Chicago Heights Weather Forecast 15 Days, Weather in Chicago Heights Today
Current weather conditions and 15 day weather forecast for Chicago Heights, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Chicago Heights
| 25 October 2026 Sunday 13.8 ° C / 56.8°F  Clear |
Feels Like : 10.9 ° C / 51.6°F Humidity : % 58 Pressure : 1029 mb Wind Speed : 10.1 kmph / 6.3 miles from SSE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
15 day weather forecast for Chicago Heights, IL, USA
Weather Forecast for next 15 Days for Chicago Heights including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Chicago Heights, Illinois state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 October 2026 Saturday |  Overcast |
10 ° C (50°F) |
20.6 ° C (69°F) |
14.8 ° C (58.7°F) |
% 58 | 9% | 3.3 | Sunrise:07:12 AM Sunset: 05:56 PM |
Moonrise:04:55 PM Moonset: 05:33 AM Moon Phase ( Full Moon ) |
|
| 25 October 2026 Sunday | Overcast |
10.4 ° C (50.6°F) |
21.4 ° C (70.5°F) |
15.5 ° C (59.9°F) |
% 55 | 11% | 3 | Sunrise:07:14 AM Sunset: 05:55 PM |
Moonrise:05:19 PM Moonset: 06:40 AM Moon Phase ( Full Moon ) |
|
| 26 October 2026 Monday | Overcast |
11.2 ° C (52.1°F) |
18.1 ° C (64.6°F) |
14.4 ° C (57.9°F) |
% 69 | 15% | 2.8 | Sunrise:07:15 AM Sunset: 05:53 PM |
Moonrise:05:47 PM Moonset: 07:49 AM Moon Phase ( Full Moon ) |
|
| 27 October 2026 Tuesday | Overcast |
10.9 ° C (51.7°F) |
21 ° C (69.8°F) |
15.2 ° C (59.3°F) |
% 70 | 34% | 2.3 | Sunrise:07:16 AM Sunset: 05:52 PM |
Moonrise:06:22 PM Moonset: 09:00 AM Moon Phase ( Waning Gibbous ) |
|
| 28 October 2026 Wednesday | Overcast |
12.4 ° C (54.2°F) |
22.3 ° C (72.2°F) |
16.7 ° C (62°F) |
% 59 | 8% | 1.3 | Sunrise:07:17 AM Sunset: 05:50 PM |
Moonrise:07:06 PM Moonset: 10:12 AM Moon Phase ( Waning Gibbous ) |
|
| 29 October 2026 Thursday |  Patchy rain nearby |
14.2 ° C (57.6°F) |
22.1 ° C (71.7°F) |
16.7 ° C (62°F) |
% 64 | 57% | 6 | Sunrise:07:18 AM Sunset: 05:49 PM |
Moonrise:08:01 PM Moonset: 11:20 AM Moon Phase ( Waning Gibbous ) |
|
| 30 October 2026 Friday |  Partly Cloudy |
11.4 ° C (52.5°F) |
19.3 ° C (66.7°F) |
15.2 ° C (59.3°F) |
% 64 | 9% | 5 | Sunrise:07:19 AM Sunset: 05:48 PM |
Moonrise:09:07 PM Moonset: 12:20 PM Moon Phase ( Waning Gibbous ) |
|
| 31 October 2026 Saturday | Overcast |
13.9 ° C (57°F) |
19.9 ° C (67.8°F) |
16.7 ° C (62.1°F) |
% 69 | 42% | 4 | Sunrise:07:21 AM Sunset: 05:47 PM |
Moonrise:10:21 PM Moonset: 01:10 PM Moon Phase ( Last Quarter ) |
|
| 01 November 2026 Sunday | Patchy rain nearby |
15.4 ° C (59.6°F) |
19.8 ° C (67.6°F) |
17.5 ° C (63.5°F) |
% 84 | 88% | 4 | Sunrise:06:22 AM Sunset: 04:45 PM |
Moonrise:10:37 PM Moonset: 12:49 PM Moon Phase ( Last Quarter ) |
|
| 02 November 2026 Monday |  Light rain shower |
14.8 ° C (58.7°F) |
19.5 ° C (67.1°F) |
17.3 ° C (63.1°F) |
% 85 | 84% | 4 | Sunrise:06:23 AM Sunset: 04:44 PM |
Moonrise:11:53 PM Moonset: 01:22 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday | Partly Cloudy |
10.4 ° C (50.7°F) |
16.7 ° C (62.1°F) |
13.8 ° C (56.8°F) |
% 62 | 17% | 5 | Sunrise:06:24 AM Sunset: 04:43 PM |
Moonrise:Does not rise today Moonset: 01:49 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday | Partly Cloudy |
8.1 ° C (46.5°F) |
11.6 ° C (52.8°F) |
9.7 ° C (49.4°F) |
% 73 | 73% | 4 | Sunrise:06:25 AM Sunset: 04:42 PM |
Moonrise:01:08 AM Moonset: 02:13 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday |  Patchy light rain |
5.5 ° C (41.9°F) |
10.8 ° C (51.5°F) |
8.3 ° C (46.9°F) |
% 73 | 75% | 3 | Sunrise:06:27 AM Sunset: 04:40 PM |
Moonrise:02:21 AM Moonset: 02:36 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday | Overcast |
3.6 ° C (38.4°F) |
12.5 ° C (54.6°F) |
8.5 ° C (47.3°F) |
% 66 | 11% | 3 | Sunrise:06:28 AM Sunset: 04:39 PM |
Moonrise:03:34 AM Moonset: 03:00 PM Moon Phase ( Waning Crescent ) |
|
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