Current weather conditions and 15 day weather forecast for Arch - Effingham Heliport, 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.
| 19 September 2026 Saturday 29.7 ° C / 85.5°F ![]() Patchy rain nearby |
Feels Like : 30.5 ° C / 86.9°F Humidity : % 49 Pressure : 1014 mb Wind Speed : 15.5 kmph / 9.6 miles from WSW ![]() Visibility : 10 km Precipitation (rainfall) : 0.09 mm Cloud (%) : 76 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Sunny |
20.9 ° C (69.7°F) |
33.9 ° C (93.1°F) |
27.4 ° C (81.2°F) |
% 65 | 57% | 6.7 | Sunrise:06:39 AM Sunset: 06:56 PM |
Moonrise:03:32 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
18 ° C (64.5°F) |
33 ° C (91.5°F) |
26.3 ° C (79.4°F) |
% 58 | 57% | 7 | Sunrise:06:40 AM Sunset: 06:55 PM |
Moonrise:04:09 PM Moonset: 12:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
16.6 ° C (61.8°F) |
23 ° C (73.5°F) |
19 ° C (66.3°F) |
% 85 | 89% | 3.9 | Sunrise:06:41 AM Sunset: 06:53 PM |
Moonrise:04:41 PM Moonset: 01:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
15.6 ° C (60.2°F) |
24.2 ° C (75.6°F) |
18.7 ° C (65.7°F) |
% 73 | 22% | 6 | Sunrise:06:41 AM Sunset: 06:51 PM |
Moonrise:05:08 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
12.6 ° C (54.7°F) |
20.4 ° C (68.8°F) |
16.9 ° C (62.4°F) |
% 76 | 22% | 6 | Sunrise:06:42 AM Sunset: 06:50 PM |
Moonrise:05:31 PM Moonset: 03:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
11.7 ° C (53.1°F) |
20.2 ° C (68.4°F) |
15.5 ° C (59.9°F) |
% 71 | 17% | 5 | Sunrise:06:43 AM Sunset: 06:48 PM |
Moonrise:05:53 PM Moonset: 04:44 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
14 ° C (57.2°F) |
21.4 ° C (70.6°F) |
16.9 ° C (62.4°F) |
% 67 | 15% | 5 | Sunrise:06:44 AM Sunset: 06:47 PM |
Moonrise:06:14 PM Moonset: 05:44 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
12.5 ° C (54.4°F) |
23.8 ° C (74.8°F) |
17.3 ° C (63.2°F) |
% 67 | 7% | 6 | Sunrise:06:45 AM Sunset: 06:45 PM |
Moonrise:06:35 PM Moonset: 06:45 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
13.1 ° C (55.7°F) |
26.3 ° C (79.3°F) |
18.9 ° C (65.9°F) |
% 62 | 7% | 7 | Sunrise:06:46 AM Sunset: 06:43 PM |
Moonrise:06:59 PM Moonset: 07:47 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
15 ° C (58.9°F) |
28.2 ° C (82.8°F) |
21.2 ° C (70.1°F) |
% 50 | 7% | 7 | Sunrise:06:47 AM Sunset: 06:42 PM |
Moonrise:07:25 PM Moonset: 08:52 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
13.6 ° C (56.5°F) |
19.6 ° C (67.3°F) |
16.3 ° C (61.3°F) |
% 74 | 85% | 4 | Sunrise:06:48 AM Sunset: 06:40 PM |
Moonrise:07:56 PM Moonset: 09:59 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Patchy rain nearby |
13.6 ° C (56.5°F) |
18.3 ° C (65°F) |
15.5 ° C (59.9°F) |
% 86 | 88% | 4 | Sunrise:06:49 AM Sunset: 06:38 PM |
Moonrise:08:35 PM Moonset: 11:08 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Mist |
12.1 ° C (53.8°F) |
19.2 ° C (66.6°F) |
15.6 ° C (60.1°F) |
% 77 | 14% | 5 | Sunrise:06:50 AM Sunset: 06:37 PM |
Moonrise:09:22 PM Moonset: 12:17 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
13 ° C (55.5°F) |
20.5 ° C (69°F) |
15.9 ° C (60.6°F) |
% 80 | 23% | 5 | Sunrise:06:51 AM Sunset: 06:35 PM |
Moonrise:10:21 PM Moonset: 01:21 PM Moon Phase ( Last Quarter ) |
|