Decatur, IL Weather

    03:00 Monday
    Clear
    Clear skies
    -3° Feels like -7°
    Last Quarter Last Quarter Illuminated: 31%
    • Today 12 Jan. Scattered clouds 7° / -3° Moderate southwest wind 17 - 32 km/h
    • Tomorrow 13 Jan. Partly cloudy 11° / 1° Moderate southwest wind 21 - 41 km/h
    • Wednesday 14 Jan. Snow with partly cloudy skies 40% 0.1 mm 5° / -6° Strong northwest wind 31 - 61 km/h
    • Thursday 15 Jan. Snow with partly cloudy skies 60% 0.5 mm -2° / -8° Moderate northwest wind 21 - 47 km/h
    • Friday 16 Jan. Snow with partly cloudy skies 80% 0.8 mm 4° / -5° Strong west wind 23 - 51 km/h
    • Saturday 17 Jan. Partly cloudy -4° / -11° Strong west wind 26 - 51 km/h
    • Sunday 18 Jan. Partly cloudy -2° / -15° Moderate west wind 17 - 33 km/h

    Weather Forecast for Decatur, IL Today

    , 12 January

    Tomorrow

    , 13 January
    03:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 5577 ft
    04:00 Clear skies -2° Clear
    Feels Like -7°
    Moderate southwest wind Southwest 17 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 6562 ft
    05:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Moderate southwest wind Southwest 17 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 6890 ft
    06:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Moderate southwest wind Southwest 16 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 7218 ft
    07:00 Scattered clouds -2° Scattered clouds
    Feels Like -7°
    Moderate southwest wind Southwest 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 7218 ft
    Partly cloudy 08:00 Partly cloudy -2° Partly cloudy
    Feels Like -6°
    Moderate southwest wind Southwest 16 - 29 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast -2° Overcast
    Feels Like -6°
    Moderate southwest wind Southwest 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 7218 ft
    09:00 Overcast 0° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 14 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 7218 ft
    10:00 Overcast 2° Overcast
    Feels Like -2°
    Moderate southwest wind Southwest 16 - 32 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 7218 ft
    Overcast 11:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southwest wind Southwest 16 - 32 km/h
    		UV Index 1 Low SPF: no
    11:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southwest wind Southwest 16 - 32 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 7874 ft
    12:00 Scattered clouds 5° Scattered clouds
    Feels Like 1°
    Moderate southwest wind Southwest 15 - 32 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 7874 ft
    13:00 Clear 6° Sunny
    Feels Like 3°
    Moderate southwest wind Southwest 14 - 32 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 7874 ft
    Sunny 14:00 Clear 6° Sunny
    Feels Like 4°
    Moderate southwest wind Southwest 13 - 30 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear 6° Sunny
    Feels Like 4°
    Moderate southwest wind Southwest 13 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 7874 ft
    15:00 Clear 7° Sunny
    Feels Like 4°
    Moderate southwest wind Southwest 12 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 7874 ft
    16:00 Clear 6° Sunny
    Feels Like 4°
    Moderate southwest wind Southwest 10 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 8202 ft
    Sunny 17:00 Clear 3° Sunny
    Feels Like 0°
    Gentle southwest wind Southwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Gentle southwest wind Southwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 8202 ft
    18:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 8202 ft
    19:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 7874 ft
    Scattered clouds 20:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 20 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 7874 ft
    21:00 Clear skies 2° Clear
    Feels Like -1°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 7874 ft
    22:00 Clear skies 1° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 7546 ft
    Clear 23:00 Clear skies 1° Clear
    Feels Like -2°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 7546 ft
    24:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 7546 ft

    Sunrise and Sunset

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

    Time remaining until sunrise 4h 1m

    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
    23
    Fair O₃ (55 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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