Current weather conditions and 15 day weather forecast for Peoria 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.
| 16 August 2026 Sunday 28.2 ° C / 82.8°F ![]() Patchy rain nearby |
Feels Like : 31.8 ° C / 89.2°F Humidity : % 75 Pressure : 1015 mb Wind Speed : 14 kmph / 8.7 miles from NNW ![]() Visibility : 10 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 71 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 August 2026 Sunday | Partly Cloudy |
21.8 ° C (71.2°F) |
29.7 ° C (85.4°F) |
25.5 ° C (77.8°F) |
% 85 | 23% | 7.7 | Sunrise:06:09 AM Sunset: 07:55 PM |
Moonrise:10:37 AM Moonset: 09:44 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
17.7 ° C (63.9°F) |
28.4 ° C (83.2°F) |
23 ° C (73.4°F) |
% 79 | 9% | 8.2 | Sunrise:06:10 AM Sunset: 07:54 PM |
Moonrise:11:49 AM Moonset: 10:10 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
18.5 ° C (65.3°F) |
31.8 ° C (89.3°F) |
24.5 ° C (76°F) |
% 77 | 17% | 7.8 | Sunrise:06:11 AM Sunset: 07:52 PM |
Moonrise:01:00 PM Moonset: 10:41 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Patchy rain nearby |
18.2 ° C (64.8°F) |
26 ° C (78.9°F) |
21.8 ° C (71.3°F) |
% 88 | 84% | 7.5 | Sunrise:06:12 AM Sunset: 07:51 PM |
Moonrise:02:09 PM Moonset: 11:17 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
15.2 ° C (59.4°F) |
22.5 ° C (72.6°F) |
18.7 ° C (65.7°F) |
% 82 | 67% | 5.1 | Sunrise:06:13 AM Sunset: 07:49 PM |
Moonrise:03:14 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Patchy rain nearby |
15.8 ° C (60.4°F) |
18.2 ° C (64.8°F) |
17.4 ° C (63.4°F) |
% 97 | 93% | 4 | Sunrise:06:14 AM Sunset: 07:48 PM |
Moonrise:04:12 PM Moonset: 12:00 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
14.5 ° C (58.2°F) |
26 ° C (78.8°F) |
19.9 ° C (67.8°F) |
% 82 | 12% | 7 | Sunrise:06:15 AM Sunset: 07:46 PM |
Moonrise:05:03 PM Moonset: 12:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
17.4 ° C (63.2°F) |
28.4 ° C (83.1°F) |
22.2 ° C (71.9°F) |
% 80 | 9% | 7 | Sunrise:06:16 AM Sunset: 07:45 PM |
Moonrise:05:44 PM Moonset: 01:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
17.2 ° C (62.9°F) |
31 ° C (87.9°F) |
23.4 ° C (74.1°F) |
% 79 | 9% | 8 | Sunrise:06:17 AM Sunset: 07:43 PM |
Moonrise:06:19 PM Moonset: 02:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Sunny |
16.7 ° C (62.1°F) |
27.3 ° C (81.2°F) |
22.6 ° C (72.7°F) |
% 80 | 10% | 7 | Sunrise:06:18 AM Sunset: 07:42 PM |
Moonrise:06:47 PM Moonset: 03:49 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
14.5 ° C (58.1°F) |
21.8 ° C (71.3°F) |
17.9 ° C (64.3°F) |
% 74 | 9% | 6 | Sunrise:06:19 AM Sunset: 07:40 PM |
Moonrise:07:11 PM Moonset: 04:52 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
15.1 ° C (59.2°F) |
26.8 ° C (80.3°F) |
20.5 ° C (68.9°F) |
% 75 | 8% | 7 | Sunrise:06:20 AM Sunset: 07:39 PM |
Moonrise:07:33 PM Moonset: 05:54 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Sunny |
13.6 ° C (56.5°F) |
24.3 ° C (75.7°F) |
19.2 ° C (66.6°F) |
% 80 | 11% | 6 | Sunrise:06:21 AM Sunset: 07:37 PM |
Moonrise:07:53 PM Moonset: 06:56 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Sunny |
10.7 ° C (51.2°F) |
22.9 ° C (73.2°F) |
16.2 ° C (61.1°F) |
% 72 | 7% | 6 | Sunrise:06:22 AM Sunset: 07:35 PM |
Moonrise:08:12 PM Moonset: 07:57 AM Moon Phase ( Waning Gibbous ) |
|