DeKalb, IL Weather

    12:00 Friday
    Scattered clouds
    Scattered clouds
    26° Feels like 26°
    Radiación ultravioleta UV 8 Very High!
    SPF 25-50
    reloj Hourly Cloudy intervals for the next few hours
    • Today 29 May Scattered clouds 27° / 10° Moderate east wind 11 - 23 km/h
    • Tomorrow 30 May Scattered clouds 26° / 16° Moderate east wind 21 - 41 km/h
    • Sunday 31 May Light rain with partly cloudy skies 30% 0.9 mm 24° / 13° Moderate southeast wind 17 - 31 km/h
    • Monday 1 June Partly cloudy 25° / 15° Moderate northeast wind 14 - 30 km/h
    • Tuesday 2 June Clear 25° / 12° Moderate northeast wind 15 - 33 km/h
    • Wednesday 3 June Scattered clouds 27° / 12° Moderate south wind 14 - 31 km/h
    • Thursday 4 June Light rain with partly cloudy skies 30% 0.6 mm 30° / 16° Moderate southwest wind 22 - 46 km/h

    Weather Forecast for DeKalb, IL Today

    , 29 May

    Tomorrow

    , 30 May
    13:00 Scattered clouds 26° Scattered clouds
    Feels Like 26°
    Moderate south wind South 8 - 23 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15092 ft
    14:00 Scattered clouds 27° Scattered clouds
    Feels Like 27°
    Moderate southwest wind Southwest 7 - 22 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15092 ft
    15:00 Scattered clouds 27° Scattered clouds
    Feels Like 27°
    Moderate southwest wind Southwest 7 - 20 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    16:00 Scattered clouds 27° Scattered clouds
    Feels Like 27°
    Gentle southwest wind Southwest 6 - 19 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15092 ft
    17:00 Scattered clouds 27° Scattered clouds
    Feels Like 27°
    Gentle southwest wind Southwest 4 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 15092 ft
    18:00 Scattered clouds 26° Scattered clouds
    Feels Like 26°
    Gentle south wind South 2 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 15092 ft
    19:00 Scattered clouds 26° Scattered clouds
    Feels Like 26°
    Gentle east wind East 1 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 15092 ft
    Scattered clouds 20:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle southeast wind Southeast 1 - 5 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle southeast wind Southeast 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 15092 ft
    21:00 Scattered clouds 22° Scattered clouds
    Feels Like 22°
    Gentle southeast wind Southeast 1 - 3 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 3 km/h
    • Snowline Snowline 14764 ft
    22:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle east wind East 4 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 14764 ft
    Scattered clouds 23:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle east wind East 10 - 17 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle east wind East 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14764 ft
    24:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate east wind East 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 14764 ft

    Air quality in DeKalb today

    Detail
    49
    Moderate O₃ (124 µg/m³)

    Sunrise and Sunset

    Sunrise 05:23 Sunset 20:21
    First light 04:50 Midday 12:52 Last light 20:55
    Day length 14h 58m

    Remaining daylight 7h 22m

    Lunar calendar

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

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

    • Avg. Temp.
      Avg. Temp.: 16 °C Max.: 34 °C Min: -2 °C
    • Rainy Days
      Rainy Days: 13 days
    • Accumulated Rainfall
      Accumulated Rainfall: 117 mm
    • Average Wind Speed
      Average Wind Speed: 13 km/h

    Weather graphs

    Maximum Minimum Rainfall

    Videos

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