DeKalb, IL Weather

23:00 Tuesday Artboard
Clear sky Clear sky -14° Feels like -20° Full Moon Full Moon Illuminated: 99%
  • Today 14 Jan. Snow 90% 1.1 mm -8° / -15° Calm 22 - 51 km/h
  • Tomorrow 15 Jan. Scattered clouds -6° / -17° Calm 21 - 38 km/h
  • Thursday 16 Jan. Partly cloudy 3° / -7° Calm 30 - 55 km/h
  • Friday 17 Jan. Scattered clouds 5° / -6° Calm 26 - 50 km/h
  • Saturday 18 Jan. Partly cloudy 1° / -11° Calm 25 - 50 km/h
  • Sunday 19 Jan. Scattered clouds -10° / -19° Calm 21 - 43 km/h
  • Monday 20 Jan. Scattered clouds -15° / -20° Calm 21 - 45 km/h

Weather Forecast for DeKalb, IL Today

, 14 January

Tomorrow

, 15 January
17:00 Clear -13° Clear
Feels Like -18°
Calm Northwest 11 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point -19 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -18 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Visibility Visibility 40 km
18:00 Clear sky -13° Clear sky
Feels Like -19°
Calm Northwest 11 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -19 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1033 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Visibility Visibility 40 km
19:00 Clear sky -13° Clear sky
Feels Like -19°
Calm Northwest 12 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point -19 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -19 °C
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1034 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 40 km
20:00 Clear sky -13° Clear sky
Feels Like -20°
Calm Northwest 12 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -20 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 40 km
21:00 Clear sky -14° Clear sky
Feels Like -20°
Calm Northwest 12 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -20 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 40 km
22:00 Clear sky -14° Clear sky
Feels Like -20°
Calm Northwest 11 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point -20 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 40 km
23:00 Clear sky -14° Clear sky
Feels Like -20°
Calm Northwest 11 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -20 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1036 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Visibility Visibility 40 km
24:00 Clear sky -15° Clear sky
Feels Like -20°
Calm Northwest 10 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point -21 °C
  • Clouds Clouds 0%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -20 °C
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1035 hPa
  • Snowline Snowline 0 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 40 km

Air quality in DeKalb today

Detail
26
Fair O₃ (63 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall
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A heavy snowfall covers the beaches of Ulcinj, Montenegro, in white
A heavy snowfall covers the beaches of Ulcinj, Montenegro, in white
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