Decatur, IL Weather

    14:00 Wednesday
    Scattered clouds
    Scattered clouds
    30° Feels like 34°
    Radiación ultravioleta UV 8 Very High!
    SPF 25-50
    reloj Hourly Stifling humidity for the next few hours
    • Today 15 July Fog More information 31° / 21° Gentle south wind 4 - 12 km/h
    • Tomorrow 16 July Thunderstorm with partly cloudy skies 50% 1.1 mm 32° / 22° Moderate southeast wind 7 - 20 km/h
    • Friday 17 July Thunderstorm with partly cloudy skies 80% 6.6 mm 30° / 23° Moderate southwest wind 12 - 29 km/h
    • Saturday 18 July Light rain with partly cloudy skies 80% 2.5 mm 30° / 23° Moderate west wind 14 - 34 km/h
    • Sunday 19 July Clear 30° / 23° Moderate east wind 12 - 27 km/h
    • Monday 20 July Scattered clouds 30° / 19° Gentle south wind 10 - 17 km/h
    • Tuesday 21 July Scattered clouds 33° / 23° Moderate northwest wind 13 - 31 km/h

    Weather Forecast for Decatur, IL Today

    , 15 July

    Tomorrow

    , 16 July
    14:00 Scattered clouds 30° Scattered clouds
    Feels Like 34°
    Gentle southwest wind Southwest 1 - 11 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 17717 ft
    15:00 Clear 31° Sunny
    Feels Like 34°
    Gentle west wind West 2 - 11 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 18045 ft
    16:00 Scattered clouds 31° Scattered clouds
    Feels Like 34°
    Gentle northwest wind Northwest 2 - 11 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 18045 ft
    17:00 Scattered clouds 30° Scattered clouds
    Feels Like 33°
    Gentle north wind North 3 - 11 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 18045 ft
    18:00 Clear 30° Sunny
    Feels Like 33°
    Gentle north wind North 4 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 18373 ft
    19:00 Clear 29° Sunny
    Feels Like 33°
    Gentle north wind North 2 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 18373 ft
    20:00 Clear 28° Sunny
    Feels Like 32°
    Gentle south wind South 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 18373 ft
    21:00 Clear skies 27° Clear
    Feels Like 29°
    Gentle east wind East 1 - 3 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 3 km/h
    • Snowline Snowline 18373 ft
    22:00 Clear skies 26° Clear
    Feels Like 27°
    Gentle east wind East 2 - 3 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 3 km/h
    • Snowline Snowline 18045 ft
    Clear 23:00 Clear skies 25° Clear
    Feels Like 26°
    Gentle southeast wind Southeast 3 - 4 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 25° Clear
    Feels Like 26°
    Gentle southeast wind Southeast 3 - 4 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 4 km/h
    • Snowline Snowline 18045 ft
    24:00 Clear skies 25° Clear
    Feels Like 25°
    Gentle south wind South 4 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 17717 ft

    Air quality in Decatur today

    Detail
    53
    Moderate O₃ (137 µg/m³)

    Sunrise and Sunset

    Sunrise 05:40 Sunset 20:23
    First light 05:08 Midday 13:01 Last light 20:54
    Day length 14h 43m

    Remaining daylight 6h 9m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    15 New Moon
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 Full Moon

    What is the weather like in Decatur, IL in July?

    • Avg. Temp.
      Avg. Temp.: 25 °C Max.: 29 °C Min: 20 °C
    • Rainy Days
      Rainy Days: 11 days
    • Accumulated Rainfall
      Accumulated Rainfall: 95 mm
    • Average Wind Speed
      Average Wind Speed: 10 km/h

    Weather graphs

    Videos

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