10-Day Weather Forecast - Crystal Lake, IL
- 32|21°FMostly SunnyHourly details
Today
32°FMostly sunny. High temperature around 32F. Dew point will be around 16F with an average humidity of 53%. Winds will be 4 mph from the E.
Tonight
21°FMostly cloudy in the evening then clearing. Lows in the lower 20s. East winds 5 to 10 mph.
- 43|31°FPartly CloudyHourly details
Day
43°FSunny in the morning then becoming partly cloudy. Highs in the mid 40s. Southeast winds 5 to 10 mph.
Night
31°FMostly cloudy. Isolated rain showers after midnight. Lows in the lower 30s. Southeast winds around 5 mph. Chance of precipitation 20 percent.
- 43|31°F70% Chance Rain ShowersHourly details
Day
43°FCloudy. Rain showers likely mainly in the morning. Highs in the mid 40s. East winds around 5 mph. Chance of precipitation 70 percent.
Night
31°FMostly cloudy. A chance of rain showers. Lows in the mid 30s. Northeast winds around 5 mph. Chance of precipitation 40 percent.
- 49|40°F50% Chance of StormsHourly details
Day
49°FMostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent.
Night
40°FA slight chance of thunderstorms in the evening. Showers likely. Lows around 40. Chance of precipitation 60 percent.
- 53|40°F50% Chance Rain ShowersHourly details
Day
53°FMostly cloudy with a 50 percent chance of showers. Highs in the mid 50s.
Night
40°FMostly cloudy with a chance of showers. Lows in the lower 40s. Chance of precipitation 40 percent.
- 62|57°F80% Chance Rain ShowersHourly details
Day
62°FShowers. Highs in the upper 60s. Chance of precipitation 80 percent.
Night
57°FMostly cloudy. Showers likely mainly in the evening. Lows in the upper 30s. Chance of precipitation 60 percent.
Weekend Weather
- 58|39°F30% Chance Rain Showers
Day
58°FMostly cloudy. A chance of showers in the morning. Highs in the mid 50s. Chance of precipitation 30 percent.
Night
39°FPartly cloudy in the evening then clearing. Lows in the mid 30s.
- 60|46°FMostly Sunny
Day
60°FMostly sunny. Highs in the lower 60s.
Night
46°FMostly clear. Low temperature around 46F. Dew point will be around 41F with an average humidity of 74%. Winds will be 11 mph from the SW.
- 61|46°F40% Chance of Rain
Day
61°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 43F with an average humidity of 63%. Winds will be 9 mph from the SW.
Night
46°FPartly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 78%. Winds will be 7 mph from the SW.
- 51|34°F70% Chance of Rain
Day
51°FCloudy with probable rain. Chance of precipitation 65%. High temperature around 51F. Dew point will be around 40F with an average humidity of 70%. Winds will be 4 mph from the W.
Night
34°FCloudy with probable rain. Chance of precipitation 65%. Low temperature around 34F. Dew point will be around 33F with an average humidity of 77%. Winds will be 5 mph from the NW.













