Current weather conditions and 15 day weather forecast for Sycamore (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.
| 21 December 2025 Sunday -6.1 ° C / 21°F ![]() Clear |
Feels Like : -13.9 ° C / 7°F Humidity : % 67 Pressure : 1024 mb Wind Speed : 25.9 kmph / 16.1 miles from NW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday | Sunny |
-10 ° C (14°F) |
-0.4 ° C (31.3°F) |
-5.4 ° C (22.3°F) |
% 65 | 0% | 0.3 | Sunrise:07:20 AM Sunset: 04:27 PM |
Moonrise:08:57 AM Moonset: 05:47 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
-4 ° C (24.9°F) |
1.1 ° C (34°F) |
-1.4 ° C (29.5°F) |
% 74 | 0% | 0.1 | Sunrise:07:20 AM Sunset: 04:27 PM |
Moonrise:09:33 AM Moonset: 06:53 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Fog |
-0.2 ° C (31.6°F) |
1.5 ° C (34.7°F) |
0.6 ° C (33°F) |
% 96 | 0% | 0.3 | Sunrise:07:21 AM Sunset: 04:28 PM |
Moonrise:10:03 AM Moonset: 08:01 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
-0.8 ° C (30.6°F) |
5.4 ° C (41.8°F) |
2.6 ° C (36.6°F) |
% 72 | 88% | 0.2 | Sunrise:07:21 AM Sunset: 04:28 PM |
Moonrise:10:27 AM Moonset: 09:09 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
6.3 ° C (43.3°F) |
10.5 ° C (50.9°F) |
7.5 ° C (45.5°F) |
% 100 | 85% | 0 | Sunrise:07:22 AM Sunset: 04:29 PM |
Moonrise:10:50 AM Moonset: 10:16 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Cloudy |
-2.6 ° C (27.4°F) |
1.7 ° C (35.1°F) |
1.3 ° C (34.4°F) |
% 73 | 0% | 1 | Sunrise:07:22 AM Sunset: 04:30 PM |
Moonrise:11:11 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-2.3 ° C (27.8°F) |
2.2 ° C (36°F) |
-0.8 ° C (30.6°F) |
% 71 | 0% | 2 | Sunrise:07:22 AM Sunset: 04:30 PM |
Moonrise:11:32 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-1.7 ° C (28.9°F) |
5.7 ° C (42.3°F) |
1.7 ° C (35°F) |
% 70 | 0% | 2 | Sunrise:07:22 AM Sunset: 04:31 PM |
Moonrise:11:54 AM Moonset: 12:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
4.2 ° C (39.5°F) |
13.7 ° C (56.7°F) |
8.5 ° C (47.3°F) |
% 90 | 86% | 2 | Sunrise:07:23 AM Sunset: 04:32 PM |
Moonrise:12:20 PM Moonset: 01:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
2.9 ° C (37.3°F) |
3.5 ° C (38.3°F) |
4 ° C (39.2°F) |
% 88 | 89% | 1 | Sunrise:07:23 AM Sunset: 04:33 PM |
Moonrise:12:53 PM Moonset: 03:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
3.6 ° C (38.4°F) |
4.7 ° C (40.4°F) |
4 ° C (39.2°F) |
% 91 | 85% | 1 | Sunrise:07:23 AM Sunset: 04:34 PM |
Moonrise:01:35 PM Moonset: 04:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
4.7 ° C (40.5°F) |
6.2 ° C (43.1°F) |
5.3 ° C (41.6°F) |
% 96 | 84% | 2 | Sunrise:07:23 AM Sunset: 04:34 PM |
Moonrise:02:28 PM Moonset: 05:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Fog |
6 ° C (42.8°F) |
8.9 ° C (48°F) |
7.7 ° C (45.9°F) |
% 98 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:35 PM |
Moonrise:03:36 PM Moonset: 07:00 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Mist |
6.6 ° C (43.8°F) |
12.2 ° C (53.9°F) |
8.8 ° C (47.9°F) |
% 89 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:36 PM |
Moonrise:04:52 PM Moonset: 07:58 AM Moon Phase ( Full Moon ) |
|