DeKalb, IL Weather

19:00 Saturday Artboard
Scattered clouds Scattered clouds 18° Feels like 18° South South 19 - 35 km/h
  • Today 27 April Thunderstorm 70% 1.9 mm 26° / 14° Calm 40 - 71 km/h
  • Tomorrow 28 April Thunderstorm 90% 11 mm 25° / 15° Calm 34 - 58 km/h
  • Monday 29 April Light rain 90% 2.8 mm 21° / 12° Calm 28 - 57 km/h
  • Tuesday 30 April Scattered clouds 24° / Calm 18 - 29 km/h
  • Wednesday 1 May Scattered clouds 24° / 16° Calm 22 - 44 km/h
  • Thursday 2 May Thunderstorm 80% 5.1 mm 27° / 16° Calm 22 - 42 km/h
  • Friday 3 May Thunderstorm 70% 18 mm 19° / 11° Calm 17 - 35 km/h

Weather Forecast for DeKalb, IL Today

, 27 April

Tomorrow

, 28 April
17:00 Thunderstorm 40% 0.7 mm 22° Thunderstorm
Feels Like 22°
Calm Southwest 26 - 47 km/h
UV Index 2 Low SPF: no
  • Rain Rain 40% 0.7 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 84%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 3700 m
18:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm South 17 - 45 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 3600 m
19:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm South 20 - 47 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 3600 m
20:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm South 19 - 35 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3700 m
21:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Calm South 15 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 3700 m
22:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Calm South 15 - 35 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3700 m
23:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Calm South 15 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 3700 m
24:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Calm South 15 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 73%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 3700 m

Pollution in DeKalb

Detail
26
Fair O₃ (64 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

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