Currently: 84 °F. Passing clouds. (Weather station: Chicago Midway Airport, USA). See more current weatherPast Weather in Chicago Heights — Graph
°F
Time
Wind
(mph)
(mph)
Temp
(°F)
(°F)
61
64
67
70
73
76
79
82
85
88
91
94
Sat, Jul 26
Lo:77
6 pm
Hi:82
9
Sun, Jul 27
Lo:75
12 am
Hi:77
4
Lo:79
6 am
Hi:86
3
Lo:82
12 pm
Hi:90
9
Lo:82
6 pm
Hi:86
6
Mon, Jul 28
Lo:79
12 am
Hi:81
2
Lo:81
6 am
Hi:91
7
Lo:81
12 pm
Hi:93
9
Lo:82
6 pm
Hi:90
6
Tue, Jul 29
Lo:73
12 am
Hi:79
4
Lo:75
6 am
Hi:91
6
Lo:91
12 pm
Hi:93
11
Lo:82
6 pm
Hi:90
7
Wed, Jul 30
Lo:79
12 am
Hi:82
4
Lo:81
6 am
Hi:81
9
Lo:75
12 pm
Hi:79
12
Lo:72
6 pm
Hi:75
16
Thu, Jul 31
Lo:70
12 am
Hi:72
16
Lo:70
6 am
Hi:75
17
Lo:75
12 pm
Hi:79
17
Lo:72
6 pm
Hi:73
14
Fri, Aug 1
Lo:66
12 am
Hi:70
4
Lo:68
6 am
Hi:75
9
Lo:73
12 pm
Hi:75
14
Lo:66
6 pm
Hi:72
7
Sat, Aug 2
Lo:63
12 am
Hi:64
4
Lo:64
6 am
Hi:79
7
Lo:77
12 pm
Hi:79
10
Lo:70
6 pm
Hi:75
6
Sun, Aug 3
Lo:64
12 am
Hi:70
1
Lo:68
6 am
Hi:79
4
Lo:79
12 pm
Hi:79
11
Lo:73
6 pm
Hi:75
9
Mon, Aug 4
Lo:70
12 am
Hi:72
5
Lo:70
6 am
Hi:81
9
Lo:81
12 pm
Hi:82
12
Lo:73
6 pm
Hi:81
9
Tue, Aug 5
Lo:70
12 am
Hi:73
4
Lo:73
6 am
Hi:81
10
Lo:81
12 pm
Hi:82
8
Lo:73
6 pm
Hi:81
9
Wed, Aug 6
Lo:70
12 am
Hi:73
2
Lo:73
6 am
Hi:84
5
Lo:84
12 pm
Hi:88
8
Lo:79
6 pm
Hi:82
7
Thu, Aug 7
Lo:75
12 am
Hi:79
3
Lo:77
6 am
Hi:88
7
Lo:90
12 pm
Hi:90
11
Lo:81
6 pm
Hi:88
10
Fri, Aug 8
Lo:75
12 am
Hi:81
6
Lo:77
6 am
Hi:91
12
Lo:90
12 pm
Hi:91
15
Lo:82
6 pm
Hi:90
12
Sat, Aug 9
Lo:79
12 am
Hi:81
8
Lo:79
6 am
Hi:91
14
Lo:91
12 pm
Hi:93
17
Lo:82
6 pm
Hi:90
13
Sun, Aug 10
Lo:79
12 am
Hi:82
7
Lo:79
6 am
Hi:90
14
Lo:88
12 pm
Hi:90
12
Lo:84
6 pm
Hi:88
12
Saturday, July 26, 2025, 6:00 pm — 12:00 am
82 / 77 °F
Passing clouds.
