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DeKalb County area, State of Illinois, United States weather

State of Illinois, United States

DeKalb County weather

14°
Overcast
Feels like 11°
Low/High: 3° / 13°
Humidity92%
Wind26 km/h
Visibility13.4 km
UV index0
Air qualityAQI 32· Good
Through the day:
Morning
8°0%
Afternoon
10°5%
Evening
6°1%
Night
3°0%

Today's everyday tips

What to wear today?Cold

Bitterly cold: wear a thick coat or puffer, a scarf and gloves outdoors.

Suitability for light clothing65%
Good day to dry laundry?Maybe

Humid (92%) or scattered showers. Clothes dry slowly; hang them somewhere airy and keep an eye on the weather.

Drying index55%

DeKalb County weather by the hour

Next 24 hours

  1. Overcast10°Chance of rain 0%
  2. Overcast10°Chance of rain 0%
  3. Overcast10°Chance of rain 1%
  4. Overcast9°Chance of rain 1%
  5. Partly cloudy8°Chance of rain 0%
  6. Overcast8°Chance of rain 0%
  7. Overcast8°Chance of rain 0%
  8. Overcast9°Chance of rain 2%
  9. Overcast10°Chance of rain 2%
  10. Light drizzle10°Chance of rain 5%
  11. Light drizzle10°Chance of rain 5%
  12. Light drizzle10°Chance of rain 8%
  13. Light drizzle11°Chance of rain 4%
  14. Partly cloudy10°Chance of rain 5%
  15. Mainly clear9°Chance of rain 5%
  16. Overcast7°Chance of rain 2%
  17. Mainly clear6°Chance of rain 1%
  18. Mainly clear6°Chance of rain 0%
  19. Clear sky5°Chance of rain 0%
  20. Clear sky4°Chance of rain 0%
  21. Clear sky3°Chance of rain 0%
  22. Clear sky3°Chance of rain 0%
  23. Clear sky2°Chance of rain 0%
  24. Clear sky2°Chance of rain 0%

DeKalb County weather, next 7 days

  1. 3°13°

    Light drizzle · Rain 8%

  2. 0°10°

    Clear sky · Rain 0%

  3. 5°15°

    Clear sky · Rain 0%

  4. 7°17°

    Overcast · Rain 0%

  5. 9°19°

    Overcast · Rain 0%

  6. 9°20°

    Partly cloudy · Rain 1%

  7. 11°21°

    Overcast · Rain 7%

Environment

AQI details →
Air quality
32Good
Ultraviolet (UV)
0Low
Wind now
26km/h
Dew point
12°RH 92%

Sunrise & sunset

11h 2m of daylight
Noon 12:40
Rise: 07:08Dawn 06:40
Set: 18:11Dusk 18:39
W

Windy wind map & radar (DeKalb County)

Detailed radar →

DeKalb County weather trends, next 24 hours

Chance of rain & rainfall in DeKalb County

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
03:000%0 mm
04:000%0 mm
05:001%0 mm
06:001%0 mm
07:000%0 mm
08:000%0 mm
09:000%0 mm
10:002%0 mm
11:002%0 mm
12:005%0.1 mm
13:005%0.2 mm
14:008%0.3 mm
15:004%0 mm
16:005%0 mm
17:005%0 mm
18:002%0 mm
19:001%0 mm
20:000%0 mm
21:000%0 mm
22:000%0 mm
23:000%0 mm
00:000%0 mm
01:000%0 mm
02:000%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
03:0010.3°C5.9°C
04:009.7°C5.4°C
05:009.5°C5°C
06:009.4°C4.9°C
07:007.9°C3.4°C
08:007.7°C3.2°C
09:008.2°C3.7°C
10:009°C4.7°C
11:009.5°C5.3°C
12:009.9°C5.3°C
13:009.9°C4.4°C
14:009.7°C4.3°C
15:0010.5°C5.2°C
16:009.6°C3.2°C
17:008.5°C2.7°C
18:007.4°C1.8°C
19:006.4°C1.3°C
20:005.6°C0°C
21:004.6°C-0.8°C
22:003.8°C-1.6°C
23:003°C-2.4°C
00:002.6°C-2.7°C
01:002.1°C-2.9°C
02:001.8°C-2.9°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.2Low
09:000.4Low
10:000.9Low
11:000.5Low
12:001.1Low
13:002.5Moderate
14:000.7Low
15:003Moderate
16:000.7Low
17:000.7Low
18:000.2Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low

Wind & gusts in DeKalb County

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
03:0026.9 km/h56.2 km/h
04:0026 km/h54.7 km/h
05:0026.1 km/h51.5 km/h
06:0025.3 km/h48.6 km/h
07:0023.9 km/h51.1 km/h
08:0024 km/h48.6 km/h
09:0024.8 km/h46.1 km/h
10:0024.4 km/h46.1 km/h
11:0023.7 km/h44.3 km/h
12:0026.6 km/h47.2 km/h
13:0032.1 km/h53.6 km/h
14:0031 km/h55.4 km/h
15:0030.5 km/h52.9 km/h
16:0034.9 km/h61.2 km/h
17:0030.1 km/h58.7 km/h
18:0028.3 km/h59.4 km/h
19:0023.2 km/h47.5 km/h
20:0026.1 km/h56.5 km/h
21:0023.8 km/h53.3 km/h
22:0022.3 km/h46.4 km/h
23:0021.7 km/h47.5 km/h
00:0020.6 km/h46.4 km/h
01:0018.4 km/h34.6 km/h
02:0016.8 km/h31.7 km/h

Sun and moon in DeKalb County

Daylight: 11 h 3 min

Sunrise time
07:08
Sunset time
18:11

Solar noon (sun highest)
12:40
Dawn – dusk
06:40 / 18:39
Morning blue hour
06:40 – 06:51
Evening blue hour
18:28 – 18:39
Morning golden hour
06:51 – 07:46
Evening golden hour
17:33 – 18:28

Waxing crescent · 33% illuminated

Moonrise 13:19 · moonset 21:58

Weather near DeKalb County

Related places

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DeKalb County weather FAQ

It is currently about 14°C in DeKalb County, feeling like 11°C. Conditions: Overcast, humidity 92%, wind 26 km/h.

More tools for DeKalb County

Data source: Weather data by Open-Meteo.com (CC BY 4.0)