Current weather conditions and 15 day weather forecast for Chester Wyss 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.
| 28 March 2026 Saturday 3 ° C / 37.4°F ![]() Partly cloudy |
Feels Like : -2.1 ° C / 28.3°F Humidity : % 39 Pressure : 1034 mb Wind Speed : 25.2 kmph / 15.7 miles from NW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 March 2026 Friday | Partly Cloudy |
-1.5 ° C (29.3°F) |
7.5 ° C (45.5°F) |
1.9 ° C (35.5°F) |
% 56 | 0% | 1.5 | Sunrise:06:48 AM Sunset: 07:18 PM |
Moonrise:01:30 PM Moonset: 04:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
-4.8 ° C (23.4°F) |
8.5 ° C (47.3°F) |
2.1 ° C (35.7°F) |
% 46 | 0% | 1.1 | Sunrise:06:47 AM Sunset: 07:19 PM |
Moonrise:02:45 PM Moonset: 04:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Cloudy |
0.2 ° C (32.4°F) |
13.5 ° C (56.3°F) |
6.8 ° C (44.2°F) |
% 67 | 0% | 1.2 | Sunrise:06:45 AM Sunset: 07:21 PM |
Moonrise:03:57 PM Moonset: 05:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Mist |
3.7 ° C (38.7°F) |
20 ° C (68°F) |
12.4 ° C (54.4°F) |
% 79 | 0% | 1.3 | Sunrise:06:43 AM Sunset: 07:22 PM |
Moonrise:05:07 PM Moonset: 05:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Moderate rain |
8.4 ° C (47.1°F) |
23.1 ° C (73.6°F) |
16.8 ° C (62.3°F) |
% 76 | 85% | 0.8 | Sunrise:06:41 AM Sunset: 07:23 PM |
Moonrise:06:14 PM Moonset: 05:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Partly Cloudy |
1.1 ° C (34°F) |
9.6 ° C (49.3°F) |
5.8 ° C (42.5°F) |
% 65 | 0% | 0 | Sunrise:06:40 AM Sunset: 07:24 PM |
Moonrise:07:21 PM Moonset: 06:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Cloudy |
0.2 ° C (32.4°F) |
4.7 ° C (40.4°F) |
2.1 ° C (35.8°F) |
% 69 | 0% | 1 | Sunrise:06:38 AM Sunset: 07:25 PM |
Moonrise:08:26 PM Moonset: 06:36 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Patchy rain nearby |
-0.4 ° C (31.3°F) |
13.2 ° C (55.8°F) |
6 ° C (42.9°F) |
% 83 | 74% | 2 | Sunrise:06:36 AM Sunset: 07:26 PM |
Moonrise:09:33 PM Moonset: 06:57 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Patchy rain nearby |
1.9 ° C (35.4°F) |
6.4 ° C (43.5°F) |
5.4 ° C (41.7°F) |
% 73 | 85% | 2 | Sunrise:06:35 AM Sunset: 07:27 PM |
Moonrise:10:38 PM Moonset: 07:22 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Sunny |
-2.4 ° C (27.8°F) |
9.6 ° C (49.3°F) |
3.6 ° C (38.4°F) |
% 58 | 0% | 2 | Sunrise:06:33 AM Sunset: 07:29 PM |
Moonrise:11:43 PM Moonset: 07:50 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Partly Cloudy |
5.6 ° C (42.1°F) |
17.5 ° C (63.5°F) |
11 ° C (51.8°F) |
% 58 | 0% | 4 | Sunrise:06:31 AM Sunset: 07:30 PM |
Moonrise:No moonrise Moonset: 08:25 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Sunny |
7 ° C (44.5°F) |
17.8 ° C (64.1°F) |
12.3 ° C (54.2°F) |
% 68 | 0% | 4 | Sunrise:06:29 AM Sunset: 07:31 PM |
Moonrise:12:43 AM Moonset: 09:08 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday | Moderate rain |
6.7 ° C (44°F) |
13.9 ° C (57.1°F) |
10.9 ° C (51.5°F) |
% 80 | 89% | 3 | Sunrise:06:28 AM Sunset: 07:32 PM |
Moonrise:01:39 AM Moonset: 09:59 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Partly Cloudy |
-2.1 ° C (28.3°F) |
8 ° C (46.5°F) |
2.7 ° C (36.8°F) |
% 53 | 0% | 2 | Sunrise:06:26 AM Sunset: 07:33 PM |
Moonrise:02:25 AM Moonset: 10:57 AM Moon Phase ( Waning Gibbous ) |
|