| Weather / Illinois Weather Temperature |
Weather Forecast for DeKalb (Illinois)
Forecast Overview
Thu Dec 26 
43°F 34°F 6°C 1°C Chance of light rain before sunrise.
detailsFri Dec 27 
50°F 41°F 10°C 5°C Chance of rain almost all day.
detailsSat Dec 28 
54°F 43°F 12°C 6°C Chance of rain before sunrise.
detailsSun Dec 29 
48°F 37°F 9°C 3°C Mostly cloudy skies.
detailsMon Dec 30 
45°F 34°F 7°C 1°C Chance of rain after 6 pm.
detailsTue Dec 31 
39°F 28°F 4°C -2°C Chance of light rain before sunrise.
detailsWed Jan 1 
36°F 27°F 2°C -3°C More clouds than sun.
detailsThu Jan 2 
36°F 23°F 2°C -5°C Times of sun and clouds.
detailsFri Jan 3 
27°F 19°F -3°C -7°C A few passing clouds.
detailsSat Jan 4 
32°F 21°F 0°C -6°C Chance of light snow at various times.
detailsSun Jan 5 41°F 23°F 5°C -5°C Mostly cloudy skies.
detailsMon Jan 6 23°F 14°F -5°C -10°C Partly cloudy skies.
detailsTue Jan 7 16°F 9°F -9°C -13°C Considerable cloudiness.
detailsWed Jan 8 
12°F 3°F -11°C -16°C Sunny skies.
details
Detailed Forecast
| Wednesday, December 25 | DeKalb sunrise: 07:21 sunset: 16:29 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 12:00 15:00 |  | Overcast. | 35°F (2°C) | 7 mph (11 km/h) | 86% | 0.325% |
| 15:00 18:00 | | Overcast. | 33°F (1°C) | 6 mph (10 km/h) | 93% | 0.324% |
| 18:00 21:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 34°F (1°C) | 7 mph (12 km/h) | 97% | 0.325% |
| 21:00 00:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 34°F (1°C) | 7 mph (10 km/h) | 99% | 0.326% |
| Thursday, December 26 | DeKalb sunrise: 07:21 sunset: 16:29 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 36°F (2°C) | 6 mph (10 km/h) | 98% | 0.326% |
| 03:00 06:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 37°F (3°C) | 6 mph (10 km/h) | 99% | 0.329% |
| 06:00 09:00 | | Overcast. | 38°F (3°C) | 8 mph (12 km/h) | 99% | 0.328% |
| 09:00 12:00 | | Overcast. | 42°F (6°C) | 9 mph (14 km/h) | 96% | 0.327% |
| 12:00 15:00 | | Overcast. | 43°F (6°C) | 9 mph (14 km/h) | 97% | 0.326% |
| 15:00 18:00 | | Overcast. | 42°F (6°C) | 9 mph (15 km/h) | 98% | 0.324% |
| 18:00 21:00 | | Overcast. | 42°F (6°C) | 9 mph (15 km/h) | 96% | 0.322% |
| 21:00 00:00 | | Overcast. | 43°F (6°C) | 10 mph (16 km/h) | 94% | 0.32% |
| Friday, December 27 | DeKalb sunrise: 07:21 sunset: 16:30 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 41°F (5°C) | 10 mph (16 km/h) | 94% | 0.32% |
| 03:00 06:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 42°F (6°C) | 11 mph (18 km/h) | 88% | 0.315% |
| 06:00 09:00 | | Overcast. | 44°F (7°C) | 14 mph (22 km/h) | 87% | 0.307% |
| 09:00 12:00 | | Chance of light rain. Precipitation: 0.03 in (0.75 mm). | 45°F (7°C) | 15 mph (25 km/h) | 91% | 0.297% |
| 12:00 15:00 | | Chance of rain. Precipitation: 0.06 in (1.625 mm). | 45°F (7°C) | 14 mph (23 km/h) | 97% | 0.298% |
