Your favorites:

Crystal Lake, IL Weather Forecast and Current Conditions (60012)

Current Conditions From Nearby Local Station  

60°F
Feels Like 60°F  
Humidity 99% Dew Point 60°F Wind Calm 0 MPH Barometer 29.97 in.761.2 mm
Solar Rad 0 w/m2 UV Index 0
Report from a personal weather station 0.6 miles W of central Crystal Lake
at

Current Conditions From Nearby Local Station  

60°F
Feels Like 60°F  
Humidity 99% Dew Point 60°F Wind Calm 0 MPH Barometer 29.97 in.761.2 mm
Solar Rad 0 w/m2 UV Index 0
Report from a personal weather station 0.6 miles W of central Crystal Lake
at

Point Forecast at a Glance

WedOct 1
Wed Oct 1: Sunny, High 78°F, Low 55°F
78°
55°
ThuOct 2
Thu Oct 2: Sunny, High 84°F, Low 61°F
84°
61°
FriOct 3
Fri Oct 3: Sunny, High 88°F, Low 63°F
88°
63°
SatOct 4
Sat Oct 4: Sunny, High 87°F, Low 62°F
87°
62°
SunOct 5
Sun Oct 5: Sunny, High 85°F, Low 63°F
85°
63°
MonOct 6
Mon Oct 6: Chance Rain Showers, High 81°F, Low 56°F
20%
81°
56°
TueOct 7
Tue Oct 7: Chance Rain Showers, High 74°F
30%
74°
 


This Date in Weather History

1987 - A blast of cold arctic air hit the north central U.S. An afternoon thunderstorm slickened the streets of Duluth MN with hail and snow, and later in the afternoon, strong northerly winds reached 70 mph. Unseasonably warm weather continued in the Pacific northwest. Afternoon highs of 90 degrees at Olympia WA, 92 degrees at Portland OR, and 89 degrees at Seattle WA, were records for the month of October. For Seattle WA it marked the twenty- first daily record high for the year, a record total in itself.

More on this and other weather history


Crystal Lake 7 Day Weather Forecast Details

Wednesday Oct 1

Sunny

Day: Partly sunny. High near 78, with temperatures falling to around 74 in the afternoon. East wind 5 to 10 mph, with gusts as high as 20 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 55. East southeast wind 5 to 10 mph.

Thursday Oct 2

Sunny

Day: Mostly sunny, with a high near 84. South southeast wind around 5 mph, with gusts as high as 10 mph.

Clear

Night: Mostly clear, with a low around 61. South southeast wind around 5 mph.

Friday Oct 3

Sunny

Day: Sunny, with a high near 88.

Clear

Night: Mostly clear, with a low around 63.

Saturday Oct 4

Sunny

Day: Sunny, with a high near 87.

Clear

Night: Mostly clear, with a low around 62.

Sunday Oct 5

Sunny

Day: Sunny, with a high near 85.

Clear

Night: A slight chance of rain showers after 1am. Mostly clear, with a low around 63.

Monday Oct 6

Chance Rain Showers

Day: A slight chance of rain showers. Mostly sunny, with a high near 81.

Chance Rain Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 56.

Tuesday Oct 7

Chance Rain Showers

Day: A chance of rain showers. Mostly sunny, with a high near 74.

Sun & Moon   Monthly

First Light 6:23 AM

Sunrise 6:51 AM

Sunset 6:36 PM

Last Light 7:04 PM

Moonrise 4:00 PM

Moonset 12:13 AM

Moon Phase

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.

Buy me a coffee

Contiguous United States Extremes

Tue's High Temperature
99 at 16 Miles Southwest Of Tecopa, CA and 4 Miles Northwest Of Topock, AZ

Tue's Low Temperature
28 at 5 Miles West-southwest Of Hartsel, CO and 9 Miles East-southeast Of Creede, CO and 7 Miles East-northeast Of Toponas, CO


Weather Folklore

Tobacco gets moist before a rain.


Ad Free Weather
Current subscribers - login to your ClearSky account

About Crystal Lake, Illinois

Crystal Lake is a city in McHenry County, Illinois, United States. Named after a lake 1.6 miles (2.6 km) southwest of the city's downtown, Crystal Lake is 45 miles (72 km) northwest of Chicago. The population was 40,269 as of the 2020 census. Crystal Lake is the most populous city in McHenry County, part of the Chicago metropolitan area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.