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Weather in De Kalb, Illinois

Current Conditions (Thursday, November 21, 2024 at 04:55 America/Chicago time)

Temperature: 27°F (-3°C)
Wind chill: 14°F (-10°C)
Skies: overcast
Humidity: 84%
Wind: From the WNW at 17 mph (27 km/h) gusting to 23 mph (37 km/h)
Pressure: 1006
Dew Point: 23°F (-5°C)

Forecast Overview

Thu Nov 21
37°F 27°F
3°C -3°C
Chance of rain in the afternoon and late at night. Chance of snow in the morning.

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Fri Nov 22
45°F 37°F
7°C 3°C
Mostly cloudy skies.

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Sat Nov 23
43°F 34°F
6°C 1°C
Overcast skies.

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Sun Nov 24
48°F 36°F
9°C 2°C
Overcast skies.

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Mon Nov 25
50°F 32°F
10°C -0°C
Overcast skies.

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Tue Nov 26
37°F 27°F
3°C -3°C
Overcast skies.

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Wed Nov 27
39°F 32°F
4°C -0°C
Chance of light rain in the afternoon. Chance of light snow in the morning.

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Thu Nov 28
37°F 32°F
3°C 0°C
Chance of light snow late at night.

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Fri Nov 29
32°F 23°F
0°C -5°C
Partly cloudy skies.

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Detailed Forecast

Thursday, November 21

sunrise: 06:51 sunset: 16:29

Low around 26°F (-3°C), high around 38°F (3°C).
Chance of rain early in the afternoon (between 12 pm and 3 pm) and at night (after 9 pm). Chance of snow in the morning (before 3 am and from 6 am to 12 pm). Estimated precipitation: 0.3 in (7.5 mm).
Overcast skies.
Wind: 28 mph (46 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Chance of light snow. Precipitation: 0.02 in (0.5625 mm).	27°F (-3°C)	16 mph (26 km/h)	83%	0.25%
03:00 06:00		Overcast. Precipitation: 0 in (0.0625 mm).	27°F (-3°C)	18 mph (29 km/h)	82%	0.249%
06:00 09:00		Chance of light snow. Precipitation: 0.02 in (0.4375 mm).	29°F (-2°C)	22 mph (36 km/h)	90%	0.249%
09:00 12:00		Chance of snow. Precipitation: 0.18 in (4.625 mm).	33°F (0°C)	26 mph (42 km/h)	97%	0.252%
12:00 15:00		Chance of light rain. Precipitation: 0.02 in (0.5 mm).	38°F (3°C)	28 mph (46 km/h)	90%	0.266%
15:00 18:00		Overcast. Precipitation: 0.01 in (0.1875 mm).	37°F (3°C)	19 mph (30 km/h)	80%	0.277%
18:00 21:00		Overcast. Precipitation: 0 in (0.0625 mm).	35°F (2°C)	12 mph (19 km/h)	98%	0.274%
21:00 00:00		Chance of rain. Precipitation: 0.04 in (1.0625 mm).	37°F (3°C)	8 mph (13 km/h)	99%	0.28%

Friday, November 22

sunrise: 06:52 sunset: 16:28

Low around 37°F (3°C), high around 45°F (7°C).
Estimated precipitation: 0 in (0.125 mm).
Mostly cloudy skies.
Wind: 17 mph (27 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast. Precipitation: 0 in (0.125 mm).	40°F (5°C)	14 mph (22 km/h)	91%	0.278%
03:00 06:00		Overcast.	40°F (4°C)	15 mph (24 km/h)	90%	0.276%
06:00 09:00		Overcast.	40°F (5°C)	15 mph (25 km/h)	90%	0.273%
09:00 12:00		Overcast.	43°F (6°C)	15 mph (24 km/h)	79%	0.27%
12:00 15:00		Overcast.	44°F (7°C)	17 mph (27 km/h)	73%	0.267%
15:00 18:00		Clear.	41°F (5°C)	12 mph (19 km/h)	83%	0.265%
18:00 21:00		Overcast.	40°F (4°C)	9 mph (15 km/h)	85%	0.263%
21:00 00:00		Overcast.	38°F (3°C)	8 mph (13 km/h)	87%	0.261%

