Naperville, IL Weather

    02:00 Saturday
    Partly cloudy
    Partly cloudy
    -2° Feels like -7°
    Moderate south wind South 22 - 45 km/h
    • Today 20 Dec. Partly cloudy 6° / -6° Moderate south wind 23 - 45 km/h
    • Tomorrow 21 Dec. Clear -2° / -11° Moderate northwest wind 19 - 38 km/h
    • Monday 22 Dec. Overcast 6° / -6° Moderate southwest wind 18 - 35 km/h
    • Tuesday 23 Dec. Scattered clouds 9° / 0° Moderate southwest wind 17 - 35 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 70% 0.5 mm 7° / 0° Moderate southeast wind 13 - 35 km/h
    • Thursday 25 Dec. Fog More information 14° / 4° Moderate southwest wind 18 - 34 km/h
    • Friday 26 Dec. Fog 17° / 5° Moderate southwest wind 18 - 40 km/h

    Weather Forecast for Naperville, IL Today

    , 20 December

    Tomorrow

    , 21 December
    03:00 Partly cloudy -2° Partly cloudy
    Feels Like -7°
    Moderate south wind South 22 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 9186 ft
    04:00 Partly cloudy -1° Partly cloudy
    Feels Like -6°
    Moderate south wind South 23 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 9843 ft
    05:00 Scattered clouds 0° Scattered clouds
    Feels Like -5°
    Moderate south wind South 22 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 9843 ft
    06:00 Scattered clouds 1° Scattered clouds
    Feels Like -4°
    Moderate south wind South 22 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 9843 ft
    07:00 Partly cloudy 1° Partly cloudy
    Feels Like -4°
    Moderate southwest wind Southwest 22 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 10499 ft
    Partly cloudy 08:00 Partly cloudy 2° Partly cloudy
    Feels Like -3°
    Moderate southwest wind Southwest 22 - 45 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast 2° Overcast
    Feels Like -3°
    Moderate southwest wind Southwest 22 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 10171 ft
    09:00 Overcast 3° Overcast
    Feels Like -1°
    Moderate southwest wind Southwest 21 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 9843 ft
    10:00 Overcast 4° Overcast
    Feels Like 0°
    Moderate southwest wind Southwest 19 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 9186 ft
    Overcast 11:00 Overcast 4° Overcast
    Feels Like 1°
    Moderate southwest wind Southwest 18 - 39 km/h
    		UV Index 1 Low SPF: no
    11:00 Overcast 4° Overcast
    Feels Like 1°
    Moderate southwest wind Southwest 18 - 39 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 8858 ft
    12:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate southwest wind Southwest 16 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 8530 ft
    13:00 Partly cloudy 6° Partly cloudy
    Feels Like 3°
    Moderate west wind West 15 - 33 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 7546 ft
    Overcast 14:00 Overcast 5° Overcast
    Feels Like 3°
    Moderate west wind West 11 - 30 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast 5° Overcast
    Feels Like 3°
    Moderate west wind West 11 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 6234 ft
    15:00 Partly cloudy 4° Partly cloudy
    Feels Like 3°
    Moderate west wind West 9 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 87%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 4265 ft
    16:00 Partly cloudy 3° Partly cloudy
    Feels Like 1°
    Gentle west wind West 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 71%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 4265 ft
    Scattered clouds 17:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Moderate west wind West 12 - 21 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy 1° Partly cloudy
    Feels Like -2°
    Moderate west wind West 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 3937 ft
    18:00 Scattered clouds 0° Scattered clouds
    Feels Like -3°
    Moderate west wind West 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 3281 ft
    19:00 Scattered clouds -1° Scattered clouds
    Feels Like -4°
    Moderate west wind West 11 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 1640 ft
    Clear 20:00 Clear skies -1° Clear
    Feels Like -5°
    Moderate west wind West 13 - 24 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds -1° Scattered clouds
    Feels Like -5°
    Moderate west wind West 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 328 ft
    21:00 Clear skies -1° Clear
    Feels Like -6°
    Moderate west wind West 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 0 ft
    22:00 Clear skies -1° Clear
    Feels Like -6°
    Moderate northwest wind Northwest 17 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 0 ft
    Clear 23:00 Clear skies -2° Clear
    Feels Like -6°
    Moderate northwest wind Northwest 18 - 34 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies -2° Clear
    Feels Like -6°
    Moderate northwest wind Northwest 18 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 0 ft
    24:00 Clear skies -2° Clear
    Feels Like -7°
    Moderate northwest wind Northwest 19 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:16 Sunset 16:24
    First light 06:44 Midday 11:50 Last light 16:56
    Day length 9h 9m

    Time remaining until sunrise 4h 21m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon

    Air quality in Naperville today

    Detail
    32
    Fair O₃ (78 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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