Monthly Weather Forecast for Grayslake, Illinois 60030 - weather.com

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Monthly Weather-

As of 5:30 pm CDT

Sun
mon
tue
wed
thu
fri
sat

Night

46°

20%

SSW 13 mph

Mostly clear this evening then becoming cloudy after midnight. Areas of dense fog. Low 46F. Winds SSW at 10 to 20 mph.

Record Low0°
Average Low25°
Moonrise12:47 am
Moonset9:45 am
Waning Gibbous

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Mar 9	High	Low	Precip
Averages	42°F	25°	--
Records	62°(2002)	0°(2003)	--

Reported Conditions
Yesterday	63°	47°	0.00 in
Last 7 Days	64°	28°	1.33
Month to Date	64°	28°	1.33

Historical Monthly Avg
March	45°	27°	2.64
April	57°	37°	4.12
May	69°	48°	4.44

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