| Weather / Illinois Weather Temperature |
Weather in De Kalb, Illinois
Current Conditions (Sunday, December 22, 2024 at 10:55 America/Chicago time)
 | Temperature: 27°F (-3°C) |
Forecast Overview
Mon Dec 23 
30°F 10°F -1°C -12°C Mostly cloudy skies.
detailsTue Dec 24 39°F 28°F 4°C -2°C Overcast skies.
detailsWed Dec 25 
39°F 32°F 4°C 0°C Chance of light rain after 6 pm.
detailsThu Dec 26 37°F 34°F 3°C 1°C Overcast skies.
detailsFri Dec 27 45°F 37°F 7°C 3°C Overcast skies.
detailsSat Dec 28 
59°F 45°F 15°C 7°C Chance of light rain before sunrise.
detailsSun Dec 29 57°F 45°F 14°C 7°C Chance of rain at various times.
detailsMon Dec 30 50°F 39°F 10°C 4°C Overcast skies.
detailsTue Dec 31 46°F 37°F 8°C 3°C Mostly cloudy skies.
detailsWed Jan 1 43°F 36°F 6°C 2°C Overcast skies.
detailsThu Jan 2 37°F 30°F 3°C -1°C Overcast skies.
detailsFri Jan 3 34°F 25°F 1°C -4°C Considerable cloudiness.
detailsSat Jan 4 30°F 23°F -1°C -5°C Partly cloudy skies.
detailsSun Jan 5 34°F 25°F 1°C -4°C Overcast skies.
details
Detailed Forecast
| Monday, December 23 | sunrise: 07:20 sunset: 16:27 |
| Low around 11°F (-12°C), high around 30°F (-1°C). Mostly cloudy skies. Wind: 17 mph (28 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Clear. | 11°F (-12°C) | 5 mph (7 km/h) | 90% | 0.284% |
| 03:00 06:00 | | Mostly clear. | 13°F (-11°C) | 7 mph (11 km/h) | 85% | 0.285% |
| 06:00 09:00 | | Overcast. | 19°F (-7°C) | 9 mph (15 km/h) | 84% | 0.287% |
| 09:00 12:00 | | Overcast. | 28°F (-2°C) | 14 mph (22 km/h) | 76% | 0.288% |
| 12:00 15:00 | | Overcast. | 30°F (-1°C) | 14 mph (22 km/h) | 78% | 0.289% |
| 15:00 18:00 | | Overcast. | 29°F (-1°C) | 16 mph (25 km/h) | 78% | 0.29% |
| 18:00 21:00 | | Overcast. | 29°F (-2°C) | 16 mph (26 km/h) | 77% | 0.291% |
| 21:00 00:00 | | Overcast. | 29°F (-2°C) | 17 mph (28 km/h) | 78% | 0.291% |
| Tuesday, December 24 | sunrise: 07:20 sunset: 16:28 |
| Low around 29°F (-2°C), high around 38°F (4°C). Overcast skies. Wind: 18 mph (28 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 30°F (-1°C) | 18 mph (28 km/h) | 80% | 0.292% |
| 03:00 06:00 | | Overcast. | 31°F (-0°C) | 16 mph (26 km/h) | 83% | 0.293% |
| 06:00 09:00 | | Overcast. | 34°F (1°C) | 14 mph (23 km/h) | 86% | 0.294% |
| 09:00 12:00 | | Overcast. | 37°F (3°C) | 13 mph (21 km/h) | 89% | 0.302% |
| 12:00 15:00 | | Overcast. | 38°F (3°C) | 9 mph (14 km/h) | 93% | 0.312% |
| 15:00 18:00 | | Overcast. | 34°F (1°C) | 4 mph (6 km/h) | 96% | 0.314% |
| 18:00 21:00 | | Overcast. | 34°F (1°C) | 3 mph (5 km/h) | 95% | 0.313% |
| 21:00 00:00 | | Mostly cloudy. | 33°F (0°C) | 2 mph (4 km/h) | 96% | 0.313% |
| Wednesday, December 25 | sunrise: 07:21 sunset: 16:28 |
