Current weather conditions and 15 day weather forecast for Shelbyville, 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.
| 11 August 2026 Tuesday 32.1 ° C / 89.7°F ![]() Partly cloudy |
Feels Like : 34.8 ° C / 94.7°F Humidity : % 63 Pressure : 1012 mb Wind Speed : 22 kmph / 13.6 miles from SW ![]() Visibility : 16.1 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
24.6 ° C (76.3°F) |
35.3 ° C (95.5°F) |
29.7 ° C (85.4°F) |
% 69 | 5% | 8 | Sunrise:06:04 AM Sunset: 07:56 PM |
Moonrise:04:06 AM Moonset: 07:20 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
19.9 ° C (67.9°F) |
27.2 ° C (81°F) |
24.3 ° C (75.7°F) |
% 85 | 75% | 5.3 | Sunrise:06:05 AM Sunset: 07:55 PM |
Moonrise:05:28 AM Moonset: 07:55 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Thundery outbreaks in nearby |
20.2 ° C (68.3°F) |
28.2 ° C (82.8°F) |
23.8 ° C (74.9°F) |
% 92 | 88% | 5.9 | Sunrise:06:06 AM Sunset: 07:53 PM |
Moonrise:06:48 AM Moonset: 08:25 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
21.4 ° C (70.5°F) |
30 ° C (86°F) |
25.1 ° C (77.2°F) |
% 86 | 77% | 7.7 | Sunrise:06:07 AM Sunset: 07:52 PM |
Moonrise:08:05 AM Moonset: 08:51 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
22 ° C (71.6°F) |
34.2 ° C (93.5°F) |
27.5 ° C (81.4°F) |
% 80 | 10% | 8.6 | Sunrise:06:08 AM Sunset: 07:51 PM |
Moonrise:09:20 AM Moonset: 09:17 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
24.3 ° C (75.7°F) |
33.6 ° C (92.5°F) |
28.6 ° C (83.5°F) |
% 65 | 4% | 8 | Sunrise:06:08 AM Sunset: 07:49 PM |
Moonrise:10:32 AM Moonset: 09:43 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
19.5 ° C (67.1°F) |
27.4 ° C (81.4°F) |
23.2 ° C (73.8°F) |
% 81 | 11% | 7 | Sunrise:06:09 AM Sunset: 07:48 PM |
Moonrise:11:43 AM Moonset: 10:10 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
16.4 ° C (61.5°F) |
26.7 ° C (80.1°F) |
21.5 ° C (70.7°F) |
% 77 | 9% | 7 | Sunrise:06:10 AM Sunset: 07:47 PM |
Moonrise:12:53 PM Moonset: 10:42 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
19.6 ° C (67.3°F) |
29.5 ° C (85.1°F) |
24.1 ° C (75.4°F) |
% 72 | 10% | 7 | Sunrise:06:11 AM Sunset: 07:45 PM |
Moonrise:02:01 PM Moonset: 11:19 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
19 ° C (66.2°F) |
30.7 ° C (87.2°F) |
24.9 ° C (76.7°F) |
% 76 | 57% | 8 | Sunrise:06:12 AM Sunset: 07:44 PM |
Moonrise:03:05 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
27.1 ° C (80.7°F) |
40 ° C (104.1°F) |
32.2 ° C (90°F) |
% 46 | 1% | 10 | Sunrise:06:13 AM Sunset: 07:43 PM |
Moonrise:04:03 PM Moonset: 12:02 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
21.5 ° C (70.7°F) |
32.5 ° C (90.5°F) |
28.3 ° C (82.9°F) |
% 54 | 2% | 8 | Sunrise:06:14 AM Sunset: 07:41 PM |
Moonrise:04:54 PM Moonset: 12:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Patchy rain nearby |
18.9 ° C (66°F) |
27.9 ° C (82.2°F) |
22.2 ° C (72°F) |
% 76 | 67% | 7 | Sunrise:06:15 AM Sunset: 07:40 PM |
Moonrise:05:36 PM Moonset: 01:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
18 ° C (64.5°F) |
26.4 ° C (79.6°F) |
21.4 ° C (70.5°F) |
% 70 | 8% | 7 | Sunrise:06:16 AM Sunset: 07:38 PM |
Moonrise:06:11 PM Moonset: 02:48 AM Moon Phase ( Waxing Gibbous ) |
|