Saturday, November 23

sunrise: 06:53 sunset: 16:28

Low around 35°F (1°C), high around 44°F (6°C).
Overcast skies.
Wind: 9 mph (15 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Considerable cloudiness.	35°F (2°C)	7 mph (12 km/h)	93%	0.26%
03:00 06:00		Overcast.	35°F (2°C)	7 mph (12 km/h)	89%	0.258%
06:00 09:00		Overcast.	38°F (3°C)	9 mph (15 km/h)	76%	0.257%
09:00 12:00		Overcast.	43°F (6°C)	9 mph (15 km/h)	57%	0.256%
12:00 15:00		Overcast.	43°F (6°C)	9 mph (14 km/h)	55%	0.254%
15:00 18:00		Overcast.	38°F (3°C)	5 mph (8 km/h)	68%	0.253%
18:00 21:00		Overcast.	37°F (3°C)	5 mph (9 km/h)	70%	0.252%
21:00 00:00		Overcast.	36°F (2°C)	3 mph (5 km/h)	73%	0.252%

Sunday, November 24

sunrise: 06:55 sunset: 16:27

Low around 36°F (2°C), high around 47°F (9°C).
Overcast skies.
Wind: 8 mph (13 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	36°F (2°C)	2 mph (4 km/h)	74%	0.251%
03:00 06:00		Overcast.	36°F (2°C)	4 mph (7 km/h)	75%	0.25%
06:00 09:00		Overcast.	39°F (4°C)	6 mph (9 km/h)	66%	0.249%
09:00 12:00		More clouds than sun.	46°F (8°C)	8 mph (13 km/h)	52%	0.248%
12:00 15:00		Overcast.	45°F (7°C)	7 mph (11 km/h)	62%	0.246%
15:00 18:00		Overcast.	44°F (6°C)	7 mph (12 km/h)	69%	0.246%
18:00 21:00		Overcast.	43°F (6°C)	7 mph (12 km/h)	67%	0.245%
21:00 00:00		Overcast.	44°F (7°C)	6 mph (10 km/h)	75%	0.244%

Monday, November 25

sunrise: 06:56 sunset: 16:27

Low around 32°F (-0°C), high around 50°F (10°C).
Overcast skies.
Wind: 13 mph (21 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	44°F (7°C)	5 mph (8 km/h)	81%	0.244%
03:00 06:00		Overcast.	44°F (6°C)	5 mph (8 km/h)	88%	0.244%
06:00 09:00		Sunny.	46°F (8°C)	7 mph (10 km/h)	78%	0.243%
09:00 12:00		Overcast.	50°F (10°C)	10 mph (15 km/h)	67%	0.242%
12:00 15:00		Overcast.	48°F (9°C)	12 mph (19 km/h)	61%	0.24%
15:00 18:00		Overcast.	40°F (4°C)	13 mph (21 km/h)	68%	0.239%
18:00 21:00		Considerable cloudiness.	35°F (1°C)	10 mph (16 km/h)	65%	0.239%
21:00 00:00		Overcast.	32°F (-0°C)	10 mph (16 km/h)	68%	0.239%

Tuesday, November 26

sunrise: 06:57 sunset: 16:26

Low around 27°F (-3°C), high around 38°F (3°C).
Estimated precipitation: 0.01 in (0.25 mm).
Overcast skies.
Wind: 8 mph (13 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	30°F (-1°C)	8 mph (13 km/h)	69%	0.238%
03:00 06:00		Overcast.	28°F (-2°C)	7 mph (11 km/h)	75%	0.238%
06:00 09:00		Overcast.	30°F (-1°C)	7 mph (11 km/h)	65%	0.238%
09:00 12:00		Overcast.	37°F (3°C)	6 mph (10 km/h)	50%	0.237%
12:00 15:00		Overcast.	38°F (3°C)	6 mph (10 km/h)	48%	0.236%
15:00 18:00		Overcast.	35°F (1°C)	5 mph (8 km/h)	59%	0.236%
18:00 21:00		Overcast.	34°F (1°C)	5 mph (8 km/h)	62%	0.235%
21:00 00:00		Overcast. Precipitation: 0.01 in (0.25 mm).	35°F (1°C)	4 mph (7 km/h)	64%	0.235%

