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Current Weather Conditions for Crystal Lake, IL

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind around 5 mph. Chance of precipitation is 20%.
68°F

Conditions

Wind: 5 mph ESE
Humidity: 95%
Probability of Precipitation: 19%

Hourly Forcast (next 12 hours)

9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM
68° 68° 68° 69° 71° 74° 76° 79° 82° 84° 85° 86° 86°

Upcoming Week

Day Forecast High Low
Overnight
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind around 5 mph. Chance of precipitation is 20%.
74°F 56°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Heat index values as high as 95. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
74°F 56°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
74°F 56°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. West northwest wind 5 to 10 mph. Chance of precipitation is 30%.
74°F 56°F
Tuesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. North wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
74°F 56°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 77.
74°F 56°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 61.
74°F 56°F
Thursday
Sunny
Sunny, with a high near 80.
74°F 56°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 59.
74°F 56°F
Friday
Sunny
Sunny, with a high near 82.
74°F 56°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 62.
74°F 56°F
Saturday
Sunny
Sunny, with a high near 80.
74°F 56°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 56.
74°F 56°F
Sunday
Sunny
Sunny, with a high near 73.
74°F 56°F
Data provided by weather.gov