St. Charles Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
60
63
66
69
72
75
78
81
84
87
90
93
Jun 29 – Jul 5
0.02
Lo:69
Sun, 29
Hi:92
8
0.46
Lo:69
Mon, 30
Hi:84
6
Lo:64
Tue, 1
Hi:86
9
Lo:64
Wed, 2
Hi:89
8
0.05
Lo:67
Thu, 3
Hi:89
5
0.03
Lo:66
Fri, 4
Hi:91
12
0.04
Lo:73
Sat, 5
Hi:94
17
Jul 6 – Jul 12
0.31
Lo:70
Sun, 6
Hi:89
10
0.04
Lo:65
Mon, 7
Hi:79
15
Lo:61
Tue, 8
Hi:76
6
Lo:62
Wed, 9
Hi:76
7
Lo:62
Thu, 10
Hi:77
10
0.07
Lo:63
Fri, 11
Hi:78
10
Lo:63
Sat, 12
Hi:78
10
Jul 13 – Jul 19
Lo:63
Sun, 13
Hi:79
9
2 Week Extended Forecast in St. Charles, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sun Jun 29 |  | 92 / 69 °F | Isolated tstorms late. Scattered clouds. | 97 °F | 8 mph | ↑ | 49% | 39% | 0.02" | 5 (Moderate) | 5:21 am | 8:32 pm |
| Mon Jun 30 |  | 84 / 69 °F | Thunderstorms. Cloudy. | 85 °F | 6 mph | ↑ | 72% | 78% | 0.46" | 3 (Moderate) | 5:21 am | 8:32 pm |
| Tue Jul 1 |  | 86 / 64 °F | Sunny. | 85 °F | 9 mph | ↑ | 45% | 5% | 0.00" | 7 (High) | 5:21 am | 8:32 pm |
| Wed Jul 2 |  | 89 / 64 °F | Afternoon clouds. | 88 °F | 8 mph | ↑ | 42% | 2% | 0.00" | 7 (High) | 5:22 am | 8:32 pm |
| Thu Jul 3 | | 89 / 67 °F | Scattered tstorms late. Cloudy. | 92 °F | 5 mph | ↑ | 51% | 20% | 0.05" | 5 (Moderate) | 5:23 am | 8:31 pm |
| Fri Jul 4 | | 91 / 66 °F | Isolated tstorms late. Overcast. | 93 °F | 12 mph | ↑ | 52% | 24% | 0.03" | 3 (Moderate) | 5:23 am | 8:31 pm |
| Sat Jul 5 | | 94 / 73 °F | Morning clouds. | 97 °F | 17 mph | ↑ | 43% | 39% | 0.04" | 5 (Moderate) | 5:24 am | 8:31 pm |
| Sun Jul 6 | | 89 / 70 °F | Thunderstorms. Increasing cloudiness. | 92 °F | 10 mph | ↑ | 69% | 99% | 0.31" | 3 (Moderate) | 5:24 am | 8:31 pm |
| Mon Jul 7 |  | 79 / 65 °F | Showers late. Cloudy. | 83 °F | 15 mph | ↑ | 81% | 52% | 0.04" | 3 (Moderate) | 5:25 am | 8:30 pm |
| Tue Jul 8 | | 76 / 61 °F | Afternoon clouds. | 78 °F | 6 mph | ↑ | 52% | 6% | 0.00" | 7 (High) | 5:26 am | 8:30 pm |
| Wed Jul 9 |  | 76 / 62 °F | Cloudy. | 78 °F | 7 mph | ↑ | 51% | 7% | 0.00" | 5 (Moderate) | 5:26 am | 8:29 pm |
| Thu Jul 10 | | 77 / 62 °F | Partly cloudy. | 78 °F | 10 mph | ↑ | 65% | 6% | 0.00" | 5 (Moderate) | 5:27 am | 8:29 pm |
| Fri Jul 11 | | 78 / 63 °F | A few tstorms. Partly cloudy. | 79 °F | 10 mph | ↑ | 72% | 83% | 0.07" | 5 (Moderate) | 5:28 am | 8:28 pm |
| Sat Jul 12 | | 78 / 63 °F | Sunny. | 80 °F | 10 mph | ↑ | 58% | 4% | 0.00" | 5 (Moderate) | 5:29 am | 8:28 pm |
| Sun Jul 13 | | 79 / 63 °F | Increasing cloudiness. | 81 °F | 9 mph | ↑ | 56% | 6% | 0.00" | 7 (High) | 5:29 am | 8:27 pm |
| * Updated Sunday, June 29, 2025 4:24:02 am St. Charles time - Weather by CustomWeather, © 2025 | ||||||||||||