Decatur, IL Weather

    06:00 Saturday
    Overcast
    Overcast
    6° Feels like 5°
    Gentle east wind East 10 - 17 km/h
    • Today 27 Dec. Partly cloudy 14° / 6° Moderate south wind 18 - 33 km/h
    • Tomorrow 28 Dec. Thunderstorm with cloudy skies 90% 10 mm 20° / -4° Very strong west wind 39 - 76 km/h
    • Monday 29 Dec. Partly cloudy -3° / -11° Strong northwest wind 38 - 73 km/h
    • Tuesday 30 Dec. Scattered clouds -1° / -11° Moderate northwest wind 21 - 45 km/h
    • Wednesday 31 Dec. Partly cloudy 6° / -2° Moderate northwest wind 19 - 44 km/h
    • Thursday 1 Jan. Snow with partly cloudy skies 30% 1.1 mm -1° / -11° Moderate north wind 14 - 30 km/h
    • Friday 2 Jan. Scattered clouds 1° / -12° Moderate southwest wind 7 - 22 km/h

    Weather Forecast for Decatur, IL Today

    , 27 December

    Tomorrow

    , 28 December
    07:00 Overcast 6° Overcast
    Feels Like 5°
    Gentle east wind East 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 11483 ft
    08:00 Overcast 7° Overcast
    Feels Like 5°
    Moderate southeast wind Southeast 11 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 10827 ft
    09:00 Scattered clouds 8° Scattered clouds
    Feels Like 5°
    Moderate southeast wind Southeast 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 43%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 10827 ft
    10:00 Scattered clouds 9° Scattered clouds
    Feels Like 7°
    Moderate southeast wind Southeast 14 - 31 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 10827 ft
    Scattered clouds 11:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate southeast wind Southeast 12 - 28 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate southeast wind Southeast 12 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 10827 ft
    12:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate southeast wind Southeast 14 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 11155 ft
    13:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate southeast wind Southeast 13 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 12139 ft
    Scattered clouds 14:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate southeast wind Southeast 14 - 28 km/h
    		UV Index 1 Low SPF: no
    14:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Moderate southeast wind Southeast 14 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 12139 ft
    15:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate southeast wind Southeast 13 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13123 ft
    16:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Moderate southeast wind Southeast 14 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 13123 ft
    Partly cloudy 17:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate southeast wind Southeast 17 - 30 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 12° Overcast
    Feels Like 12°
    Moderate southeast wind Southeast 17 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 13123 ft
    18:00 Overcast 13° Overcast
    Feels Like 13°
    Moderate southeast wind Southeast 18 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 13123 ft
    19:00 Overcast 13° Overcast
    Feels Like 13°
    Moderate southeast wind Southeast 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 12795 ft
    Overcast 20:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate south wind South 18 - 33 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate south wind South 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 12467 ft
    21:00 Overcast 13° Overcast
    Feels Like 13°
    Moderate south wind South 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 12467 ft
    22:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate south wind South 17 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 12467 ft
    Partly cloudy 23:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate south wind South 14 - 30 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate south wind South 14 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 12139 ft
    24:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate south wind South 16 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 12139 ft

    Sunrise and Sunset

    Sunrise 07:16 Sunset 16:38
    First light 06:45 Midday 11:57 Last light 17:08
    Day length 9h 22m

    Time remaining until sunrise 25m

    Lunar calendar

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

    Air quality in Decatur today

    Detail
    32
    Fair SO₂ (15 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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