hi:80
10
0.14
Lo:66
Sat, 28
Hi:76
3
Jun 29 – Jul 5
Lo:65
Sun, 29
Hi:77
7
2 Week Extended Forecast in City of Sycamore, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sun Jun 15 |  | 83 / 56 °F | Cloudy. | 82 °F | 6 mph | ↑ | 47% | 5% | 0.00" | 3 (Moderate) | 5:18 am | 8:32 pm |
| Mon Jun 16 |  | 85 / 60 °F | Broken clouds. | 84 °F | 7 mph | ↑ | 43% | 5% | 0.00" | 7 (High) | 5:18 am | 8:32 pm |
| Tue Jun 17 |  | 89 / 67 °F | Isolated tstorms late. Mostly cloudy. | 90 °F | 12 mph | ↑ | 48% | 55% | 0.21" | 5 (Moderate) | 5:18 am | 8:32 pm |
| Wed Jun 18 |  | 78 / 67 °F | Thundershowers. Overcast. | 78 °F | 8 mph | ↑ | 72% | 88% | 0.81" | 3 (Moderate) | 5:18 am | 8:33 pm |
| Thu Jun 19 | | 72 / 64 °F | Isolated tstorms. Cloudy. | 70 °F | 12 mph | ↑ | 74% | 67% | 0.27" | 3 (Moderate) | 5:18 am | 8:33 pm |
| Fri Jun 20 |  | 81 / 60 °F | Breaks of sun late. | 81 °F | 14 mph | ↑ | 51% | 41% | 0.03" | 3 (Moderate) | 5:19 am | 8:33 pm |
| Sat Jun 21 | | 90 / 67 °F | Isolated tstorms. Breaks of sun late. | 91 °F | 20 mph | ↑ | 56% | 69% | 0.50" | 3 (Moderate) | 5:19 am | 8:33 pm |
| Sun Jun 22 |  | 93 / 73 °F | Sunny. | 97 °F | 16 mph | ↑ | 48% | 3% | 0.00" | 7 (High) | 5:19 am | 8:34 pm |
| Mon Jun 23 | | 84 / 70 °F | Afternoon clouds. | 87 °F | 18 mph | ↑ | 66% | 18% | 0.01" | 7 (High) | 5:19 am | 8:34 pm |
| Tue Jun 24 | | 83 / 67 °F | Thunderstorms. Broken clouds. | 84 °F | 4 mph | ↑ | 61% | 96% | 0.54" | 7 (High) | 5:20 am | 8:34 pm |
| Wed Jun 25 | | 81 / 67 °F | Thunderstorms. Overcast. | 85 °F | 9 mph | ↑ | 80% | 99% | 0.37" | 3 (Moderate) | 5:20 am | 8:34 pm |
| Thu Jun 26 | | 80 / 67 °F | Thunderstorms. Overcast. | 84 °F | 6 mph | ↑ | 81% | 99% | 1.11" | 3 (Moderate) | 5:20 am | 8:34 pm |
| Fri Jun 27 | | 80 / 67 °F | Overcast. | 85 °F | 10 mph | ↑ | 94% | 41% | 0.09" | 3 (Moderate) | 5:21 am | 8:34 pm |
| Sat Jun 28 |  | 76 / 66 °F | Passing showers. Mostly cloudy. | 76 °F | 3 mph | ↑ | 95% | 55% | 0.14" | 3 (Moderate) | 5:21 am | 8:34 pm |
| Sun Jun 29 | | 77 / 65 °F | Afternoon clouds. | 79 °F | 7 mph | ↑ | 70% | 6% | 0.00" | 3 (Moderate) | 5:22 am | 8:34 pm |
| * Updated Sunday, June 15, 2025 10:24:11 am City of Sycamore time - Weather by CustomWeather, © 2025 | ||||||||||||