Current weather conditions and 15 day weather forecast for Robertson's Roost 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.
| 25 September 2026 Friday 16.9 ° C / 62.4°F ![]() Partly Cloudy |
Feels Like : 15.4 ° C / 59.7°F Humidity : % 73 Pressure : 1025 mb Wind Speed : 11.2 kmph / 6.9 miles from ENE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 54 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 25 September 2026 Friday | Partly Cloudy |
14.2 ° C (57.6°F) |
23.3 ° C (73.9°F) |
18.8 ° C (65.9°F) |
% 63 | 8% | 6.1 | Sunrise:06:45 AM Sunset: 06:47 PM |
Moonrise:06:14 PM Moonset: 05:44 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
13.3 ° C (56°F) |
23.7 ° C (74.6°F) |
18.6 ° C (65.5°F) |
% 48 | 9% | 3.1 | Sunrise:06:45 AM Sunset: 06:45 PM |
Moonrise:06:36 PM Moonset: 06:45 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
14.4 ° C (58°F) |
23.5 ° C (74.3°F) |
18.1 ° C (64.6°F) |
% 47 | 11% | 2 | Sunrise:06:46 AM Sunset: 06:44 PM |
Moonrise:06:59 PM Moonset: 07:47 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
11.3 ° C (52.3°F) |
25.5 ° C (78°F) |
18.2 ° C (64.8°F) |
% 52 | 4% | 6 | Sunrise:06:47 AM Sunset: 06:42 PM |
Moonrise:07:26 PM Moonset: 08:52 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Overcast |
14.9 ° C (58.8°F) |
29.5 ° C (85.1°F) |
21.7 ° C (71°F) |
% 42 | 5% | 7 | Sunrise:06:48 AM Sunset: 06:40 PM |
Moonrise:07:57 PM Moonset: 09:59 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
20.9 ° C (69.7°F) |
23.6 ° C (74.6°F) |
21.6 ° C (70.9°F) |
% 58 | 60% | 5 | Sunrise:06:49 AM Sunset: 06:39 PM |
Moonrise:08:36 PM Moonset: 11:08 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Light rain shower |
19.1 ° C (66.3°F) |
22.4 ° C (72.3°F) |
21 ° C (69.8°F) |
% 92 | 90% | 5 | Sunrise:06:50 AM Sunset: 06:37 PM |
Moonrise:09:24 PM Moonset: 12:16 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Patchy rain nearby |
18.8 ° C (65.8°F) |
25.8 ° C (78.5°F) |
22.1 ° C (71.9°F) |
% 82 | 50% | 6 | Sunrise:06:51 AM Sunset: 06:36 PM |
Moonrise:10:22 PM Moonset: 01:21 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
20.7 ° C (69.2°F) |
28.6 ° C (83.5°F) |
24.3 ° C (75.7°F) |
% 78 | 18% | 7 | Sunrise:06:52 AM Sunset: 06:34 PM |
Moonrise:11:30 PM Moonset: 02:18 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Patchy rain nearby |
22.1 ° C (71.9°F) |
29.6 ° C (85.3°F) |
25 ° C (77°F) |
% 81 | 82% | 6 | Sunrise:06:53 AM Sunset: 06:33 PM |
Moonrise:Does not rise today Moonset: 03:06 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Patchy rain nearby |
9.1 ° C (48.4°F) |
22.6 ° C (72.7°F) |
15.5 ° C (60°F) |
% 78 | 66% | 4 | Sunrise:06:54 AM Sunset: 06:31 PM |
Moonrise:12:43 AM Moonset: 03:46 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
4.7 ° C (40.4°F) |
13.6 ° C (56.5°F) |
9.1 ° C (48.3°F) |
% 53 | 3% | 4 | Sunrise:06:55 AM Sunset: 06:30 PM |
Moonrise:01:59 AM Moonset: 04:19 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
5.4 ° C (41.6°F) |
17.8 ° C (64°F) |
11.1 ° C (52°F) |
% 48 | 3% | 5 | Sunrise:06:56 AM Sunset: 06:28 PM |
Moonrise:03:15 AM Moonset: 04:48 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Overcast |
7.6 ° C (45.7°F) |
16.8 ° C (62.3°F) |
12.4 ° C (54.3°F) |
% 60 | 9% | 5 | Sunrise:06:57 AM Sunset: 06:26 PM |
Moonrise:04:29 AM Moonset: 05:14 PM Moon Phase ( Waning Crescent ) |
|