Weather for 28IL/Mercyhealth Crystal Lake Hospital

Crystal Lake, IL USA

Last Update: 11 Aug 2025 19:52
Temperature (°F)
90
Dewpoint
68
Relative Humidity
48
Wind Direction
240
Gust
17
Pressure
29.33
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
94
Wind Chill
90
Wind Speed
10
METAR
*** NO MESSAGES FOUND ***
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
85
69
30
21
Partly Cloudy
Day
A mix of clouds and sun. A stray shower or thunderstorm is possible. High near 85F. Winds WSW at 5 to 10 mph.
Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High near 30C. Winds WSW at 10 to 15 km/h.
Night
Variably cloudy with scattered thunderstorms. Low 69F. Winds light and variable. Chance of rain 40%.
Variable clouds with thunderstorms, especially late. Low 21C. Winds light and variable. Chance of rain 40%.
Sunrise: 05:56 AM
Sunset: 07:59 PM
Moonrise: 09:16 PM
Moonset: 08:28 AM
Tomorrow
81
62
27
17
AM Thunderstorms
Day
Scattered thunderstorms in the morning, then cloudy skies late. High 81F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Scattered thunderstorms in the morning, then cloudy skies late. High 27C. Winds SW at 10 to 15 km/h. Chance of rain 40%.
Night
Partly cloudy. Low 62F. Winds WNW at 5 to 10 mph.
Partly cloudy. Low 17C. Winds WNW at 10 to 15 km/h.
Sunrise: 05:57 AM
Sunset: 07:57 PM
Moonrise: 09:38 PM
Moonset: 09:41 AM
Wednesday
82
59
28
15
Mostly Sunny
Mostly sunny. Highs in the low 80s and lows in the upper 50s.
A few clouds. Highs 27 to 29C and lows 14 to 16C.
05:58 AM
07:56 PM
10:01 PM
10:56 AM
Thursday
82
63
28
17
Mostly Sunny
Mostly sunny. Highs in the low 80s and lows in the low 60s.
Mostly sunny. Highs 27 to 29C and lows 16 to 18C.
05:59 AM
07:54 PM
10:28 PM
12:13 PM
Friday
87
71
31
22
Partly Cloudy
Mix of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Mix of sun and clouds. Highs 30 to 32C and lows 21 to 23C.
06:01 AM
07:53 PM
11:00 PM
01:31 PM
Saturday
91
70
33
22
Partly Cloudy
Partly cloudy. Highs in the low 90s and lows in the low 70s.
Times of sun and clouds. Highs 32 to 34C and lows 21 to 23C.
06:02 AM
07:51 PM
11:41 PM
02:49 PM
Sunday
85
68
29
20
Scattered Thunderstorms
A few thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.
A few thunderstorms possible. Highs 28 to 30C and lows 19 to 21C.
06:03 AM
07:50 PM
04:03 PM