Wednesday, November 27

sunrise: 06:58 sunset: 16:26

Low around 32°F (-0°C), high around 38°F (4°C).
Chance of light rain early in the afternoon (between 12 pm and 3 pm). Chance of light snow all morning (between 3 am and 12 pm). Estimated precipitation: 0.06 in (1.5 mm).
Overcast skies.
Wind: 9 mph (15 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	35°F (1°C)	4 mph (6 km/h)	67%	0.235%
03:00 06:00		Chance of light snow. Precipitation: 0 in (0.0625 mm).	32°F (0°C)	5 mph (9 km/h)	89%	0.235%
06:00 09:00		Chance of light snow. Precipitation: 0.01 in (0.25 mm).	34°F (1°C)	7 mph (12 km/h)	89%	0.235%
09:00 12:00		Chance of light snow. Precipitation: 0.02 in (0.5 mm).	36°F (2°C)	6 mph (10 km/h)	98%	0.238%
12:00 15:00		Chance of light rain. Precipitation: 0.01 in (0.25 mm).	38°F (3°C)	7 mph (11 km/h)	87%	0.24%
15:00 18:00		Overcast. Precipitation: 0.01 in (0.1875 mm).	36°F (2°C)	9 mph (15 km/h)	96%	0.241%
18:00 21:00		Overcast. Precipitation: 0 in (0.125 mm).	34°F (1°C)	7 mph (11 km/h)	95%	0.241%
21:00 00:00		Overcast. Precipitation: 0 in (0.125 mm).	34°F (1°C)	8 mph (12 km/h)	99%	0.241%

Thursday, November 28

sunrise: 06:59 sunset: 16:25

Low around 32°F (0°C), high around 38°F (3°C).
Chance of light snow late at night (after 9 pm). Estimated precipitation: 0.01 in (0.1875 mm).
Overcast skies.
Wind: 11 mph (17 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	34°F (1°C)	8 mph (13 km/h)	94%	0.241%
03:00 06:00		Overcast.	33°F (1°C)	9 mph (15 km/h)	88%	0.24%
06:00 09:00		Overcast.	34°F (1°C)	7 mph (12 km/h)	86%	0.24%
09:00 12:00		Overcast.	37°F (3°C)	6 mph (9 km/h)	78%	0.24%
12:00 15:00		Overcast.	38°F (3°C)	4 mph (7 km/h)	72%	0.239%
15:00 18:00		Overcast.	37°F (3°C)	5 mph (8 km/h)	75%	0.239%
18:00 21:00		Overcast.	35°F (2°C)	8 mph (13 km/h)	85%	0.238%
21:00 00:00		Chance of light snow. Precipitation: 0.01 in (0.1875 mm).	32°F (0°C)	11 mph (17 km/h)	92%	0.239%

Friday, November 29

sunrise: 07:00 sunset: 16:25

Low around 23°F (-5°C), high around 32°F (0°C).
Partly cloudy skies.
Wind: 15 mph (24 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
00:00 03:00		Overcast.	30°F (-1°C)	10 mph (15 km/h)	88%	0.238%
03:00 06:00		Partly cloudy.	28°F (-2°C)	10 mph (15 km/h)	84%	0.238%
06:00 09:00		Overcast.	29°F (-1°C)	15 mph (24 km/h)	77%	0.238%
09:00 12:00		A few passing clouds.	30°F (-1°C)	15 mph (24 km/h)	56%	0.237%
12:00 15:00		Sunny.	31°F (-1°C)	13 mph (21 km/h)	51%	0.236%
15:00 18:00		Times of clear skies and clouds.	25°F (-4°C)	7 mph (11 km/h)	67%	0.236%
18:00 21:00		Clear.	24°F (-4°C)	6 mph (10 km/h)	69%	0.236%
21:00 00:00		Overcast.	23°F (-5°C)	4 mph (7 km/h)	72%	0.237%

Climate Chart

» De Kalb 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.