Humidity: 79%
Barometer: 29.94 "Hg
SW
Wind: 8.7 mph
Chicago Heights Temperature Yesterday
Maximum temperature yesterday: 93 °F (at 1:53 pm)
Minimum temperature yesterday: 78 °F (at 4:53 am)
Average temperature yesterday: 86 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 93 °F (Jul 28, 4:53 pm) | 90% (Jul 28, 4:53 am) | 30.35 "Hg (Jul 28, 4:53 am) |
| Low | 62 °F (Aug 2, 5:53 am) | 31% (Aug 2, 1:53 pm) | 29.92 "Hg (Jul 26, 8:53 pm) |
| Average | 79 °F | 62% | 30.10 "Hg |
| * Reported Jul 26 8:53 pm — Aug 10 8:53 pm, Chicago Heights. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Chicago Heights Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:53 pm Sun, Aug 10 | | 85 °F | Passing clouds. | 10 mph | ↑ | 59% | 29.96 "Hg | 10 mi |
| 7:53 pm |  | 86 °F | Broken clouds. | 10 mph | ↑ | 57% | 29.97 "Hg | 10 mi |
| 6:53 pm | | 87 °F | Partly sunny. | 15 mph | ↑ | 55% | 29.96 "Hg | 10 mi |
| 5:53 pm | | 89 °F | Partly sunny. | 16 mph | ↑ | 48% | 29.95 "Hg | 10 mi |
| 4:53 pm | | 89 °F | Partly sunny. | 14 mph | ↑ | 50% | 29.95 "Hg | 10 mi |
| 3:53 pm | | 90 °F | Broken clouds. | 14 mph | ↑ | 52% | 29.96 "Hg | 10 mi |
| 2:53 pm | | 88 °F | Broken clouds. | 6 mph | ↑ | 59% | 29.98 "Hg | 10 mi |
| 1:53 pm | | 88 °F | Broken clouds. | 13 mph | ↑ | 55% | 30.00 "Hg | 10 mi |
| 12:53 pm | | 90 °F | Broken clouds. | 14 mph | ↑ | 50% | 30.02 "Hg | 10 mi |
| 11:53 am | | 90 °F | Partly sunny. | 18 mph | ↑ | 50% | 30.03 "Hg | 10 mi |
| 10:53 am | | 86 °F | Partly sunny. | 17 mph | ↑ | 55% | 30.01 "Hg | 10 mi |
| 9:53 am | | 86 °F | Partly sunny. | 16 mph | ↑ | 55% | 30.03 "Hg | 10 mi |
| 8:53 am |  | 84 °F | Scattered clouds. | 14 mph | ↑ | 61% | 30.01 "Hg | 10 mi |
| 7:53 am | | 80 °F | Passing clouds. | 12 mph | ↑ | 69% | 30.02 "Hg | 10 mi |
| 6:53 am | | 79 °F | Scattered clouds. | 8 mph | ↑ | 74% | 30.03 "Hg | 10 mi |
| 5:53 am | | 79 °F | Passing clouds. | 7 mph | ↑ | 74% | 30.01 "Hg | 10 mi |
| 4:53 am | | 80 °F | Passing clouds. | 5 mph | ↑ | 69% | 30.00 "Hg | 10 mi |
| 3:53 am |  | 80 °F | Partly cloudy. | 5 mph | ↑ | 71% | 30.01 "Hg | 10 mi |
| 2:53 am |  | 80 °F | Light rain. Mostly cloudy. | 9 mph | ↑ | 74% | 30.01 "Hg | 10 mi |
| 1:53 am | | 81 °F | Light rain. Mostly cloudy. | 6 mph | ↑ | 72% | 30.03 "Hg | 10 mi |
| 12:53 am | | 82 °F | Passing clouds. | 9 mph | ↑ | 67% | 30.01 "Hg | 10 mi |
| 11:53 pm Sat, Aug 9 | | 83 °F | Passing clouds. | 8 mph | ↑ | 65% | 30.00 "Hg | 10 mi |
| 10:53 pm | | 84 °F | Passing clouds. | 12 mph | ↑ | 63% | 29.99 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||