| Low around 32°F (0°C), high around 38°F (4°C). Chance of light rain in the evening (between 6 pm and 9 pm). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 33°F (0°C) | 3 mph (4 km/h) | 96% | 0.312% |
| 03:00 06:00 | | Overcast. | 33°F (0°C) | 5 mph (8 km/h) | 97% | 0.311% |
| 06:00 09:00 | | Mostly cloudy. | 34°F (1°C) | 6 mph (10 km/h) | 97% | 0.311% |
| 09:00 12:00 | | Partly cloudy. | 38°F (3°C) | 7 mph (11 km/h) | 91% | 0.316% |
| 12:00 15:00 | | Overcast. | 38°F (3°C) | 6 mph (10 km/h) | 87% | 0.318% |
| 15:00 18:00 | | Overcast. | 35°F (2°C) | 6 mph (9 km/h) | 95% | 0.316% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 35°F (1°C) | 6 mph (9 km/h) | 97% | 0.314% |
| 21:00 00:00 | | Overcast. | 35°F (1°C) | 5 mph (9 km/h) | 97% | 0.312% |
| Thursday, December 26 | sunrise: 07:21 sunset: 16:29 |
| Low around 35°F (1°C), high around 38°F (3°C). Overcast skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 35°F (2°C) | 5 mph (8 km/h) | 98% | 0.31% |
| 03:00 06:00 | | Overcast. | 35°F (2°C) | 6 mph (10 km/h) | 99% | 0.308% |
| 06:00 09:00 | | Overcast. | 36°F (2°C) | 6 mph (10 km/h) | 99% | 0.306% |
| 09:00 12:00 | | Overcast. | 38°F (3°C) | 6 mph (10 km/h) | 98% | 0.305% |
| 12:00 15:00 | | Overcast. | 38°F (3°C) | 8 mph (12 km/h) | 98% | 0.304% |
| 15:00 18:00 | | Overcast. | 37°F (3°C) | 7 mph (11 km/h) | 99% | 0.303% |
| 18:00 21:00 | | Overcast. | 37°F (3°C) | 8 mph (12 km/h) | 99% | 0.301% |
| 21:00 00:00 | | Overcast. | 37°F (3°C) | 8 mph (12 km/h) | 99% | 0.299% |
| Friday, December 27 | sunrise: 07:21 sunset: 16:30 |
| Low around 37°F (3°C), high around 45°F (7°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 38°F (3°C) | 8 mph (13 km/h) | 98% | 0.297% |
| 03:00 06:00 | | Overcast. | 37°F (3°C) | 7 mph (12 km/h) | 98% | 0.295% |
| 06:00 09:00 | | Overcast. | 39°F (4°C) | 9 mph (15 km/h) | 97% | 0.291% |
| 09:00 12:00 | | Overcast. | 41°F (5°C) | 11 mph (17 km/h) | 94% | 0.283% |
| 12:00 15:00 | | Overcast. | 41°F (5°C) | 10 mph (15 km/h) | 94% | 0.278% |
| 15:00 18:00 | | Overcast. | 41°F (5°C) | 12 mph (20 km/h) | 98% | 0.274% |
| 18:00 21:00 | | Overcast. | 42°F (6°C) | 13 mph (22 km/h) | 98% | 0.272% |
| 21:00 00:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 45°F (7°C) | 16 mph (26 km/h) | 98% | 0.271% |
| Saturday, December 28 | sunrise: 07:22 sunset: 16:30 |
| Low around 45°F (7°C), high around 59°F (15°C). Chance of light rain between midnight and 3 am. Estimated precipitation: 0.09 in (2.3125 mm). Overcast skies. Wind: 19 mph (31 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 49°F (9°C) | 19 mph (30 km/h) | 97% | 0.277% |
| 03:00 06:00 | | Overcast. Precipitation: 0.03 in (0.875 mm). | 52°F (11°C) | 19 mph (31 km/h) | 94% | 0.281% |
| 06:00 09:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 52°F (11°C) | 17 mph (27 km/h) | 92% | 0.278% |
