Crystal Lake, IL Weather

    04:00 Tuesday
    Scattered clouds
    Scattered clouds
    3° Feels like -1°
    Last Quarter Last Quarter Illuminated: 22%
    • Today 13 Jan. Partly cloudy 11° / 1° Moderate southwest wind 24 - 42 km/h
    • Tomorrow 14 Jan. Scattered clouds 5° / -8° Strong north wind 31 - 57 km/h
    • Thursday 15 Jan. Snow with partly cloudy skies 50% 0.7 mm -2° / -10° Moderate south wind 26 - 48 km/h
    • Friday 16 Jan. Snow with partly cloudy skies 70% 0.5 mm 5° / -4° Strong west wind 31 - 59 km/h
    • Saturday 17 Jan. Snow with partly cloudy skies 40% 0.3 mm -3° / -10° Strong west wind 26 - 50 km/h
    • Sunday 18 Jan. Snow with partly cloudy skies 30% 0.2 mm -1° / -11° Strong northwest wind 24 - 53 km/h
    • Monday 19 Jan. Scattered clouds -4° / -17° Strong northwest wind 31 - 66 km/h

    Weather Forecast for Crystal Lake, IL Today

    , 13 January

    Tomorrow

    , 14 January
    05:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 20 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 8530 ft
    06:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 21 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 8530 ft
    07:00 Scattered clouds 3° Scattered clouds
    Feels Like -2°
    Moderate southwest wind Southwest 21 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 8530 ft
    Scattered clouds 08:00 Scattered clouds 4° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 23 - 39 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy 4° Partly cloudy
    Feels Like -1°
    Moderate southwest wind Southwest 23 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 9186 ft
    09:00 Partly cloudy 6° Partly cloudy
    Feels Like 2°
    Moderate southwest wind Southwest 24 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 8202 ft
    10:00 Partly cloudy 7° Partly cloudy
    Feels Like 4°
    Moderate southwest wind Southwest 24 - 41 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 8202 ft
    Partly cloudy 11:00 Partly cloudy 9° Partly cloudy
    Feels Like 7°
    Moderate southwest wind Southwest 21 - 41 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 9° Partly cloudy
    Feels Like 7°
    Moderate southwest wind Southwest 21 - 41 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 8530 ft
    12:00 Partly cloudy 10° Partly cloudy
    Feels Like 7°
    Moderate west wind West 21 - 38 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 8530 ft
    13:00 Overcast 11° Overcast
    Feels Like 11°
    Moderate west wind West 23 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 8202 ft
    Overcast 14:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate west wind West 21 - 41 km/h
    		UV Index 1 Low SPF: no
    14:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate west wind West 21 - 41 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 8202 ft
    15:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate west wind West 19 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 7874 ft
    16:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate west wind West 19 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 7874 ft
    Overcast 17:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate west wind West 18 - 31 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate west wind West 18 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 7546 ft
    18:00 Partly cloudy 8° Partly cloudy
    Feels Like 5°
    Moderate west wind West 18 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 7218 ft
    19:00 Scattered clouds 7° Scattered clouds
    Feels Like 5°
    Moderate west wind West 17 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 7218 ft
    Scattered clouds 20:00 Scattered clouds 6° Scattered clouds
    Feels Like 4°
    Moderate west wind West 15 - 28 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 6° Partly cloudy
    Feels Like 4°
    Moderate west wind West 15 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 6562 ft
    21:00 Partly cloudy 5° Partly cloudy
    Feels Like 3°
    Moderate west wind West 13 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 62%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 5577 ft
    22:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate west wind West 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 4593 ft
    Partly cloudy 23:00 Partly cloudy 4° Partly cloudy
    Feels Like 2°
    Moderate west wind West 12 - 20 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 4° Partly cloudy
    Feels Like 2°
    Moderate west wind West 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 4265 ft
    24:00 Partly cloudy 4° Partly cloudy
    Feels Like 1°
    Gentle west wind West 12 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 4265 ft

    Sunrise and Sunset

    Sunrise 07:14 Sunset 16:52
    First light 06:45 Midday 12:03 Last light 17:22
    Day length 9h 38m

    Time remaining until sunrise 2h 41m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    26 First Quarter

    Air quality in Crystal Lake today

    Detail
    21
    Fair O₃ (50 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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