| 15:00 18:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 46°F (8°C) | 13 mph (21 km/h) | 97% | 0.29% |
| 18:00 21:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 46°F (8°C) | 11 mph (18 km/h) | 98% | 0.288% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.17 in (4.3125 mm). | 49°F (9°C) | 11 mph (18 km/h) | 98% | 0.311% |
| Saturday, December 28 | DeKalb sunrise: 07:22 sunset: 16:31 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of rain. Precipitation: 0.2 in (5.1875 mm). | 49°F (9°C) | 20 mph (32 km/h) | 87% | 0.319% |
| 03:00 06:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 47°F (8°C) | 13 mph (21 km/h) | 92% | 0.307% |
| 06:00 09:00 | | Overcast. | 47°F (9°C) | 13 mph (21 km/h) | 89% | 0.3% |
| 09:00 12:00 | | Times of sun and clouds. | 52°F (11°C) | 16 mph (25 km/h) | 76% | 0.295% |
| 12:00 15:00 | | Overcast. | 53°F (11°C) | 11 mph (18 km/h) | 72% | 0.29% |
| 15:00 18:00 | | Clear. | 46°F (8°C) | 6 mph (9 km/h) | 87% | 0.289% |
| 18:00 21:00 | | Clear. | 44°F (7°C) | 3 mph (5 km/h) | 88% | 0.288% |
| 21:00 00:00 | | Overcast. | 43°F (6°C) | 4 mph (6 km/h) | 87% | 0.287% |
| Sunday, December 29 | DeKalb sunrise: 07:22 sunset: 16:31 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 41°F (5°C) | 5 mph (7 km/h) | 88% | 0.286% |
| 03:00 06:00 | | Overcast. | 41°F (5°C) | 4 mph (6 km/h) | 90% | 0.285% |
| 06:00 09:00 | | Overcast. | 43°F (6°C) | 5 mph (8 km/h) | 90% | 0.284% |
| 09:00 12:00 | | Overcast. | 48°F (9°C) | 8 mph (13 km/h) | 77% | 0.281% |
| 12:00 15:00 | | Overcast. | 48°F (9°C) | 9 mph (15 km/h) | 79% | 0.281% |
| 15:00 18:00 | | Overcast. | 43°F (6°C) | 7 mph (11 km/h) | 83% | 0.28% |
| 18:00 21:00 | | Mostly cloudy. | 40°F (5°C) | 6 mph (10 km/h) | 78% | 0.279% |
| 21:00 00:00 | | Clear. | 38°F (3°C) | 6 mph (9 km/h) | 80% | 0.278% |
| Monday, December 30 | DeKalb sunrise: 07:22 sunset: 16:32 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 36°F (2°C) | 5 mph (8 km/h) | 87% | 0.278% |
| 03:00 06:00 | | Times of clear skies and clouds. | 35°F (2°C) | 3 mph (5 km/h) | 91% | 0.277% |
| 06:00 09:00 | | Overcast. | 37°F (3°C) | 1 mph (2 km/h) | 86% | 0.276% |
| 09:00 12:00 | | Overcast. | 43°F (6°C) | 4 mph (7 km/h) | 69% | 0.276% |
| 12:00 15:00 | | Mostly cloudy. | 45°F (7°C) | 3 mph (4 km/h) | 64% | 0.274% |
| 15:00 18:00 | | Overcast. | 41°F (5°C) | 3 mph (5 km/h) | 77% | 0.274% |
| 18:00 21:00 | | Chance of rain. Precipitation: 0.09 in (2.3125 mm). | 40°F (4°C) | 5 mph (9 km/h) | 91% | 0.296% |
| 21:00 00:00 | | Chance of rain. Precipitation: 0.19 in (4.9375 mm). | 37°F (3°C) | 8 mph (12 km/h) | 97% | 0.325% |
| Tuesday, December 31 | DeKalb sunrise: 07:22 sunset: 16:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 38°F (3°C) | 8 mph (14 km/h) | 97% | 0.311% |