| 09:00 12:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 56°F (13°C) | 17 mph (27 km/h) | 77% | 0.275% |
| 12:00 15:00 | | Overcast. | 58°F (14°C) | 14 mph (23 km/h) | 77% | 0.272% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 54°F (12°C) | 13 mph (21 km/h) | 96% | 0.271% |
| 18:00 21:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 54°F (12°C) | 12 mph (20 km/h) | 97% | 0.27% |
| 21:00 00:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 54°F (12°C) | 13 mph (22 km/h) | 97% | 0.269% |
| Sunday, December 29 | sunrise: 07:22 sunset: 16:31 |
| Low around 44°F (7°C), high around 57°F (14°C). Chance of rain all night and all morning (until 12 pm) and in the evening (from 6 pm to 9 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 1.14 in (28.9375 mm). Considerable cloudiness. Wind: 22 mph (35 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of rain. Precipitation: 0.06 in (1.5625 mm). | 55°F (13°C) | 18 mph (29 km/h) | 95% | 0.279% |
| 03:00 06:00 | | Chance of rain. Precipitation: 0.36 in (9.25 mm). | 54°F (12°C) | 14 mph (22 km/h) | 98% | 0.33% |
| 06:00 09:00 | | Chance of rain. Precipitation: 0.31 in (7.875 mm). | 54°F (12°C) | 20 mph (32 km/h) | 95% | 0.337% |
| 09:00 12:00 | | Chance of rain. Precipitation: 0.24 in (6 mm). | 56°F (13°C) | 22 mph (35 km/h) | 91% | 0.348% |
| 12:00 15:00 | | Overcast. Precipitation: 0.12 in (3.125 mm). | 56°F (13°C) | 13 mph (21 km/h) | 84% | 0.341% |
| 15:00 18:00 | | Clear. Precipitation: 0.02 in (0.4375 mm). | 50°F (10°C) | 12 mph (20 km/h) | 91% | 0.325% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0.03 in (0.6875 mm). | 49°F (9°C) | 11 mph (18 km/h) | 83% | 0.322% |
| 21:00 00:00 | | Clear. | 44°F (7°C) | 10 mph (16 km/h) | 87% | 0.315% |
| Monday, December 30 | sunrise: 07:22 sunset: 16:32 |
| Low around 40°F (4°C), high around 50°F (10°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 42°F (5°C) | 8 mph (12 km/h) | 94% | 0.31% |
| 03:00 06:00 | | Overcast. | 40°F (5°C) | 6 mph (10 km/h) | 95% | 0.307% |
| 06:00 09:00 | | Mostly cloudy. | 42°F (6°C) | 7 mph (11 km/h) | 89% | 0.304% |
| 09:00 12:00 | | Overcast. | 49°F (9°C) | 10 mph (16 km/h) | 68% | 0.301% |
| 12:00 15:00 | | Overcast. | 49°F (10°C) | 10 mph (15 km/h) | 67% | 0.298% |
| 15:00 18:00 | | Overcast. | 45°F (7°C) | 6 mph (9 km/h) | 84% | 0.296% |
| 18:00 21:00 | | Mostly cloudy. | 44°F (7°C) | 4 mph (7 km/h) | 87% | 0.295% |
| 21:00 00:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 5 mph (8 km/h) | 90% | 0.294% |
| Tuesday, December 31 | sunrise: 07:22 sunset: 16:33 |
| Low around 37°F (3°C), high around 46°F (8°C). Estimated precipitation: 0 in (0.0625 mm). Mostly cloudy skies. Wind: 5 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 43°F (6°C) | 4 mph (7 km/h) | 94% | 0.293% |
