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Hour-by-Hour Forecast for Highland Park, Illinois, USA

Currently: 76 °F. Clear. (Weather station: Southern Illinois Airport, USA). See more current weather

Hour-by-hour Forecast in Highland Park — Graph

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
60
63
66
69
72
75
78
81
84
87
90
93
96
Sunday, July 27, 2025
4 am
76
8
5 am
76
8
6 am
76
8
7 am
76
7
8 am
79
8
9 am
81
9
10 am
84
10
11 am
86
10
12 pm
87
9
1 pm
89
9
2 pm
89
8
3 pm
90
7
4 pm
89
6
5 pm
88
6
6 pm
87
6
7 pm
84
6
8 pm
82
6
9 pm
82
6
10 pm
79
6
11 pm
79
6
Monday, July 28, 2025
12 am
78
6
1 am
78
6
2 am
78
5
3 am
77
5
4 am
77
5
5 am
76
4
6 am
76
4
7 am
77
4
8 am
80
3
9 am
83
3
10 am
87
2
11 am
89
3
12 pm
90
4
1 pm
92
4
2 pm
93
4
3 pm
93
3
4 pm
93
2
5 pm
93
2
6 pm
91
2
7 pm
90
3
8 pm
86
3
9 pm
85
3
10 pm
83
3
11 pm
81
3
Tuesday, July 29, 2025
12 am
79
4
1 am
79
4
2 am
80
3
3 am
78
2
4 am
77
2
5 am
77
2
6 am
77
2
7 am
78
3
8 am
81
3
9 am
85
3
10 am
89
3
11 am
91
1
12 pm
93
0
1 pm
94
1
2 pm
95
2
3 pm
95
3
4 pm
95
3
5 pm
94
4
6 pm
93
4
7 pm
92
4
8 pm
88
3
9 pm
86
4
10 pm
84
5
11 pm
81
4
Wednesday, July 30, 2025
12 am
80
3
1 am
79
3
2 am
79
3
3 am
79
2
4 am
78
2
5 am
77
2
6 am
76
2
7 am
78
2
8 am
81
3
9 am
84
4
10 am
87
5
11 am
89
5
12 pm
91
5
1 pm
93
5
2 pm
94
4
3 pm
94
4
4 pm
94
4
5 pm
92
6
0.01
6 pm
91
8
0.01
7 pm
88
10
0.02
8 pm
83
6
0.04
9 pm
82
2
0.04
10 pm
76
3
0.04
11 pm
73
3
Thursday, July 31, 2025
0.02
12 am
74
3
0.01
1 am
74
4
0.01
2 am
72
4
0.01
3 am
73
3
0.02
4 am
74
2
0.02
5 am
73
3
0.03
6 am
72
3
0.03
7 am
73
4
0.02
8 am
74
4
0.01
9 am
74
4
10 am
75
5
11 am
77
6
12 pm
79
8
1 pm
81
9
2 pm
81
8
3 pm
81
8
4 pm
81
7
5 pm
80
8
6 pm
78
8
7 pm
77
9
8 pm
76
9
9 pm
75
9
10 pm
74
9
11 pm
73
8
Friday, August 1, 2025
12 am
73
7
1 am
72
6
2 am
71
6
3 am
70
6
4 am
69
7
5 am
68
7
6 am
67
7
7 am
67
7
8 am
68
8
9 am
70
9
10 am
72
11
11 am
74
11
12 pm
77
11
1 pm
79
11
2 pm
80
11
3 pm
80
12
4 pm
80
12
5 pm
79
11
6 pm
77
10
7 pm
75
9
8 pm
73
9
9 pm
70
10
10 pm
66
10
11 pm
64
8
Saturday, August 2, 2025
12 am
63
7
1 am
63
6
2 am
63
6
3 am
63
6
4 am
62
6
5 am
62
6
6 am
61
6
7 am
62
7
8 am
65
7
9 am
69
7
10 am
72
8
11 am
74
7
12 pm
76
7
1 pm
77
7
2 pm
78
7
3 pm
78
7
4 pm
78
8
5 pm
78
8
6 pm
76
8
7 pm
74
8
8 pm
71
7
9 pm
69
7
10 pm
66
6
11 pm
64
6
Sunday, August 3, 2025
12 am
65
5
Sun, Jul 27 at 4:00 am
76 °F
Scattered clouds.
Feels Like: 76 °F
Humidity: 93%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
SSW
Wind: 8 mph

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
4:00 am
Sun, Jul 27
76 °FScattered clouds.76 °F8 mph93%0%0.00" (snow)
0.00" (rain)
5:00 am76 °FMostly clear.75 °F8 mph94%0%0.00" (snow)
0.00" (rain)
6:00 am76 °FScattered clouds.74 °F8 mph95%0%0.00" (snow)
0.00" (rain)
7:00 am76 °FPartly cloudy.77 °F7 mph94%0%0.00" (snow)
0.00" (rain)
8:00 am79 °FPartly cloudy.82 °F8 mph89%0%0.00" (snow)
0.00" (rain)
9:00 am81 °FScattered clouds.88 °F9 mph85%0%0.00" (snow)
0.00" (rain)
10:00 am84 °FScattered clouds.94 °F10 mph80%0%0.00" (snow)
0.00" (rain)
11:00 am86 °FScattered clouds.97 °F10 mph77%5%0.00" (snow)
0.00" (rain)
12:00 pm87 °FBroken clouds.100 °F9 mph73%10%0.00" (snow)
0.00" (rain)
1:00 pm89 °FOvercast.102 °F9 mph71%10%0.00" (snow)
0.00" (rain)
2:00 pm89 °FIsolated tstorms. Cloudy.103 °F8 mph69%11%0.00" (snow)
0.00" (rain)
3:00 pm90 °FIsolated tstorms. Mostly cloudy.103 °F7 mph68%11%0.00" (snow)
0.00" (rain)
4:00 pm89 °FIsolated tstorms. Broken clouds.102 °F6 mph68%12%0.00" (snow)
0.00" (rain)
5:00 pm88 °FIsolated tstorms. Partly cloudy.101 °F6 mph70%12%0.00" (snow)
0.00" (rain)
6:00 pm87 °FThundershowers. Scattered clouds.98 °F6 mph72%26%0.00" (snow)
0.00" (rain)
7:00 pm84 °FMostly sunny.93 °F6 mph77%13%0.00" (snow)
0.00" (rain)
8:00 pm82 °FThundershowers. Partly cloudy.90 °F6 mph81%28%0.00" (snow)
0.00" (rain)
9:00 pm82 °FIsolated tstorms. Mostly cloudy.89 °F6 mph84%17%0.00" (snow)
0.00" (rain)
10:00 pm79 °FIsolated tstorms. Overcast.84 °F6 mph90%16%0.00" (snow)
0.00" (rain)
11:00 pm79 °FIsolated tstorms. Overcast.83 °F6 mph91%13%0.00" (snow)
0.00" (rain)
12:00 am
Mon, Jul 28
78 °FThundershowers. Overcast.82 °F6 mph91%24%0.00" (snow)
0.00" (rain)
1:00 am78 °FOvercast.80 °F6 mph93%0%0.00" (snow)
0.00" (rain)
2:00 am78 °FOvercast.79 °F5 mph93%0%0.00" (snow)
0.00" (rain)
3:00 am77 °FOvercast.78 °F5 mph94%0%0.00" (snow)
0.00" (rain)
* Updated Sunday, July 27, 2025 2:02:22 am Highland Park time - Weather by CustomWeather, © 2025

14 days extended forecast