| 03:00 06:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 39°F (4°C) | 11 mph (18 km/h) | 93% | 0.301% |
| 06:00 09:00 | | Overcast. | 36°F (2°C) | 13 mph (21 km/h) | 76% | 0.298% |
| 09:00 12:00 | | Sunny. | 39°F (4°C) | 14 mph (22 km/h) | 58% | 0.293% |
| 12:00 15:00 | | Sunny. | 38°F (4°C) | 13 mph (22 km/h) | 53% | 0.288% |
| 15:00 18:00 | | Clear. | 33°F (1°C) | 9 mph (14 km/h) | 64% | 0.288% |
| 18:00 21:00 | | Overcast. | 30°F (-1°C) | 9 mph (14 km/h) | 71% | 0.285% |
| 21:00 00:00 | | Clear. | 29°F (-2°C) | 7 mph (12 km/h) | 73% | 0.287% |
| Wednesday, January 1 | DeKalb sunrise: 07:22 sunset: 16:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 28°F (-2°C) | 8 mph (13 km/h) | 71% | 0.289% |
| 03:00 06:00 | | Clear. | 27°F (-3°C) | 8 mph (12 km/h) | 71% | 0.291% |
| 06:00 09:00 | | Sunny. | 28°F (-2°C) | 10 mph (15 km/h) | 63% | 0.289% |
| 09:00 12:00 | | Overcast. | 34°F (1°C) | 11 mph (18 km/h) | 49% | 0.291% |
| 12:00 15:00 | | Sunny. | 35°F (1°C) | 11 mph (18 km/h) | 48% | 0.288% |
| 15:00 18:00 | | Clear. | 29°F (-2°C) | 7 mph (12 km/h) | 64% | 0.288% |
| 18:00 21:00 | | A few passing clouds. | 28°F (-2°C) | 6 mph (10 km/h) | 68% | 0.288% |
| 21:00 00:00 | | Overcast. | 28°F (-2°C) | 7 mph (11 km/h) | 68% | 0.289% |
| Thursday, January 2 | DeKalb sunrise: 07:23 sunset: 16:34 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 27°F (-3°C) | 6 mph (10 km/h) | 71% | 0.29% |
| 03:00 06:00 | | Clear. | 27°F (-3°C) | 7 mph (11 km/h) | 76% | 0.292% |
| 06:00 09:00 | | Partly cloudy. | 30°F (-1°C) | 9 mph (15 km/h) | 73% | 0.293% |
| 09:00 12:00 | | Partly cloudy. | 35°F (2°C) | 13 mph (21 km/h) | 62% | 0.292% |
| 12:00 15:00 | | Mostly cloudy. | 35°F (2°C) | 13 mph (21 km/h) | 57% | 0.292% |
| 15:00 18:00 | | Partly cloudy. | 30°F (-1°C) | 12 mph (20 km/h) | 63% | 0.29% |
| 18:00 21:00 | | Clear. | 25°F (-4°C) | 12 mph (19 km/h) | 59% | 0.291% |
| 21:00 00:00 | | Clear. | 23°F (-5°C) | 12 mph (20 km/h) | 61% | 0.292% |
| Friday, January 3 | DeKalb sunrise: 07:23 sunset: 16:35 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 21°F (-6°C) | 13 mph (21 km/h) | 59% | 0.293% |
| 03:00 06:00 | | Clear. | 20°F (-7°C) | 12 mph (19 km/h) | 61% | 0.294% |
| 06:00 09:00 | | Sunny. | 20°F (-6°C) | 13 mph (21 km/h) | 56% | 0.296% |
| 09:00 12:00 | | Sunny. | 25°F (-4°C) | 14 mph (22 km/h) | 48% | 0.297% |
| 12:00 15:00 | | Sunny. | 26°F (-3°C) | 13 mph (21 km/h) | 46% | 0.297% |
| 15:00 18:00 | | Clear. | 23°F (-5°C) | 7 mph (11 km/h) | 55% | 0.298% |
| 18:00 21:00 | | Considerable cloudiness. | 22°F (-6°C) | 5 mph (8 km/h) | 58% | 0.302% |
| 21:00 00:00 | | Overcast. | 21°F (-6°C) | 3 mph (5 km/h) | 60% | 0.302% |
