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As of 01:37 CST

Weather in Grayslake, IL

41°Current weather

Grayslake, Sunday, 8 November, 01:37

Clear. Feels like 35°. High 60°, low 39°.

Pressure30.03 inHg
Wind11.5 mph W
Humidity79%
Visibility6.2 mi
Dew point35°

Two-week outlook for Grayslake, IL: week one averages a high of 50.8° and week two 55.8°, so week two runs 5° warmer than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 8: 60°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)50.8°36.9°0.1 in / 1 d—
2nd (November 15 – November 21)55.8°43.7°1.0 in / 3 d—

Weekend weather

Sun, November 8
Clear
60°39°
no precip.
Sat, November 14
Light snow
42°27°
0.02 in
Sun, November 15
Partly cloudy
52°31°
no precip.
Sat, November 21
Light rain
59°45°
0.04 in
Mon, 0957° / 39°0Overcast
57 °Overcast

Grayslake, Monday, 9 November

Overcast. High 57°, low 39°.

Pressure30.09 inHg
Wind7 mph SW
Humidity59%
Visibility6.2 mi
Dew point41°
Tue, 1058° / 43°0Partly cloudy
58 °Partly cloudy

Grayslake, Tuesday, 10 November

Partly cloudy. High 58°, low 43°.

Pressure30.06 inHg
Wind7.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point41°
Wed, 1152° / 42°0.07Light rain
52 °Light rain

Grayslake, Wednesday, 11 November

Light rain. High 52°, low 42°.

Pressure29.94 inHg
Wind4.8 mph N
Humidity62%
Visibility6.2 mi
Dew point40°
Thu, 1244° / 36°0.01Light rain
44 °Light rain

Grayslake, Thursday, 12 November

Light rain. High 44°, low 36°.

Pressure29.91 inHg
Wind17 mph N
Humidity70%
Visibility—
Dew point33°
Fri, 1342° / 32°0.03Snow
42 °Snow

Grayslake, Friday, 13 November

Snow. High 42°, low 32°.

Pressure30.06 inHg
Wind12.9 mph N
Humidity64%
Visibility—
Dew point29°
Sat, 1442° / 27°0.02Light snow
42 °Light snow

Grayslake, Saturday, 14 November

Light snow. High 42°, low 27°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity48%
Visibility—
Dew point21°
Sun, 1552° / 31°0Partly cloudy
52 °Partly cloudy

Grayslake, Sunday, 15 November

Partly cloudy. High 52°, low 31°.

Pressure29.97 inHg
Wind13 mph W
Humidity54%
Visibility—
Dew point31°
Mon, 1652° / 37°0Partly cloudy
52 °Partly cloudy

Grayslake, Monday, 16 November

Partly cloudy. High 52°, low 37°.

Pressure30.12 inHg
Wind8.7 mph E
Humidity66%
Visibility—
Dew point38°
Tue, 1752° / 44°0Overcast
52 °Overcast

Grayslake, Tuesday, 17 November

Overcast. High 52°, low 44°.

Pressure30.18 inHg
Wind15.3 mph SE
Humidity69%
Visibility—
Dew point39°
Wed, 1855° / 49°0.79Rain
55 °Rain

Grayslake, Wednesday, 18 November

Rain. High 55°, low 49°.

Pressure29.77 inHg
Wind15.6 mph S
Humidity93%
Visibility—
Dew point52°
Thu, 1958° / 48°0Overcast
58 °Overcast

Grayslake, Thursday, 19 November

Overcast. High 58°, low 48°.

Pressure29.94 inHg
Wind10.5 mph SW
Humidity62%
Visibility—
Dew point44°
Fri, 2064° / 53°0.13Light rain
64 °Light rain

Grayslake, Friday, 20 November

Light rain. High 64°, low 53°.

Pressure29.68 inHg
Wind18.9 mph SW
Humidity70%
Visibility—
Dew point53°
Sat, 2159° / 45°0.04Light rain
59 °Light rain

Grayslake, Saturday, 21 November

Light rain. High 59°, low 45°.

Pressure29.80 inHg
Wind15.5 mph W
Humidity50%
Visibility—
Dew point38°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Grayslake, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.