| 03:00 06:00 | | Overcast. | 42°F (6°C) | 5 mph (8 km/h) | 95% | 0.292% |
| 06:00 09:00 | | Overcast. | 42°F (6°C) | 5 mph (9 km/h) | 84% | 0.291% |
| 09:00 12:00 | | More clouds than sun. | 44°F (7°C) | 4 mph (7 km/h) | 69% | 0.289% |
| 12:00 15:00 | | Sunny. | 46°F (8°C) | 3 mph (4 km/h) | 61% | 0.287% |
| 15:00 18:00 | | Mostly cloudy. | 41°F (5°C) | 4 mph (7 km/h) | 74% | 0.287% |
| 18:00 21:00 | | A few passing clouds. | 39°F (4°C) | 4 mph (7 km/h) | 82% | 0.286% |
| 21:00 00:00 | | Overcast. | 37°F (3°C) | 5 mph (9 km/h) | 95% | 0.286% |
| Wednesday, January 1 | sunrise: 07:22 sunset: 16:33 |
| Low around 35°F (2°C), high around 42°F (6°C). Overcast skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 37°F (3°C) | 7 mph (11 km/h) | 94% | 0.286% |
| 03:00 06:00 | | Overcast. | 37°F (3°C) | 9 mph (14 km/h) | 92% | 0.285% |
| 06:00 09:00 | | Overcast. | 39°F (4°C) | 10 mph (16 km/h) | 83% | 0.284% |
| 09:00 12:00 | | Overcast. | 41°F (5°C) | 12 mph (19 km/h) | 75% | 0.283% |
| 12:00 15:00 | | Overcast. | 41°F (5°C) | 11 mph (18 km/h) | 75% | 0.282% |
| 15:00 18:00 | | Overcast. | 37°F (3°C) | 12 mph (19 km/h) | 82% | 0.281% |
| 18:00 21:00 | | Overcast. | 36°F (2°C) | 12 mph (19 km/h) | 86% | 0.281% |
| 21:00 00:00 | | Overcast. | 35°F (2°C) | 12 mph (20 km/h) | 88% | 0.281% |
| Thursday, January 2 | sunrise: 07:22 sunset: 16:34 |
| Low around 30°F (-1°C), high around 38°F (3°C). Estimated precipitation: 0.01 in (0.3125 mm). Overcast skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 36°F (2°C) | 13 mph (20 km/h) | 92% | 0.28% |
| 03:00 06:00 | | Overcast. | 35°F (2°C) | 13 mph (22 km/h) | 94% | 0.28% |
| 06:00 09:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 35°F (2°C) | 12 mph (19 km/h) | 96% | 0.28% |
| 09:00 12:00 | | Overcast. | 37°F (3°C) | 14 mph (23 km/h) | 78% | 0.28% |
| 12:00 15:00 | | Overcast. | 36°F (2°C) | 13 mph (21 km/h) | 80% | 0.28% |
| 15:00 18:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 33°F (1°C) | 15 mph (24 km/h) | 82% | 0.279% |
| 18:00 21:00 | | Mostly cloudy. | 32°F (-0°C) | 13 mph (20 km/h) | 81% | 0.279% |
| 21:00 00:00 | | Overcast. | 30°F (-1°C) | 11 mph (18 km/h) | 84% | 0.279% |
| Friday, January 3 | sunrise: 07:22 sunset: 16:35 |
| Low around 25°F (-4°C), high around 34°F (1°C). Considerable cloudiness. Wind: 13 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 29°F (-2°C) | 12 mph (20 km/h) | 80% | 0.279% |
| 03:00 06:00 | | Overcast. | 27°F (-3°C) | 12 mph (20 km/h) | 81% | 0.279% |
| 06:00 09:00 | | Overcast. | 29°F (-2°C) | 13 mph (22 km/h) | 70% | 0.279% |
| 09:00 12:00 | | Overcast. | 33°F (0°C) | 13 mph (21 km/h) | 56% | 0.28% |
| 12:00 15:00 | | Overcast. | 33°F (1°C) | 12 mph (20 km/h) | 53% | 0.278% |