| Saturday, January 4 | DeKalb sunrise: 07:23 sunset: 16:36 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 21°F (-6°C) | 0 mph (1 km/h) | 57% | 0.304% |
| 03:00 06:00 | | Overcast. | 23°F (-5°C) | 5 mph (7 km/h) | 53% | 0.305% |
| 06:00 09:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 25°F (-4°C) | 8 mph (13 km/h) | 51% | 0.306% |
| 09:00 12:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 27°F (-3°C) | 11 mph (18 km/h) | 48% | 0.307% |
| 12:00 15:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 29°F (-2°C) | 14 mph (23 km/h) | 52% | 0.308% |
| 15:00 18:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 29°F (-2°C) | 17 mph (28 km/h) | 56% | 0.309% |
| 18:00 21:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 31°F (-1°C) | 18 mph (29 km/h) | 63% | 0.31% |
| 21:00 00:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 33°F (0°C) | 17 mph (27 km/h) | 74% | 0.31% |
| Sunday, January 5 | DeKalb sunrise: 07:23 sunset: 16:37 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 34°F (1°C) | 16 mph (26 km/h) | 84% | 0.311% |
| 03:00 06:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 36°F (2°C) | 15 mph (25 km/h) | 93% | 0.316% |
| 06:00 09:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 40°F (4°C) | 14 mph (23 km/h) | 95% | 0.319% |
| 09:00 12:00 | | Overcast. | 36°F (2°C) | 17 mph (28 km/h) | 77% | 0.32% |
| 12:00 15:00 | | More clouds than sun. | 33°F (1°C) | 16 mph (26 km/h) | 65% | 0.319% |
| 15:00 18:00 | | Overcast. | 28°F (-2°C) | 15 mph (23 km/h) | 65% | 0.317% |
| 18:00 21:00 | | Clear. | 25°F (-4°C) | 16 mph (26 km/h) | 63% | 0.315% |
| 21:00 00:00 | | Clear. | 23°F (-5°C) | 17 mph (27 km/h) | 62% | 0.314% |
| Monday, January 6 | DeKalb sunrise: 07:23 sunset: 16:38 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 20°F (-7°C) | 17 mph (27 km/h) | 63% | 0.314% |
| 03:00 06:00 | | Clear. | 19°F (-7°C) | 17 mph (28 km/h) | 64% | 0.315% |
| 06:00 09:00 | | Overcast. | 18°F (-8°C) | 17 mph (28 km/h) | 66% | 0.314% |
| 09:00 12:00 | | Overcast. | 22°F (-6°C) | 17 mph (27 km/h) | 58% | 0.317% |
| 12:00 15:00 | | Overcast. | 23°F (-5°C) | 17 mph (27 km/h) | 59% | 0.318% |
| 15:00 18:00 | | Clear. | 20°F (-7°C) | 14 mph (23 km/h) | 68% | 0.32% |
| 18:00 21:00 | | Overcast. | 17°F (-9°C) | 12 mph (19 km/h) | 73% | 0.32% |
| 21:00 00:00 | | Overcast. | 14°F (-10°C) | 11 mph (18 km/h) | 72% | 0.32% |
| Tuesday, January 7 | DeKalb sunrise: 07:23 sunset: 16:39 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 12°F (-11°C) | 11 mph (17 km/h) | 70% | 0.323% |
| 03:00 06:00 | | Clear. | 10°F (-12°C) | 10 mph (16 km/h) | 70% | 0.325% |
| 06:00 09:00 | | Partly cloudy. | 11°F (-12°C) | 10 mph (16 km/h) | 62% | 0.326% |
| 09:00 12:00 | | Overcast. | 15°F (-9°C) | 11 mph (18 km/h) | 43% | 0.326% |
