Decatur, IL Weather

    01:00 Sunday
    Partly cloudy
    Partly cloudy
    -2° Feels like -8°
    Moderate west wind West 26 - 47 km/h
    • Today 11 Jan. Scattered clouds 2° / -5° Strong northwest wind 30 - 60 km/h
    • Tomorrow 12 Jan. Scattered clouds 8° / -3° Moderate southwest wind 18 - 33 km/h
    • Tuesday 13 Jan. Partly cloudy 10° / 2° Moderate southwest wind 21 - 38 km/h
    • Wednesday 14 Jan. Snow with cloudy skies 60% 1.4 mm 6° / -5° Strong northwest wind 30 - 62 km/h
    • Thursday 15 Jan. Snow with partly cloudy skies 50% 0.6 mm -1° / -8° Moderate northwest wind 22 - 48 km/h
    • Friday 16 Jan. Snow with cloudy skies 70% 2 mm 1° / -4° Moderate west wind 21 - 41 km/h
    • Saturday 17 Jan. Partly cloudy -1° / -7° Moderate west wind 16 - 36 km/h

    Weather Forecast for Decatur, IL Today

    , 11 January

    Tomorrow

    , 12 January
    01:00 Partly cloudy -2° Partly cloudy
    Feels Like -8°
    Moderate west wind West 26 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 0 ft
    02:00 Overcast -3° Overcast
    Feels Like -10°
    Strong northwest wind Northwest 29 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 0 ft
    03:00 Overcast -4° Overcast
    Feels Like -11°
    Strong northwest wind Northwest 30 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Snowline Snowline 0 ft
    04:00 Partly cloudy -4° Partly cloudy
    Feels Like -11°
    Strong northwest wind Northwest 26 - 59 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 0 ft
    Overcast 05:00 Overcast -4° Overcast
    Feels Like -11°
    Strong northwest wind Northwest 25 - 55 km/h
    		UV Index 0 Low SPF: no
    05:00 Overcast -4° Overcast
    Feels Like -11°
    Strong northwest wind Northwest 25 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 0 ft
    06:00 Scattered clouds -4° Scattered clouds
    Feels Like -10°
    Strong northwest wind Northwest 24 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 0 ft
    07:00 Overcast -4° Overcast
    Feels Like -11°
    Moderate northwest wind Northwest 23 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 08:00 Partly cloudy -4° Partly cloudy
    Feels Like -10°
    Moderate northwest wind Northwest 21 - 44 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast -4° Overcast
    Feels Like -10°
    Moderate northwest wind Northwest 21 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 0 ft
    09:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate northwest wind Northwest 22 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 0 ft
    10:00 Clear -2° Sunny
    Feels Like -7°
    Moderate northwest wind Northwest 21 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 11:00 Partly cloudy 0° Partly cloudy
    Feels Like -6°
    Moderate northwest wind Northwest 24 - 46 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 0° Partly cloudy
    Feels Like -6°
    Moderate northwest wind Northwest 24 - 46 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 328 ft
    12:00 Partly cloudy 1° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 20 - 47 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 71%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 656 ft
    13:00 Scattered clouds 2° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 18 - 41 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 984 ft
    Sunny 14:00 Clear 2° Sunny
    Feels Like -2°
    Moderate northwest wind Northwest 17 - 37 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 17 - 37 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 984 ft
    15:00 Clear 2° Sunny
    Feels Like -2°
    Moderate west wind West 16 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 984 ft
    16:00 Clear 1° Sunny
    Feels Like -3°
    Moderate west wind West 13 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 984 ft
    Sunny 17:00 Clear -1° Sunny
    Feels Like -4°
    Moderate west wind West 11 - 23 km/h
    		UV Index 0 Low SPF: no
    17:00 Clear -1° Sunny
    Feels Like -4°
    Moderate west wind West 11 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 328 ft
    18:00 Clear skies -2° Clear
    Feels Like -5°
    Gentle west wind West 11 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 0 ft
    19:00 Clear skies -2° Clear
    Feels Like -6°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 0 ft
    Clear 20:00 Clear skies -3° Clear
    Feels Like -6°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies -3° Clear
    Feels Like -6°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 0 ft
    21:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 0 ft
    22:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 10 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 0 ft
    Clear 23:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 14 - 24 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 14 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 0 ft
    24:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 14 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:16 Sunset 16:51
    First light 06:46 Midday 12:03 Last light 17:21
    Day length 9h 35m

    Time remaining until sunrise 6h 16m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    11 Last Quarter
    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

    Air quality in Decatur today

    Detail
    31
    Fair O₃ (76 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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