| 15:00 18:00 | | Mostly cloudy. | 28°F (-2°C) | 7 mph (11 km/h) | 71% | 0.278% |
| 18:00 21:00 | | Clear. | 27°F (-3°C) | 8 mph (13 km/h) | 72% | 0.278% |
| 21:00 00:00 | | Clear. | 25°F (-4°C) | 8 mph (13 km/h) | 75% | 0.279% |
| Saturday, January 4 | sunrise: 07:22 sunset: 16:36 |
| Low around 23°F (-5°C), high around 30°F (-1°C). Partly cloudy skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 25°F (-4°C) | 8 mph (13 km/h) | 75% | 0.28% |
| 03:00 06:00 | | Clear. | 24°F (-4°C) | 7 mph (11 km/h) | 68% | 0.282% |
| 06:00 09:00 | | Sunny. | 25°F (-4°C) | 8 mph (13 km/h) | 57% | 0.283% |
| 09:00 12:00 | | Sunny. | 29°F (-2°C) | 6 mph (10 km/h) | 51% | 0.284% |
| 12:00 15:00 | | Considerable cloudiness. | 30°F (-1°C) | 6 mph (10 km/h) | 56% | 0.284% |
| 15:00 18:00 | | Overcast. | 26°F (-3°C) | 5 mph (8 km/h) | 67% | 0.284% |
| 18:00 21:00 | | Overcast. | 25°F (-4°C) | 6 mph (9 km/h) | 71% | 0.285% |
| 21:00 00:00 | | Overcast. | 26°F (-3°C) | 9 mph (14 km/h) | 67% | 0.286% |
| Sunday, January 5 | sunrise: 07:22 sunset: 16:37 |
| Low around 26°F (-4°C), high around 34°F (1°C). Overcast skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Mostly cloudy. | 26°F (-3°C) | 10 mph (15 km/h) | 63% | 0.287% |
| 03:00 06:00 | | Overcast. | 26°F (-3°C) | 11 mph (18 km/h) | 63% | 0.289% |
| 06:00 09:00 | | Overcast. | 29°F (-2°C) | 12 mph (19 km/h) | 61% | 0.29% |
| 09:00 12:00 | | Overcast. | 33°F (1°C) | 12 mph (20 km/h) | 56% | 0.29% |
| 12:00 15:00 | | Overcast. | 33°F (1°C) | 10 mph (16 km/h) | 59% | 0.29% |
| 15:00 18:00 | | Partly cloudy. | 28°F (-2°C) | 8 mph (13 km/h) | 73% | 0.29% |
| 18:00 21:00 | | Overcast. | 26°F (-3°C) | 8 mph (13 km/h) | 73% | 0.291% |
| 21:00 00:00 | | Overcast. | 26°F (-4°C) | 9 mph (15 km/h) | 65% | 0.291% |
Climate Chart
Places with a similar climate: Freeport (IL), Monroe (WI), Aurora (IL), Janesville / Rock County (WI), Vinton (IA), Rockford (IL), Cedar Rapids (IA), Decorah (IA), Madison, Dane County (WI), Prairie Du Chien (WI), Clinton (IA), Dubuque (IA), Oelwein (IA), Boone (IA), Winona (MN), Burlington (WI), Monticello (IA), Davenport (IA), Watertown (WI), Fond Du Lac County (WI), Kenosha (WI), Ames (IA), Juneau, Dodge County (WI), Waukesha City/County (WI), Lone Rock (WI).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: De Kalb, De Kalb Taylor Municipal Airport (latitude 41-55-55N, longitude 088-42-30W)
Local Time:
De Kalb is in the "America/Chicago" timezone.
The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is CST and the offset to Universal Time (UTC, GMT or Zulu) is -6:00 hours.
De Kalb will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is CDT and the offset to UTC will be -5:00 hours.
Weather and Temperature in Illinois