Current weather conditions and 15 day weather forecast for Mount Vernon (Township), 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.
| 01 October 2026 Thursday 32.8 ° C / 91°F ![]() Overcast |
Feels Like : 28.2 ° C / 82.8°F Humidity : % 32 Pressure : 1012 mb Wind Speed : 29.9 kmph / 18.6 miles from SW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 01 October 2026 Thursday | Overcast |
20.5 ° C (68.9°F) |
33 ° C (91.4°F) |
26.6 ° C (79.9°F) |
% 49 | 23% | 6 | Sunrise:06:51 AM Sunset: 06:38 PM |
Moonrise:09:27 PM Moonset: 12:15 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Light rain shower |
15.7 ° C (60.2°F) |
20.8 ° C (69.5°F) |
18.6 ° C (65.4°F) |
% 88 | 86% | 0.9 | Sunrise:06:52 AM Sunset: 06:37 PM |
Moonrise:10:25 PM Moonset: 01:20 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Overcast |
12.5 ° C (54.4°F) |
25.8 ° C (78.5°F) |
18.5 ° C (65.3°F) |
% 63 | 8% | 5.9 | Sunrise:06:53 AM Sunset: 06:35 PM |
Moonrise:11:32 PM Moonset: 02:17 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Sunny |
16.4 ° C (61.6°F) |
26.4 ° C (79.4°F) |
20.4 ° C (68.8°F) |
% 63 | 7% | 5.7 | Sunrise:06:54 AM Sunset: 06:34 PM |
Moonrise:Does not rise today Moonset: 03:05 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
13.1 ° C (55.6°F) |
23.5 ° C (74.3°F) |
17.7 ° C (63.9°F) |
% 57 | 3% | 6 | Sunrise:06:54 AM Sunset: 06:32 PM |
Moonrise:12:46 AM Moonset: 03:45 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
8.9 ° C (48°F) |
24.1 ° C (75.3°F) |
15.8 ° C (60.5°F) |
% 42 | 1% | 6 | Sunrise:06:55 AM Sunset: 06:31 PM |
Moonrise:02:01 AM Moonset: 04:19 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
12.8 ° C (55°F) |
28.8 ° C (83.8°F) |
19.7 ° C (67.5°F) |
% 38 | 3% | 7 | Sunrise:06:56 AM Sunset: 06:29 PM |
Moonrise:03:17 AM Moonset: 04:48 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Sunny |
16.1 ° C (61°F) |
26.1 ° C (78.9°F) |
20.3 ° C (68.5°F) |
% 43 | 1% | 7 | Sunrise:06:57 AM Sunset: 06:28 PM |
Moonrise:04:30 AM Moonset: 05:15 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Sunny |
12.5 ° C (54.5°F) |
28.1 ° C (82.5°F) |
19.6 ° C (67.3°F) |
% 33 | 1% | 7 | Sunrise:06:58 AM Sunset: 06:26 PM |
Moonrise:05:43 AM Moonset: 05:42 PM Moon Phase ( New Moon ) |
|
| 10 October 2026 Saturday | Sunny |
15.5 ° C (59.9°F) |
30.8 ° C (87.4°F) |
22.7 ° C (72.8°F) |
% 36 | 1% | 8 | Sunrise:06:59 AM Sunset: 06:25 PM |
Moonrise:06:55 AM Moonset: 06:09 PM Moon Phase ( New Moon ) |
|
| 11 October 2026 Sunday | Sunny |
16.2 ° C (61.2°F) |
27.7 ° C (81.9°F) |
22.5 ° C (72.5°F) |
% 64 | 36% | 7 | Sunrise:07:00 AM Sunset: 06:23 PM |
Moonrise:08:08 AM Moonset: 06:39 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday | Sunny |
8.7 ° C (47.7°F) |
17.1 ° C (62.8°F) |
12.8 ° C (55°F) |
% 33 | 1% | 5 | Sunrise:07:01 AM Sunset: 06:22 PM |
Moonrise:09:19 AM Moonset: 07:14 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Sunny |
5.1 ° C (41.1°F) |
20.9 ° C (69.7°F) |
12.4 ° C (54.2°F) |
% 29 | 1% | 6 | Sunrise:07:02 AM Sunset: 06:20 PM |
Moonrise:10:29 AM Moonset: 07:54 PM Moon Phase ( Waxing Crescent ) |
|
| 14 October 2026 Wednesday | Sunny |
10.9 ° C (51.6°F) |
24.5 ° C (76.1°F) |
17 ° C (62.5°F) |
% 37 | 1% | 6 | Sunrise:07:03 AM Sunset: 06:19 PM |
Moonrise:11:35 AM Moonset: 08:41 PM Moon Phase ( Waxing Crescent ) |
|