Current weather conditions and 15 day weather forecast for Gridley, 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 December 2025 Monday -16.3 ° C / 2.7°F ![]() Clear |
Feels Like : -25.9 ° C / -14.7°F Humidity : % 70 Pressure : 1028 mb Wind Speed : 20.5 kmph / 12.8 miles from SSW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Sunny |
-20.7 ° C (-5.3°F) |
-2.8 ° C (27°F) |
-11.4 ° C (11.5°F) |
% 73 | 0% | 0.4 | Sunrise:07:13 AM Sunset: 04:29 PM |
Moonrise:03:13 AM Moonset: 01:28 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-9.1 ° C (15.6°F) |
2.6 ° C (36.7°F) |
-3.4 ° C (25.8°F) |
% 87 | 0% | 0.4 | Sunrise:07:14 AM Sunset: 04:30 PM |
Moonrise:04:15 AM Moonset: 01:54 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Freezing fog |
-2.8 ° C (27°F) |
-1.1 ° C (30°F) |
-1.4 ° C (29.5°F) |
% 95 | 0% | 0.4 | Sunrise:07:15 AM Sunset: 04:30 PM |
Moonrise:05:19 AM Moonset: 02:26 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
-6.5 ° C (20.4°F) |
10.4 ° C (50.8°F) |
3.8 ° C (38.9°F) |
% 79 | 82% | 0.1 | Sunrise:07:15 AM Sunset: 04:30 PM |
Moonrise:06:20 AM Moonset: 03:06 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Cloudy |
-9.8 ° C (14.3°F) |
-3.8 ° C (25.1°F) |
-6.5 ° C (20.2°F) |
% 60 | 0% | 0 | Sunrise:07:16 AM Sunset: 04:31 PM |
Moonrise:07:18 AM Moonset: 03:54 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-2 ° C (28.5°F) |
6.7 ° C (44°F) |
2.3 ° C (36.1°F) |
% 64 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:31 PM |
Moonrise:08:09 AM Moonset: 04:50 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-5.5 ° C (22°F) |
-0.8 ° C (30.6°F) |
-2.7 ° C (27.1°F) |
% 74 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:32 PM |
Moonrise:08:53 AM Moonset: 05:52 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-5.8 ° C (21.6°F) |
4 ° C (39.1°F) |
-1 ° C (30.2°F) |
% 52 | 0% | 2 | Sunrise:07:18 AM Sunset: 04:32 PM |
Moonrise:09:30 AM Moonset: 06:58 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
1.8 ° C (35.3°F) |
10 ° C (49.9°F) |
5.3 ° C (41.6°F) |
% 67 | 0% | 3 | Sunrise:07:18 AM Sunset: 04:33 PM |
Moonrise:10:00 AM Moonset: 08:04 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-2.6 ° C (27.3°F) |
3.5 ° C (38.3°F) |
1.3 ° C (34.4°F) |
% 69 | 0% | 2 | Sunrise:07:18 AM Sunset: 04:33 PM |
Moonrise:10:26 AM Moonset: 09:12 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Cloudy |
-5.3 ° C (22.4°F) |
0.3 ° C (32.5°F) |
-2.4 ° C (27.6°F) |
% 44 | 0% | 1 | Sunrise:07:19 AM Sunset: 04:34 PM |
Moonrise:10:49 AM Moonset: 10:18 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-9.3 ° C (15.2°F) |
-1.9 ° C (28.6°F) |
-3.7 ° C (25.3°F) |
% 67 | 85% | 1 | Sunrise:07:19 AM Sunset: 04:35 PM |
Moonrise:11:12 AM Moonset: 11:27 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light freezing rain |
-12.6 ° C (9.2°F) |
-8.1 ° C (17.5°F) |
-10.1 ° C (13.9°F) |
% 44 | 72% | 1 | Sunrise:07:19 AM Sunset: 04:35 PM |
Moonrise:11:34 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-9.4 ° C (15°F) |
-0.9 ° C (30.4°F) |
-5.1 ° C (22.9°F) |
% 65 | 0% | 2 | Sunrise:07:20 AM Sunset: 04:36 PM |
Moonrise:11:57 AM Moonset: 12:36 AM Moon Phase ( Waxing Gibbous ) |
|