Decatur, IL Weather

    17:00 Monday
    Partly cloudy
    Partly cloudy
    4° Feels like 1°
    Moderate southwest wind Southwest 13 - 23 km/h
    • Today 12 Jan. Scattered clouds 8° / -4° Moderate southwest wind 18 - 35 km/h
    • Tomorrow 13 Jan. Partly cloudy 10° / 0° Moderate southwest wind 21 - 40 km/h
    • Wednesday 14 Jan. Partly cloudy 3° / -8° Strong north wind 32 - 64 km/h
    • Thursday 15 Jan. Snow with partly cloudy skies 60% 0.8 mm -2° / -9° Moderate south wind 22 - 40 km/h
    • Friday 16 Jan. Snow with partly cloudy skies 80% 1.7 mm 4° / -5° Strong west wind 29 - 58 km/h
    • Saturday 17 Jan. Partly cloudy -4° / -12° Moderate northwest wind 23 - 46 km/h
    • Sunday 18 Jan. Partly cloudy 3° / -13° Very strong northwest wind 35 - 87 km/h

    Weather Forecast for Decatur, IL Today

    , 12 January

    Tomorrow

    , 13 January
    17:00 Partly cloudy 4° Partly cloudy
    Feels Like 1°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 56%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 40 km
    18:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Moderate southwest wind Southwest 14 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 40 km
    19:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 14 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 40 km
    20:00 Clear skies 3° Clear
    Feels Like -1°
    Moderate southwest wind Southwest 14 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 40 km
    21:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 40 km
    22:00 Clear skies 2° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 14 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 40 km
    23:00 Clear skies 1° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 14 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 40 km
    24:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 15 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 49%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 40 km

    Sunrise and Sunset

    Sunrise 07:16 Sunset 16:52
    First light 06:46 Midday 12:04 Last light 17:22
    Day length 9h 36m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter

    Air quality in Decatur today

    Detail
    24
    Fair O₃ (57 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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