Currently: 78 °F. Partly sunny. (Weather station: Kenosha Regional Airport, USA). See more current weatherIllinois Beach State Park Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
62
65
68
71
74
77
80
83
86
89
92
95
Jun 15 – Jun 21
0.57
Lo:66
Wed, 18
Hi:73
5
0.24
Lo:65
Thu, 19
Hi:79
7
0.07
Lo:66
Fri, 20
Hi:83
14
Lo:73
Sat, 21
Hi:92
20
Jun 22 – Jun 28
Lo:77
Sun, 22
Hi:92
16
Lo:76
Mon, 23
Hi:93
13
0.07
Lo:66
Tue, 24
Hi:86
8
0.02
Lo:66
Wed, 25
Hi:94
8
0.1
Lo:65
Thu, 26
Hi:85
5
1.11
Lo:63
Fri, 27
Hi:81
6
0.14
Lo:64
Sat, 28
Hi:81
10
Jun 29 – Jul 5
Lo:65
Sun, 29
Hi:81
6
Lo:65
Mon, 30
Hi:82
5
0.01
Lo:65
Tue, 1
Hi:82
6
0.24
Lo:65
Wed, 2
Hi:83
8
Wed, Jun 18
73 / 66 °F
Isolated tstorms. Overcast.
Feels Like: 70 °F
Humidity: 81%
Precipitation: Rain: 0.57 Snow: 0
Precipitation Chance: 72%
NE
Wind: 5 mph
2 Week Extended Forecast in Illinois Beach State Park, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jun 18 |  | 73 / 66 °F | Isolated tstorms. Overcast. | 70 °F | 5 mph | ↑ | 81% | 72% | 0.57" | 3 (Moderate) | 5:13 am | 8:31 pm |
| Thu Jun 19 | | 79 / 65 °F | Isolated tstorms. Breaks of sun late. | 79 °F | 7 mph | ↑ | 59% | 78% | 0.24" | 3 (Moderate) | 5:14 am | 8:31 pm |
| Fri Jun 20 | | 83 / 66 °F | Isolated tstorms late. Mostly cloudy. | 83 °F | 14 mph | ↑ | 52% | 47% | 0.07" | 3 (Moderate) | 5:14 am | 8:31 pm |
| Sat Jun 21 |  | 92 / 73 °F | Mostly sunny. | 97 °F | 20 mph | ↑ | 50% | 8% | 0.00" | 7 (High) | 5:14 am | 8:31 pm |
| Sun Jun 22 |  | 92 / 77 °F | Sunny. | 96 °F | 16 mph | ↑ | 48% | 0% | 0.00" | 7 (High) | 5:14 am | 8:32 pm |
| Mon Jun 23 | | 93 / 76 °F | Sunny. | 95 °F | 13 mph | ↑ | 46% | 0% | 0.00" | 7 (High) | 5:14 am | 8:32 pm |
| Tue Jun 24 |  | 86 / 66 °F | Thundershowers. Cloudy. | 87 °F | 8 mph | ↑ | 61% | 24% | 0.07" | 5 (Moderate) | 5:15 am | 8:32 pm |
| Wed Jun 25 | | 94 / 66 °F | Thundershowers. Morning clouds. | 98 °F | 8 mph | ↑ | 46% | 21% | 0.02" | 5 (Moderate) | 5:15 am | 8:32 pm |
| Thu Jun 26 | | 85 / 65 °F | Thundershowers. Cloudy. | 94 °F | 5 mph | ↑ | 73% | 77% | 0.10" | 5 (Moderate) | 5:15 am | 8:32 pm |
| Fri Jun 27 | | 81 / 63 °F | Tstorms late. Overcast. | 87 °F | 6 mph | ↑ | 88% | 78% | 1.11" | 5 (Moderate) | 5:16 am | 8:32 pm |
| Sat Jun 28 | | 81 / 64 °F | Thundershowers. Cloudy. | 85 °F | 10 mph | ↑ | 74% | 57% | 0.14" | 3 (Moderate) | 5:16 am | 8:32 pm |
| Sun Jun 29 |  | 81 / 65 °F | Cloudy. | 86 °F | 6 mph | ↑ | 84% | 5% | 0.00" | 3 (Moderate) | 5:17 am | 8:32 pm |
| Mon Jun 30 | | 82 / 65 °F | Broken clouds. | 85 °F | 5 mph | ↑ | 63% | 5% | 0.00" | 7 (High) | 5:17 am | 8:32 pm |
| Tue Jul 1 | | 82 / 65 °F | Isolated tstorms late. Overcast. | 86 °F | 6 mph | ↑ | 66% | 50% | 0.01" | 3 (Moderate) | 5:18 am | 8:32 pm |
| Wed Jul 2 | | 83 / 65 °F | A few tstorms. Mostly cloudy. | 90 °F | 8 mph | ↑ | 80% | 97% | 0.24" | 5 (Moderate) | 5:18 am | 8:31 pm |
| * Updated Wednesday, June 18, 2025 10:24:04 am Illinois Beach State Park time - Weather by CustomWeather, © 2025 | ||||||||||||
Hour-by-hour weather for Illinois Beach State Park next 7 days