| 12:00 15:00 | | Overcast. | 15°F (-10°C) | 13 mph (21 km/h) | 56% | 0.327% |
| 15:00 18:00 | | Overcast. | 13°F (-10°C) | 12 mph (20 km/h) | 67% | 0.328% |
| 18:00 21:00 | | Clear. | 10°F (-12°C) | 14 mph (22 km/h) | 65% | 0.329% |
| 21:00 00:00 | | Overcast. | 8°F (-13°C) | 13 mph (20 km/h) | 73% | 0.33% |
| Wednesday, January 8 | DeKalb sunrise: 07:22 sunset: 16:40 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 7°F (-14°C) | 13 mph (21 km/h) | 77% | 0.331% |
| 03:00 06:00 | | Clear. | 5°F (-15°C) | 14 mph (23 km/h) | 74% | 0.333% |
| 06:00 09:00 | | Sunny. | 5°F (-15°C) | 14 mph (22 km/h) | 65% | 0.332% |
| 09:00 12:00 | | Sunny. | 10°F (-12°C) | 14 mph (22 km/h) | 47% | 0.331% |
| 12:00 15:00 | | Sunny. | 11°F (-11°C) | 14 mph (22 km/h) | 42% | 0.333% |
| 15:00 18:00 | | Clear. | 9°F (-13°C) | 11 mph (18 km/h) | 55% | 0.333% |
| 18:00 21:00 | | Clear. | 8°F (-13°C) | 9 mph (14 km/h) | 59% | 0.334% |
| 21:00 00:00 | | Clear. | 8°F (-14°C) | 8 mph (13 km/h) | 59% | 0.334% |
DeKalb (latitude 41°56'N, longitude 088°45'W)
DeKalb - other nearby places: Cortland (4 miles / 5.8 km away), Sycamore (4 miles / 6.9 km away), Malta (6 miles / 10 km away), Maple Park (8 miles / 13 km away), Creston (11 miles / 18 km away), Virgil (11 miles / 18 km away), Waterman (12 miles / 19 km away), Kingston (12 miles / 19 km away), Kirkland (12 miles / 19 km away), Genoa (12 miles / 19 km away), Hinckley (13 miles / 21 km away), Burlington (13 miles / 21 km away), Lee (13 miles / 21 km away), Shabbona (13 miles / 22 km away), Lily Lake (14 miles / 22 km away), Steward (15 miles / 24 km away).
View weather forecasts for other places in Illinois
Forecasts for Other Places:
DeQuincy
59°F ... 73°F (15°C ... 23°C)
Chance of rain in the evening and during the night (after 6 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 15.25 mm.
DeRuyter
9°F ... 28°F (-13°C ... -2°C)
Sunny skies.
DeSoto
54°F ... 61°F (12°C ... 16°C)
Chance of rain during the morning and early afternoon (between 3 am and 3 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 14.125 mm.
Deadwood
34°F ... 48°F (1°C ... 9°C)
Chance of light snow in the evening (between 5 pm and 8 pm). Estimated precipitation: 0.5 mm.
Deal
32°F ... 36°F (0°C ... 2°C)
Sunny skies.
Deal Island
32°F ... 43°F (0°C ... 6°C)
Times of sun and clouds.
Deale
34°F ... 41°F (1°C ... 5°C)
A few passing clouds.
Dean
48°F ... 59°F (9°C ... 15°C)
Chance of rain early in the morning (between 6 am and 9 am). Estimated precipitation: 1.8125 mm.
Dearborn
41°F ... 52°F (5°C ... 11°C)
Chance of light rain before sunrise (between 3 am and 6 am) and in the evening (between 6 pm and 9 pm). Estimated precipitation: 0.3125 mm.
Dearborn
36°F ... 37°F (2°C ... 3°C)
Chance of light rain between 1 am and 4 am. Estimated precipitation: 0.25 mm.