Current weather conditions and 15 day weather forecast for Blue Mound, 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.
| 15 September 2026 Tuesday 32.6 ° C / 90.7°F ![]() Sunny |
Feels Like : 33.7 ° C / 92.7°F Humidity : % 43 Pressure : 1018 mb Wind Speed : 26.3 kmph / 16.3 miles from SW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 September 2026 Tuesday | Sunny |
21 ° C (69.9°F) |
36.8 ° C (98.2°F) |
27.2 ° C (80.9°F) |
% 59 | 36% | 7.1 | Sunrise:06:37 AM Sunset: 07:05 PM |
Moonrise:11:47 AM Moonset: 09:15 PM Moon Phase ( Waxing Crescent ) |
|
| 16 September 2026 Wednesday | Sunny |
22.1 ° C (71.9°F) |
34.1 ° C (93.5°F) |
27.5 ° C (81.5°F) |
% 70 | 57% | 6.9 | Sunrise:06:38 AM Sunset: 07:04 PM |
Moonrise:12:55 PM Moonset: 09:57 PM Moon Phase ( First Quarter ) |
|
| 17 September 2026 Thursday | Sunny |
23.5 ° C (74.2°F) |
34.9 ° C (94.9°F) |
28.3 ° C (82.9°F) |
% 64 | 36% | 8 | Sunrise:06:39 AM Sunset: 07:02 PM |
Moonrise:01:57 PM Moonset: 10:45 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Sunny |
22.4 ° C (72.3°F) |
35.1 ° C (95.2°F) |
27.6 ° C (81.6°F) |
% 71 | 57% | 9 | Sunrise:06:40 AM Sunset: 07:00 PM |
Moonrise:02:51 PM Moonset: 11:40 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
23.5 ° C (74.2°F) |
36.3 ° C (97.4°F) |
29.2 ° C (84.6°F) |
% 54 | 19% | 8 | Sunrise:06:41 AM Sunset: 06:59 PM |
Moonrise:03:36 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
22.5 ° C (72.4°F) |
32.7 ° C (90.9°F) |
27.6 ° C (81.6°F) |
% 57 | 9% | 7 | Sunrise:06:42 AM Sunset: 06:57 PM |
Moonrise:04:14 PM Moonset: 12:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
19.1 ° C (66.4°F) |
30.3 ° C (86.5°F) |
24.2 ° C (75.6°F) |
% 69 | 64% | 7 | Sunrise:06:43 AM Sunset: 06:55 PM |
Moonrise:04:45 PM Moonset: 01:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
14.4 ° C (57.8°F) |
28.2 ° C (82.7°F) |
21 ° C (69.8°F) |
% 65 | 5% | 7 | Sunrise:06:44 AM Sunset: 06:54 PM |
Moonrise:05:11 PM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Overcast |
18.1 ° C (64.6°F) |
32.2 ° C (89.9°F) |
24.2 ° C (75.6°F) |
% 50 | 6% | 7 | Sunrise:06:45 AM Sunset: 06:52 PM |
Moonrise:05:34 PM Moonset: 03:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
10.7 ° C (51.3°F) |
22.4 ° C (72.3°F) |
16.9 ° C (62.5°F) |
% 55 | 2% | 6 | Sunrise:06:46 AM Sunset: 06:50 PM |
Moonrise:05:56 PM Moonset: 04:46 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
10.3 ° C (50.6°F) |
24.8 ° C (76.6°F) |
16.7 ° C (62°F) |
% 56 | 3% | 6 | Sunrise:06:47 AM Sunset: 06:49 PM |
Moonrise:06:16 PM Moonset: 05:46 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
12.9 ° C (55.2°F) |
30.2 ° C (86.4°F) |
20.6 ° C (69°F) |
% 37 | 1% | 8 | Sunrise:06:48 AM Sunset: 06:47 PM |
Moonrise:06:37 PM Moonset: 06:48 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
15.5 ° C (59.8°F) |
32.9 ° C (91.3°F) |
23.7 ° C (74.7°F) |
% 38 | 2% | 8 | Sunrise:06:48 AM Sunset: 06:46 PM |
Moonrise:07:00 PM Moonset: 07:50 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
20.7 ° C (69.3°F) |
34.8 ° C (94.6°F) |
26.2 ° C (79.2°F) |
% 40 | 5% | 8 | Sunrise:06:49 AM Sunset: 06:44 PM |
Moonrise:07:26 PM Moonset: 08:55 AM Moon Phase ( Waning Gibbous ) |
|