DeKalb, IL Weather

    02:00 Friday
    Clear
    Clear skies
    18° Feels like 18°
    Full Moon Full Moon Illuminated: 100%
    reloj Hourly Clear skies for the next few hours
    • Today 28 Aug. Scattered clouds 27° / 16° Moderate southwest wind 10 - 22 km/h
    • Tomorrow 29 Aug. Scattered clouds 27° / 17° Moderate south wind 17 - 34 km/h
    • Sunday 30 Aug. Scattered clouds 30° / 19° Moderate south wind 19 - 38 km/h
    • Monday 31 Aug. Scattered clouds 30° / 21° Moderate south wind 16 - 31 km/h
    • Tuesday 1 Sept. Scattered clouds 31° / 23° Moderate south wind 14 - 27 km/h
    • Wednesday 2 Sept. Thunderstorm with partly cloudy skies 50% 3.1 mm 31° / 22° Strong southwest wind 13 - 55 km/h
    • Thursday 3 Sept. Scattered clouds 29° / 21° Moderate east wind 16 - 35 km/h

    Weather Forecast for DeKalb, IL Today

    , 28 August

    Tomorrow

    , 29 August
    02:00 Clear skies 18° Clear
    Feels Like 18°
    Gentle southeast wind Southeast 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13123 ft
    03:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle south wind South 8 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13123 ft
    04:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle south wind South 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13123 ft
    Clear 05:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle south wind South 6 - 11 km/h
    		UV Index 0 Low SPF: no
    05:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle south wind South 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 13123 ft
    06:00 Clear 17° Sunny
    Feels Like 17°
    Gentle south wind South 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 13123 ft
    07:00 Clear 17° Sunny
    Feels Like 17°
    Gentle south wind South 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13123 ft
    Sunny 08:00 Clear 19° Sunny
    Feels Like 19°
    Gentle south wind South 7 - 14 km/h
    		UV Index 1 Low SPF: no
    08:00 Clear 19° Sunny
    Feels Like 19°
    Gentle south wind South 7 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 13123 ft
    09:00 Clear 21° Sunny
    Feels Like 21°
    Gentle south wind South 4 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13451 ft
    10:00 Clear 23° Sunny
    Feels Like 24°
    Gentle south wind South 3 - 13 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13451 ft
    Scattered clouds 11:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle south wind South 4 - 15 km/h
    		UV Index 5 Moderate SPF: 6-10
    11:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle south wind South 4 - 15 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 13451 ft
    12:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle southwest wind Southwest 5 - 16 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 13451 ft
    13:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle southwest wind Southwest 7 - 17 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13451 ft
    Scattered clouds 14:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle southwest wind Southwest 8 - 18 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Partly cloudy 26° Partly cloudy
    Feels Like 27°
    Gentle southwest wind Southwest 8 - 18 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 13780 ft
    15:00 Partly cloudy 27° Partly cloudy
    Feels Like 27°
    Gentle southwest wind Southwest 9 - 19 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 13780 ft
    16:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Moderate southwest wind Southwest 10 - 20 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 13780 ft
    Partly cloudy 17:00 Partly cloudy 26° Partly cloudy
    Feels Like 26°
    Moderate southwest wind Southwest 10 - 22 km/h
    		UV Index 1 Low SPF: no
    17:00 Partly cloudy 26° Partly cloudy
    Feels Like 26°
    Moderate southwest wind Southwest 10 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 14108 ft
    18:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Moderate southwest wind Southwest 7 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 14108 ft
    19:00 Clear 23° Sunny
    Feels Like 24°
    Gentle southwest wind Southwest 5 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 14108 ft
    Sunny 20:00 Clear 22° Sunny
    Feels Like 22°
    Gentle southwest wind Southwest 5 - 8 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 22° Sunny
    Feels Like 22°
    Gentle southwest wind Southwest 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 14436 ft
    21:00 Clear skies 21° Clear
    Feels Like 21°
    Gentle southwest wind Southwest 3 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 14436 ft
    22:00 Clear skies 20° Clear
    Feels Like 20°
    Gentle south wind South 2 - 4 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 4 km/h
    • Snowline Snowline 14436 ft
    Clear 23:00 Clear skies 19° Clear
    Feels Like 19°
    Gentle south wind South 4 - 5 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Gentle south wind South 4 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 14764 ft
    24:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Gentle south wind South 7 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 14436 ft

    Air quality in DeKalb today

    Detail
    41
    Moderate O₃ (101 µg/m³)

    Sunrise and Sunset

    Sunrise 06:16 Sunset 19:35
    First light 05:47 Midday 12:56 Last light 20:03
    Day length 13h 18m

    Time remaining until sunrise 3h 59m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 Full Moon
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon

    What is the weather like in DeKalb, IL in August?

    • Avg. Temp.
      Avg. Temp.: 22 °C Max.: 27 °C Min: 17 °C
    • Rainy Days
      Rainy Days: 11 days
    • Accumulated Rainfall
      Accumulated Rainfall: 92 mm
    • Average Wind Speed
      Average Wind Speed: 10 km/h

    Weather graphs

    Videos

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