Sullivan (Township) Weather Forecast 15 Days, Weather in Sullivan (Township) Today
Current weather conditions and 15 day weather forecast for Sullivan (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.
Current weather conditions at Sullivan (Township)
| 29 March 2026 Sunday 7.2 ° C / 45°F  Overcast |
Feels Like : 4.7 ° C / 40.4°F Humidity : % 49 Pressure : 1027 mb Wind Speed : 13.7 kmph / 8.5 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Sullivan (Township), IL, USA
Weather Forecast for next 15 Days for Sullivan (Township) 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 Sullivan (Township), 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 29 March 2026 Sunday |  Sunny |
2.3 ° C (36.1°F) |
22.9 ° C (73.2°F) |
11 ° C (51.8°F) |
% 56 | 0% | 1.2 | Sunrise:06:43 AM Sunset: 07:16 PM |
Moonrise:03:58 PM Moonset: 05:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Overcast |
11.7 ° C (53.1°F) |
22.7 ° C (72.9°F) |
15.7 ° C (60.3°F) |
% 78 | 0% | 1.4 | Sunrise:06:41 AM Sunset: 07:17 PM |
Moonrise:05:05 PM Moonset: 05:31 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday |  Heavy rain |
11 ° C (51.8°F) |
24.6 ° C (76.3°F) |
18 ° C (64.4°F) |
% 85 | 88% | 1.2 | Sunrise:06:40 AM Sunset: 07:18 PM |
Moonrise:06:10 PM Moonset: 05:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Heavy rain |
7.5 ° C (45.6°F) |
13.6 ° C (56.5°F) |
10.6 ° C (51.1°F) |
% 66 | 79% | 0.3 | Sunrise:06:38 AM Sunset: 07:19 PM |
Moonrise:07:14 PM Moonset: 06:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Heavy rain |
2.5 ° C (36.5°F) |
18.4 ° C (65.2°F) |
9.9 ° C (49.8°F) |
% 92 | 77% | 0 | Sunrise:06:37 AM Sunset: 07:20 PM |
Moonrise:08:18 PM Moonset: 06:36 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday |  Patchy rain nearby |
2.3 ° C (36.1°F) |
13.8 ° C (56.8°F) |
8.1 ° C (46.6°F) |
% 85 | 89% | 2 | Sunrise:06:35 AM Sunset: 07:21 PM |
Moonrise:09:22 PM Moonset: 07:00 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Patchy rain nearby |
5.5 ° C (41.8°F) |
10.5 ° C (50.9°F) |
9.1 ° C (48.4°F) |
% 70 | 82% | 2 | Sunrise:06:34 AM Sunset: 07:22 PM |
Moonrise:10:25 PM Moonset: 07:26 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Sunny |
0.9 ° C (33.5°F) |
9.6 ° C (49.4°F) |
5.4 ° C (41.6°F) |
% 58 | 0% | 3 | Sunrise:06:32 AM Sunset: 07:23 PM |
Moonrise:11:28 PM Moonset: 07:57 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Patchy rain nearby |
4.9 ° C (40.8°F) |
16.2 ° C (61.1°F) |
9.2 ° C (48.6°F) |
% 66 | 73% | 2 | Sunrise:06:30 AM Sunset: 07:24 PM |
Moonrise:No moonrise Moonset: 08:33 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Patchy rain nearby |
1 ° C (33.9°F) |
10.7 ° C (51.3°F) |
5.5 ° C (41.9°F) |
% 75 | 81% | 2 | Sunrise:06:29 AM Sunset: 07:25 PM |
Moonrise:12:28 AM Moonset: 09:17 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday |  Partly Cloudy |
4.6 ° C (40.4°F) |
18.7 ° C (65.7°F) |
11.3 ° C (52.3°F) |
% 77 | 0% | 4 | Sunrise:06:27 AM Sunset: 07:26 PM |
Moonrise:01:23 AM Moonset: 10:08 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Partly Cloudy |
12.4 ° C (54.3°F) |
20.3 ° C (68.5°F) |
16.1 ° C (61°F) |
% 77 | 0% | 5 | Sunrise:06:26 AM Sunset: 07:27 PM |
Moonrise:02:10 AM Moonset: 11:05 AM Moon Phase ( Waning Gibbous ) |
|
| 10 April 2026 Friday |  Moderate rain |
14.6 ° C (58.3°F) |
15.6 ° C (60.1°F) |
15.4 ° C (59.8°F) |
% 90 | 86% | 4 | Sunrise:06:24 AM Sunset: 07:28 PM |
Moonrise:02:50 AM Moonset: 12:07 PM Moon Phase ( Last Quarter ) |
|
| 11 April 2026 Saturday | Patchy rain nearby |
4.7 ° C (40.5°F) |
13.1 ° C (55.6°F) |
9 ° C (48.2°F) |
% 93 | 89% | 2 | Sunrise:06:23 AM Sunset: 07:29 PM |
Moonrise:03:25 AM Moonset: 01:13 PM Moon Phase ( Waning Crescent ) |
|
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