Glen Ellyn Weather Forecast 15 Days, Weather in Glen Ellyn Today
Current weather conditions and 15 day weather forecast for Glen Ellyn, 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.
Current weather conditions at Glen Ellyn
| 26 September 2026 Saturday 15.4 ° C / 59.7°F  Clear |
Feels Like : 14.1 ° C / 57.4°F Humidity : % 69 Pressure : 1023 mb Wind Speed : 6.5 kmph / 4 miles from ENE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
15 day weather forecast for Glen Ellyn, IL, USA
Weather Forecast for next 15 Days for Glen Ellyn including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Glen Ellyn, Illinois state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 26 September 2026 Saturday | Sunny |
12.8 ° C (55.1°F) |
21.7 ° C (71.1°F) |
16.9 ° C (62.5°F) |
% 49 | 5% | 5.2 | Sunrise:06:44 AM Sunset: 06:43 PM |
Moonrise:06:31 PM Moonset: 06:44 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday |  Overcast |
14.5 ° C (58.1°F) |
21.9 ° C (71.4°F) |
17.5 ° C (63.5°F) |
% 50 | 7% | 5 | Sunrise:06:45 AM Sunset: 06:41 PM |
Moonrise:06:52 PM Moonset: 07:49 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
14.6 ° C (58.2°F) |
23.6 ° C (74.4°F) |
18.4 ° C (65.1°F) |
% 56 | 3% | 5.4 | Sunrise:06:46 AM Sunset: 06:39 PM |
Moonrise:07:17 PM Moonset: 08:55 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Overcast |
15.1 ° C (59.1°F) |
20.8 ° C (69.5°F) |
18 ° C (64.4°F) |
% 65 | 57% | 3.1 | Sunrise:06:47 AM Sunset: 06:38 PM |
Moonrise:07:46 PM Moonset: 10:05 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday |  Light rain |
15.3 ° C (59.5°F) |
19.2 ° C (66.6°F) |
17.3 ° C (63.1°F) |
% 90 | 92% | 4 | Sunrise:06:48 AM Sunset: 06:36 PM |
Moonrise:08:22 PM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday |  Light rain shower |
17.8 ° C (64°F) |
20.4 ° C (68.7°F) |
18.6 ° C (65.5°F) |
% 97 | 94% | 4 | Sunrise:06:49 AM Sunset: 06:34 PM |
Moonrise:09:09 PM Moonset: 12:26 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Light rain shower |
19.5 ° C (67.1°F) |
24.9 ° C (76.8°F) |
21.3 ° C (70.3°F) |
% 85 | 85% | 6 | Sunrise:06:50 AM Sunset: 06:32 PM |
Moonrise:10:07 PM Moonset: 01:31 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
18.2 ° C (64.8°F) |
25.7 ° C (78.2°F) |
21.8 ° C (71.3°F) |
% 75 | 7% | 7 | Sunrise:06:51 AM Sunset: 06:31 PM |
Moonrise:11:15 PM Moonset: 02:28 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Light rain shower |
21 ° C (69.7°F) |
26.7 ° C (80.1°F) |
22.7 ° C (72.8°F) |
% 80 | 75% | 7 | Sunrise:06:52 AM Sunset: 06:29 PM |
Moonrise:Does not rise today Moonset: 03:14 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Overcast |
7 ° C (44.6°F) |
21 ° C (69.8°F) |
12.5 ° C (54.5°F) |
% 79 | 83% | 4 | Sunrise:06:53 AM Sunset: 06:27 PM |
Moonrise:12:31 AM Moonset: 03:52 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
3.2 ° C (37.7°F) |
10.7 ° C (51.2°F) |
7.1 ° C (44.8°F) |
% 52 | 3% | 4 | Sunrise:06:54 AM Sunset: 06:26 PM |
Moonrise:01:49 AM Moonset: 04:22 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Overcast |
5.5 ° C (41.9°F) |
15.2 ° C (59.4°F) |
10 ° C (50°F) |
% 59 | 10% | 4 | Sunrise:06:55 AM Sunset: 06:24 PM |
Moonrise:03:08 AM Moonset: 04:48 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Overcast |
3.5 ° C (38.3°F) |
10.6 ° C (51°F) |
8.2 ° C (46.7°F) |
% 69 | 17% | 3 | Sunrise:06:56 AM Sunset: 06:22 PM |
Moonrise:04:25 AM Moonset: 05:12 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Sunny |
-0.2 ° C (31.7°F) |
13 ° C (55.3°F) |
4.8 ° C (40.6°F) |
% 50 | 3% | 3 | Sunrise:06:58 AM Sunset: 06:21 PM |
Moonrise:05:41 AM Moonset: 05:36 PM Moon Phase ( New Moon ) |
|
Add a link to your web page; copy and paste this html to your web page