Crystal Lake, IL Weather

01:00 Thursday Artboard
Scattered clouds Scattered clouds 15° Feels like 15° Last Quarter Last Quarter Illuminated: 36%
reloj Hourly Cloudy intervals for the next few hours
  • Today 2 May Scattered clouds 29° / 15° Calm 24 - 48 km/h
  • Tomorrow 3 May Light rain 80% 6.9 mm 22° / 15° Calm 14 - 26 km/h
  • Saturday 4 May Partly cloudy 25° / 12° Calm 10 - 18 km/h
  • Sunday 5 May Thunderstorm 60% 2.5 mm 26° / 15° Calm 7 - 23 km/h
  • Monday 6 May Light rain 80% 0.7 mm 26° / 16° Calm 15 - 33 km/h
  • Tuesday 7 May Thunderstorm 70% 6.3 mm 27° / 19° Calm 23 - 50 km/h
  • Wednesday 8 May Thunderstorm 60% 0.6 mm 28° / 14° Calm 21 - 46 km/h

Weather Forecast for Crystal Lake, IL Today

, 2 May

Tomorrow

, 3 May
02:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm East 8 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 30%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 3600 m
03:00 Clear sky 16° Clear sky
Feels Like 16°
Calm East 10 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 3700 m
04:00 Clear sky 16° Clear sky
Feels Like 16°
Calm Southeast 10 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 3700 m
Scattered clouds 05:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm Southeast 11 - 17 km/h
UV Index 0 Low SPF: no
Scattered clouds 05:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm Southeast 11 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 3800 m
06:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm Southeast 11 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 36%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 3800 m
07:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm Southeast 14 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 10%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3700 m
Scattered clouds 08:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm Southeast 14 - 24 km/h
UV Index 1 Low SPF: no
Scattered clouds 08:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm Southeast 14 - 24 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3600 m
09:00 Scattered clouds 22° Scattered clouds
Feels Like 23°
Calm South 15 - 29 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 3600 m
10:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm South 17 - 32 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 21%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 3500 m
Scattered clouds 11:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm South 20 - 37 km/h
UV Index 5 Moderate SPF: 6-10
Scattered clouds 11:00 Scattered clouds 26° Scattered clouds
Feels Like 27°
Calm South 20 - 37 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Snowline Snowline 3600 m
12:00 Scattered clouds 27° Scattered clouds
Feels Like 28°
Calm South 23 - 42 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 42 km/h
  • Snowline Snowline 3700 m
13:00 Scattered clouds 28° Scattered clouds
Feels Like 28°
Calm South 24 - 44 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 3600 m
Scattered clouds 14:00 Scattered clouds 28° Scattered clouds
Feels Like 28°
Calm South 24 - 47 km/h
UV Index 6 High SPF: 15-25
Scattered clouds 14:00 Scattered clouds 28° Scattered clouds
Feels Like 28°
Calm South 24 - 47 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 3600 m
15:00 Scattered clouds 28° Scattered clouds
Feels Like 28°
Calm South 23 - 45 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 44%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 26%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 3700 m
16:00 Partly cloudy 29° Partly cloudy
Feels Like 28°
Calm South 23 - 47 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 58%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 3700 m
Partly cloudy 17:00 Partly cloudy 28° Partly cloudy
Feels Like 28°
Calm South 19 - 40 km/h
UV Index 2 Low SPF: no
Partly cloudy 17:00 Partly cloudy 28° Partly cloudy
Feels Like 28°
Calm South 19 - 40 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 58%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 3700 m
18:00 Scattered clouds 27° Scattered clouds
Feels Like 27°
Calm South 18 - 32 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 54%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 3800 m
19:00 Scattered clouds 25° Scattered clouds
Feels Like 26°
Calm South 18 - 40 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 3800 m
Scattered clouds 20:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm South 14 - 30 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm South 14 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 4000 m
21:00 Scattered clouds 22° Scattered clouds
Feels Like 25°
Calm South 15 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3900 m
22:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm South 13 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 46%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 3900 m
Scattered clouds 23:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm South 12 - 21 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm South 12 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3700 m
24:00 High clouds 20° High clouds
Feels Like 20°
Calm South 12 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 55%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 3700 m

Pollution in Crystal Lake

Detail
25
Fair O₃ (59 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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