Current Weather
7:17 AM
56°F
Sunny
RealFeel® 60°
Cool
RealFeel Shade™ 55°
Cool
RealFeel®
60°
RealFeel Shade™
55°
Max UV Index
2.2 (Low)
Wind
WSW 5 mph
Wind Gusts
12 mph
Humidity
80%
Indoor Humidity
52% (Ideal Humidity)
Dew Point
50° F
Pressure
↔ 30.00 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
34000 ft
Day
6/15
72°Hi
RealFeel®
76°
Pleasant
RealFeel Shade™
69°
Pleasant
Mostly sunny and nice; nicest day of the week
Max UV Index10.0 (Very High)
AccuLumen Brightness Index™9 (Very Bright)
WindW 12 mph
Wind Gusts23 mph
Probability of Precipitation5%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover21%
Night
6/15
56°Lo
RealFeel®
52°
Chilly
Mainly clear
WindSW 8 mph
Wind Gusts15 mph
Probability of Precipitation11%
Probability of Thunderstorms3%
Precipitation0.00 in
Cloud Cover25%
Sun & Moon
15 hrs 15 mins
Rise
5:16 AM
Set
8:31 PM
Waxing Crescent
Rise
5:19 AM
Set
9:47 PM
Temperature History
6/15High
Low
Forecast
72°
56°
Average
80°
58°
Last Year
83°
55°
Record
96°
2022
43°
1997
Current Weather Conditions in Crystal Lake
Crystal Lake, Illinois is currently Sunny with a temperature of 56°. The current RealFeel® Temperature is 60° (Cool) based on observed conditions including 80% humidity, 0% cloud cover, a UV index of 2, and winds of 5 mph. In shade, the RealFeel Shade™ is 55°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Crystal Lake, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
