Summit, IL Weather

    05:00 Sunday
    Light rain
    Light rain with partly cloudy skies
    19° Feels like 19°
    Rainfall 40% 0.2 mm
    reloj Hourly Light rain in the next few hours
    • Today 30 Aug. Thunderstorm with partly cloudy skies 90% 7.3 mm 30° / 19° Moderate southwest wind 19 - 43 km/h
    • Tomorrow 31 Aug. Light rain with partly cloudy skies 60% 0.7 mm 31° / 21° Moderate southwest wind 16 - 36 km/h
    • Tuesday 1 Sept. Thunderstorm with partly cloudy skies 60% 3 mm 33° / 22° Moderate southwest wind 12 - 31 km/h
    • Wednesday 2 Sept. Clear 35° / 23° Moderate southwest wind 11 - 26 km/h
    • Thursday 3 Sept. Thunderstorm with partly cloudy skies 70% 2.6 mm 31° / 21° Moderate south wind 9 - 49 km/h
    • Friday 4 Sept. Thunderstorm with partly cloudy skies 60% 6.6 mm 32° / 22° Moderate south wind 13 - 38 km/h
    • Saturday 5 Sept. Thunderstorm with partly cloudy skies 40% 1.9 mm 28° / 22° Moderate northeast wind 11 - 34 km/h

    Weather Forecast for Summit, IL Today

    , 30 August

    Tomorrow

    , 31 August
    05:00 Light rain with partly cloudy skies 40% 0.008 mm 19° Light rain
    Feels Like 19°
    Moderate south wind South 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 15092 ft
    06:00 Light rain with partly cloudy skies 50% 0.012 mm 20° Light rain
    Feels Like 20°
    Moderate south wind South 11 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.012 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 15092 ft
    07:00 Light rain with partly cloudy skies 70% 0.039 mm 20° Light rain
    Feels Like 20°
    Moderate south wind South 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.039 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 79%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 15092 ft
    Light rain 08:00 Light rain with partly cloudy skies 80% 0.024 mm 20° Light rain
    Feels Like 20°
    Moderate south wind South 14 - 28 km/h
    		UV Index 1 Low SPF: no
    08:00 Light rain with partly cloudy skies 80% 2.4 mm 20° Light rain
    Feels Like 20°
    Moderate south wind South 14 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 80% 0.024 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 15092 ft
    09:00 Light rain with partly cloudy skies 80% 0.031 mm 21° Light rain
    Feels Like 21°
    Moderate southwest wind Southwest 19 - 39 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 80% 0.031 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 15092 ft
    10:00 Light rain with partly cloudy skies 50% 0.016 mm 21° Light rain
    Feels Like 21°
    Moderate southwest wind Southwest 16 - 39 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 50% 0.016 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 15092 ft
    Partly cloudy 11:00 Partly cloudy 23° Partly cloudy
    Feels Like 24°
    Moderate south wind South 16 - 36 km/h
    		UV Index 5 Moderate SPF: 6-10
    11:00 Light rain with partly cloudy skies 50% 0.4 mm 23° Light rain
    Feels Like 24°
    Moderate south wind South 16 - 36 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 15092 ft
    12:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Moderate southwest wind Southwest 17 - 40 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 40%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 15748 ft
    13:00 Scattered clouds 27° Scattered clouds
    Feels Like 29°
    Moderate southwest wind Southwest 18 - 42 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 15420 ft
    Scattered clouds 14:00 Scattered clouds 28° Scattered clouds
    Feels Like 31°
    Moderate southwest wind Southwest 14 - 41 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Scattered clouds 28° Scattered clouds
    Feels Like 31°
    Moderate southwest wind Southwest 14 - 41 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 15420 ft
    15:00 Scattered clouds 29° Scattered clouds
    Feels Like 32°
    Moderate southwest wind Southwest 14 - 34 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 15748 ft
    16:00 Scattered clouds 29° Scattered clouds
    Feels Like 32°
    Moderate southwest wind Southwest 14 - 35 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15748 ft
    Scattered clouds 17:00 Scattered clouds 29° Scattered clouds
    Feels Like 31°
    Moderate southwest wind Southwest 13 - 34 km/h
    		UV Index 1 Low SPF: no
    17:00 Scattered clouds 29° Scattered clouds
    Feels Like 31°
    Moderate southwest wind Southwest 13 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16076 ft
    18:00 Scattered clouds 28° Scattered clouds
    Feels Like 30°
    Moderate southwest wind Southwest 11 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16076 ft
    19:00 Scattered clouds 27° Scattered clouds
    Feels Like 29°
    Moderate southwest wind Southwest 6 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15748 ft
    Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 16076 ft
    21:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle south wind South 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 16076 ft
    22:00 Scattered clouds 25° Scattered clouds
    Feels Like 25°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 16076 ft
    Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 16076 ft
    24:00 Scattered clouds 24° Scattered clouds
    Feels Like 24°
    Gentle south wind South 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 16076 ft

    Air quality in Summit today

    Detail
    43
    Moderate O₃ (109 µg/m³)

    Sunrise and Sunset

    Sunrise 06:15 Sunset 19:27
    First light 05:46 Midday 12:51 Last light 19:56
    Day length 13h 13m

    Time remaining until sunrise 49m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    11 New Moon
    12 First Quarter

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

    • Avg. Temp.
      Avg. Temp.: 23 °C Max.: 27 °C Min: 19 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 100 mm
    • Average Wind Speed
      Average Wind Speed: 12 km/h

    Weather graphs

    Videos

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