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Crystal Lake, IL Monthly Weather

Altitude - 277m | 42°14′24″N,88°19′12″W | map (OSM)

Crystal Lake, IL
31
°F
1 pmCloudy26mphW
Wed, November 26, 20251:43 PM (GMT -06:00)

November

SunMonTue
Nov 26
Overcast. Wind
40
°F
low26
°F
Nov 27
Partly Cloudy
30
°F
low23
°F
Nov 28
Partly Cloudy
28
°F
low20
°F
Nov 29
Snow
28
°F
low20
°F
Nov 30
Cloudy
28
°F
low14
°F
MonTueWedThuFriSat

December

Sun
Dec 1
Mostly Cloudy
16
°F
low4
°F
Dec 2
Partly Cloudy
23
°F
low8
°F
Dec 3
Cloudy
30
°F
low18
°F
Dec 4
Partly Cloudy
23
°F
low15
°F
Dec 5
Mostly Cloudy
28
°F
low17
°F
Dec 6
Mostly Cloudy
25
°F
low16
°F
Dec 7
Snow Showers
30
°F
low17
°F
Dec 8
Mostly Cloudy
27
°F
low17
°F
Dec 9
Mostly Cloudy
28
°F
low18
°F
Wed
Dec 10
Mostly Cloudy , Showers
43
°F
low40
°F
Thu
Dec 11
Mostly Cloudy , Flurries
38
°F
low31
°F
Fri
Dec 12
Mostly Sunny
44
°F
low35
°F
Sat
Dec 13
Mostly Sunny
48
°F
low30
°F
Sun
Dec 14
Mostly Cloudy
48
°F
low44
°F
Mon
Dec 15
Cloudy
64
°F
low40
°F
Tue
Dec 16
Partly Sunny
37
°F
low24
°F
Wed
Dec 17
Partly Sunny
35
°F
low30
°F
Thu
Dec 18
Flurries
34
°F
low20
°F
Fri
Dec 19
Intermittent Clouds
33
°F
low28
°F
Sat
Dec 20
Partly Sunny
39
°F
low18
°F
Sun
Dec 21
Mostly Cloudy
39
°F
low17
°F
Mon
Dec 22
Intermittent Clouds
28
°F
low24
°F
Tue
Dec 23
Mostly Cloudy
42
°F
low31
°F
Wed
Dec 24
Cloudy
52
°F
low39
°F
Thu
Dec 25
Mostly Cloudy , Showers
43
°F
low26
°F
FriSat
Last updated 2h 7min ago

Temperature in Crystal Lake, IL for month

* Crystal Lake, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Crystal Lake, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Crystal Lake, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.