Current weather conditions and 15 day weather forecast for John Scharff Airport, 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.
| 15 May 2026 Friday 14.4 ° C / 57.9°F ![]() Partly cloudy |
Feels Like : 13.5 ° C / 56.2°F Humidity : % 53 Pressure : 1016 mb Wind Speed : 13.7 kmph / 8.5 miles from SSE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 May 2026 Friday | Moderate rain |
10.3 ° C (50.5°F) |
23 ° C (73.3°F) |
16.2 ° C (61.2°F) |
% 69 | 85% | 7.5 | Sunrise:05:40 AM Sunset: 08:05 PM |
Moonrise:04:26 AM Moonset: 07:11 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Moderate rain |
17.9 ° C (64.2°F) |
24.4 ° C (75.9°F) |
20.4 ° C (68.7°F) |
% 83 | 87% | 6.1 | Sunrise:05:39 AM Sunset: 08:06 PM |
Moonrise:05:02 AM Moonset: 08:32 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
18.1 ° C (64.7°F) |
27.9 ° C (82.3°F) |
22.8 ° C (73.1°F) |
% 73 | 0% | 8.9 | Sunrise:05:39 AM Sunset: 08:07 PM |
Moonrise:05:48 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Moderate rain |
19.7 ° C (67.4°F) |
28.6 ° C (83.4°F) |
23.9 ° C (74.9°F) |
% 71 | 74% | 8.5 | Sunrise:05:38 AM Sunset: 08:08 PM |
Moonrise:06:45 AM Moonset: 11:00 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Moderate rain |
13.5 ° C (56.2°F) |
22 ° C (71.7°F) |
20.5 ° C (68.9°F) |
% 83 | 81% | 0.3 | Sunrise:05:37 AM Sunset: 08:08 PM |
Moonrise:07:55 AM Moonset: 11:56 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
9.9 ° C (49.9°F) |
20.5 ° C (68.9°F) |
14.9 ° C (58.8°F) |
% 62 | 0% | 4 | Sunrise:05:36 AM Sunset: 08:09 PM |
Moonrise:09:11 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Moderate rain |
11.3 ° C (52.4°F) |
16.7 ° C (62.1°F) |
15.1 ° C (59.1°F) |
% 82 | 83% | 4 | Sunrise:05:35 AM Sunset: 08:10 PM |
Moonrise:10:27 AM Moonset: 12:39 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
7.1 ° C (44.9°F) |
12.2 ° C (54°F) |
9.5 ° C (49.2°F) |
% 82 | 87% | 2 | Sunrise:05:35 AM Sunset: 08:11 PM |
Moonrise:11:41 AM Moonset: 01:14 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
7 ° C (44.6°F) |
20.2 ° C (68.4°F) |
13.3 ° C (56°F) |
% 69 | 0% | 4 | Sunrise:05:34 AM Sunset: 08:12 PM |
Moonrise:12:51 PM Moonset: 01:41 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
12.1 ° C (53.8°F) |
23.1 ° C (73.6°F) |
17.2 ° C (63°F) |
% 69 | 0% | 5 | Sunrise:05:33 AM Sunset: 08:13 PM |
Moonrise:01:57 PM Moonset: 02:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Moderate rain |
13.7 ° C (56.7°F) |
18.3 ° C (64.9°F) |
16.3 ° C (61.4°F) |
% 90 | 88% | 4 | Sunrise:05:33 AM Sunset: 08:14 PM |
Moonrise:03:01 PM Moonset: 02:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
11.2 ° C (52.2°F) |
21.7 ° C (71.1°F) |
16.6 ° C (61.8°F) |
% 76 | 0% | 5 | Sunrise:05:32 AM Sunset: 08:14 PM |
Moonrise:04:03 PM Moonset: 02:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Sunny |
9.6 ° C (49.3°F) |
18.2 ° C (64.7°F) |
14.3 ° C (57.7°F) |
% 70 | 0% | 4 | Sunrise:05:31 AM Sunset: 08:15 PM |
Moonrise:05:06 PM Moonset: 03:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Sunny |
6.4 ° C (43.5°F) |
18 ° C (64.4°F) |
11.8 ° C (53.2°F) |
% 64 | 0% | 4 | Sunrise:05:31 AM Sunset: 08:16 PM |
Moonrise:06:09 PM Moonset: 03:33 AM Moon Phase ( Waxing Gibbous ) |
|