Current weather conditions and 15 day weather forecast for Mound City, 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.
| 14 May 2026 Thursday 18.6 ° C / 65.5°F ![]() Clear |
Feels Like : 18.6 ° C / 65.5°F Humidity : % 41 Pressure : 1017 mb Wind Speed : 14.8 kmph / 9.2 miles from N ![]() Visibility : 16 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Sunny |
14.4 ° C (57.9°F) |
28.4 ° C (83.1°F) |
21 ° C (69.8°F) |
% 42 | 0% | 8 | Sunrise:05:50 AM Sunset: 07:57 PM |
Moonrise:03:35 AM Moonset: 04:34 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
7.1 ° C (44.8°F) |
21.1 ° C (70°F) |
15.1 ° C (59.2°F) |
% 57 | 0% | 8.5 | Sunrise:05:50 AM Sunset: 07:58 PM |
Moonrise:04:02 AM Moonset: 05:47 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
10.5 ° C (50.9°F) |
27.1 ° C (80.9°F) |
19.1 ° C (66.4°F) |
% 66 | 0% | 0.3 | Sunrise:05:49 AM Sunset: 07:58 PM |
Moonrise:04:34 AM Moonset: 07:04 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
20.7 ° C (69.3°F) |
30.5 ° C (86.9°F) |
24.4 ° C (76°F) |
% 69 | 0% | 6 | Sunrise:05:48 AM Sunset: 07:59 PM |
Moonrise:05:13 AM Moonset: 08:23 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
17.3 ° C (63.1°F) |
29.6 ° C (85.3°F) |
23.6 ° C (74.5°F) |
% 68 | 0% | 6 | Sunrise:05:47 AM Sunset: 08:00 PM |
Moonrise:06:00 AM Moonset: 09:40 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
21.2 ° C (70.2°F) |
31.9 ° C (89.5°F) |
24.4 ° C (76°F) |
% 67 | 50% | 5 | Sunrise:05:47 AM Sunset: 08:01 PM |
Moonrise:06:59 AM Moonset: 10:48 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Moderate rain |
19.3 ° C (66.8°F) |
25.8 ° C (78.4°F) |
22.4 ° C (72.3°F) |
% 86 | 87% | 5 | Sunrise:05:46 AM Sunset: 08:02 PM |
Moonrise:08:08 AM Moonset: 11:46 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Moderate rain |
18.1 ° C (64.5°F) |
25.9 ° C (78.6°F) |
21.8 ° C (71.2°F) |
% 89 | 87% | 5 | Sunrise:05:45 AM Sunset: 08:02 PM |
Moonrise:09:22 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Partly Cloudy |
10.5 ° C (50.9°F) |
21.3 ° C (70.3°F) |
15.4 ° C (59.8°F) |
% 74 | 0% | 5 | Sunrise:05:44 AM Sunset: 08:03 PM |
Moonrise:10:36 AM Moonset: 12:31 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
12 ° C (53.5°F) |
25.8 ° C (78.4°F) |
19 ° C (66.2°F) |
% 69 | 0% | 5 | Sunrise:05:44 AM Sunset: 08:04 PM |
Moonrise:11:48 AM Moonset: 01:08 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
15.4 ° C (59.8°F) |
27.9 ° C (82.2°F) |
21.5 ° C (70.7°F) |
% 67 | 0% | 6 | Sunrise:05:43 AM Sunset: 08:05 PM |
Moonrise:12:55 PM Moonset: 01:38 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
17.3 ° C (63.2°F) |
29.5 ° C (85.1°F) |
23.2 ° C (73.7°F) |
% 67 | 0% | 6 | Sunrise:05:43 AM Sunset: 08:06 PM |
Moonrise:01:59 PM Moonset: 02:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Sunny |
19.9 ° C (67.8°F) |
30 ° C (85.9°F) |
23.6 ° C (74.4°F) |
% 67 | 0% | 6 | Sunrise:05:42 AM Sunset: 08:06 PM |
Moonrise:03:01 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
18.2 ° C (64.8°F) |
29.7 ° C (85.4°F) |
23.7 ° C (74.7°F) |
% 64 | 0% | 6 | Sunrise:05:41 AM Sunset: 08:07 PM |
Moonrise:04:01 PM Moonset: 02:50 AM Moon Phase ( Waxing Gibbous ) |
|