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As of 00:53 CST

Weather in Grayslake, IL

49°Current weather

Grayslake, Tuesday, 10 November, 00:53

Clear. Feels like 45°. High 62°, low 43°.

Pressure29.97 inHg
Wind10.4 mph W
Humidity70%
Visibility6.2 mi
Dew point40°

10-day forecast for Grayslake, IL: 30° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Tuesday, November 10
42°
Worst day: Friday, November 13

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 1159° / 42°0.01Light rain
MorningOvercast50°feels 48°
AfternoonLight rain52°feels 51°
EveningPartly cloudy46°feels 42°
OvernightOvercast43°feels 43°
59 °Light rain

Grayslake, Wednesday, 11 November

Light rain. High 59°, low 42°.

Pressure29.83 inHg
Wind7.7 mph NE
Humidity69%
Visibility6.2 mi
Dew point45°
Thu, 1243° / 35°0Overcast
MorningPartly cloudy36°feels 27°
AfternoonOvercast42°feels 34°
EveningPartly cloudy36°feels 28°
OvernightPartly cloudy40°feels 34°
43 °Overcast

Grayslake, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure29.97 inHg
Wind15.8 mph N
Humidity63%
Visibility6.2 mi
Dew point26°
Fri, 1342° / 33°0Partly cloudy
MorningOvercast35°feels 27°
AfternoonOvercast41°feels 34°
EveningClear36°feels 29°
OvernightOvercast35°feels 27°
42 °Partly cloudy

Grayslake, Friday, 13 November

Partly cloudy. High 42°, low 33°.

Pressure30.06 inHg
Wind12.5 mph N
Humidity65%
Visibility6.2 mi
Dew point27°
Sat, 1443° / 30°0Partly cloudy
MorningPartly cloudy34°feels 27°
AfternoonPartly cloudy41°feels 37°
EveningPartly cloudy38°feels 35°
OvernightPartly cloudy34°feels 31°
43 °Partly cloudy

Grayslake, Saturday, 14 November

Partly cloudy. High 43°, low 30°.

Pressure30.21 inHg
Wind7.6 mph NW
Humidity65%
Visibility—
Dew point29°
Sun, 1546° / 33°0Clear
MorningClear36°feels 34°
AfternoonClear44°feels 44°
EveningClear38°feels 36°
OvernightClear36°feels 34°
46 °Clear

Grayslake, Sunday, 15 November

Clear. High 46°, low 33°.

Pressure30.36 inHg
Wind3.6 mph E
Humidity58%
Visibility—
Dew point29°
Mon, 1646° / 36°0.01Light rain
MorningLight rain41°feels 38°
AfternoonLight rain46°feels 43°
EveningLight rain41°feels 38°
OvernightLight rain39°feels 36°
46 °Light rain

Grayslake, Monday, 16 November

Light rain. High 46°, low 36°.

Pressure30.45 inHg
Wind5.6 mph E
Humidity65%
Visibility—
Dew point34°
Tue, 1749° / 36°0Clear
MorningClear39°feels 39°
AfternoonClear47°feels 45°
EveningClear41°feels 40°
OvernightClear39°feels 36°
49 °Clear

Grayslake, Tuesday, 17 November

Clear. High 49°, low 36°.

Pressure30.47 inHg
Wind5.7 mph S
Humidity50%
Visibility—
Dew point29°
Wed, 1850° / 36°0Clear
MorningClear40°feels 35°
AfternoonClear48°feels 44°
EveningClear44°feels 40°
OvernightClear41°feels 37°
50 °Clear

Grayslake, Wednesday, 18 November

Clear. High 50°, low 36°.

Pressure30.42 inHg
Wind9.8 mph S
Humidity44%
Visibility—
Dew point26°
Thu, 1955° / 42°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast53°feels 51°
EveningOvercast51°feels 48°
OvernightOvercast49°feels 47°
55 °Overcast

Grayslake, Thursday, 19 November

Overcast. High 55°, low 42°.

Pressure30.30 inHg
Wind12.8 mph SW
Humidity52%
Visibility—
Dew point35°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Grayslake, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.