Decatur, IL Weather

    23:00 Thursday
    Scattered clouds
    Scattered clouds
    -5° Feels like -9°
    First Quarter First Quarter Illuminated: 16%
    • Today 22 Jan. Scattered clouds 1° / -8° Moderate west wind 19 - 40 km/h
    • Tomorrow 23 Jan. Partly cloudy -5° / -19° Moderate north wind 23 - 45 km/h
    • Saturday 24 Jan. Snow with cloudy skies 90% 4.5 mm -12° / -19° Moderate northeast wind 15 - 30 km/h
    • Sunday 25 Jan. Snow with partly cloudy skies 90% 7.9 mm -13° / -21° Moderate northwest wind 21 - 37 km/h
    • Monday 26 Jan. Clear -14° / -24° Moderate southwest wind 23 - 41 km/h
    • Tuesday 27 Jan. Partly cloudy -8° / -15° Moderate southwest wind 19 - 40 km/h
    • Wednesday 28 Jan. Scattered clouds -12° / -21° Moderate northwest wind 23 - 46 km/h

    Weather Forecast for Decatur, IL Today

    , 22 January

    Tomorrow

    , 23 January
    17:00 Scattered clouds -2° Scattered clouds
    Feels Like -4°
    Moderate west wind West 7 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 0 ft
    18:00 Clear skies -4° Clear
    Feels Like -6°
    Gentle northwest wind Northwest 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 0 ft
    19:00 Clear skies -4° Clear
    Feels Like -6°
    Gentle northwest wind Northwest 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 0 ft
    20:00 Clear skies -4° Clear
    Feels Like -7°
    Gentle northwest wind Northwest 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 0 ft
    21:00 Scattered clouds -5° Scattered clouds
    Feels Like -7°
    Gentle northwest wind Northwest 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 0 ft
    22:00 Scattered clouds -5° Scattered clouds
    Feels Like -8°
    Gentle northwest wind Northwest 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 0 ft
    23:00 Scattered clouds -5° Scattered clouds
    Feels Like -9°
    Gentle northwest wind Northwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 0 ft
    24:00 Scattered clouds -5° Scattered clouds
    Feels Like -10°
    Moderate northwest wind Northwest 15 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:11 Sunset 17:03
    First light 06:42 Midday 12:07 Last light 17:32
    Day length 9h 52m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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 Full Moon
    1 Full Moon
    2 Full Moon
    3 Last Quarter
    4 Last Quarter

    Air quality in Decatur today

    Detail
    32
    Fair O₃ (79 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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