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Weather in De Kalb, Illinois
Current Conditions (Thursday, January 30, 2025 at 23:35 America/Chicago time)
 | Temperature: 3°C |
Forecast Overview
| Friday, January 31 | sunrise: 07:09 sunset: 17:07 |
 | Low around -2°C, high around 5°C. Chance of heavy rain all night and all morning (until 12 pm). Chance of heavy snow early in the afternoon (between 12 pm and 3 pm). Estimated precipitation: 25 mm. Considerable cloudiness. Wind: 28 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Chance of light rain. Precipitation: 0.375 mm. | 5°C | 9 km/h | 99% | 0.293% |
| 03:00 06:00 | | Chance of light rain. Precipitation: 0.5625 mm. | 4°C | 21 km/h | 98% | 0.296% |
| 06:00 09:00 | | Chance of rain. Precipitation: 6.4375 mm. | 4°C | 16 km/h | 98% | 0.342% |
| 09:00 12:00 | | Chance of heavy rain. Precipitation: 14.375 mm. | 4°C | 26 km/h | 94% | 0.426% |
| 12:00 15:00 | | Chance of snow. Precipitation: 3.125 mm. | 1°C | 25 km/h | 96% | 0.403% |
| 15:00 18:00 | | Clear. Precipitation: 0.125 mm. | 0°C | 28 km/h | 82% | 0.38% |
| 18:00 21:00 | | Partly cloudy. | -1°C | 25 km/h | 80% | 0.37% |
| 21:00 00:00 | | Clear. | -2°C | 21 km/h | 78% | 0.367% |
| Saturday, February 1 | sunrise: 07:08 sunset: 17:08 |
 | Low around -4°C, high around 0°C. Mostly cloudy skies. Wind: 26 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | -3°C | 20 km/h | 73% | 0.366% |
| 03:00 06:00 | | Partly cloudy. | -4°C | 17 km/h | 71% | 0.366% |
| 06:00 09:00 | | Overcast. | -2°C | 20 km/h | 63% | 0.366% |
| 09:00 12:00 | | Overcast. | -1°C | 21 km/h | 57% | 0.366% |
| 12:00 15:00 | | Overcast. | -1°C | 21 km/h | 49% | 0.365% |
| 15:00 18:00 | | Overcast. | -1°C | 22 km/h | 51% | 0.364% |
| 18:00 21:00 | | Overcast. | -1°C | 26 km/h | 64% | 0.364% |
| 21:00 00:00 | | Overcast. | 0°C | 25 km/h | 77% | 0.364% |
| Sunday, February 2 | sunrise: 07:07 sunset: 17:09 |
| Low around -0°C, high around 7°C. Overcast skies. Wind: 25 km/h. |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 1°C | 25 km/h | 94% | 0.363% |
| 03:00 06:00 | | Overcast. | 2°C | 18 km/h | 98% | 0.364% |
| 06:00 09:00 | | Overcast. | 2°C | 13 km/h | 99% | 0.364% |
| 09:00 12:00 | | Overcast. | 5°C | 13 km/h | 89% | 0.364% |
| 12:00 15:00 | | Overcast. | 7°C | 13 km/h | 83% | 0.361% |
| 15:00 18:00 | | Overcast. | 4°C | 6 km/h | 92% | 0.355% |
| 18:00 21:00 | | Overcast. | 2°C | 9 km/h | 95% | 0.348% |
| 21:00 00:00 | | Overcast. | 2°C | 10 km/h | 94% | 0.344% |
| Monday, February 3 | sunrise: 07:06 sunset: 17:11 |
| Low around -4°C, high around 2°C. Overcast skies. Wind: 19 km/h. |
| Tuesday, February 4 | sunrise: 07:05 sunset: 17:12 |
| Low around -8°C, high around -4°C. Overcast skies. Wind: 21 km/h. |
| Wednesday, February 5 | sunrise: 07:04 sunset: 17:13 |
| Low around -4°C, high around 4°C. Chance of rain late in the afternoon and in the evening (between 3 pm and 9 pm). Chance of snow before sunrise (from midnight to 6 am). Chance of freezing rain early in the afternoon (between 12 pm and 3 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 8.5625 mm. Overcast skies. Wind: 17 km/h. |
| Thursday, February 6 | sunrise: 07:03 sunset: 17:14 |
| Low around -4°C, high around 6°C. Mostly cloudy skies. Wind: 25 km/h. |
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