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As of 06:38 CDT

Weather in Lake Bluff, IL

63°Current weather

Lake Bluff, Sunday, 9 August, 06:38

Mostly clear. Feels like 63°. High 81°, low 63°.

Pressure30.00 inHg
Wind3.4 mph SW
Humidity93%
Visibility6.2 mi
Dew point61°

Two-week outlook for Lake Bluff, IL: week one averages a high of 78.5° and week two 80.9°, so week two runs 2.3° warmer than week one. Around 2.3 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 81°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)78.5°66.4°2.0 in / 3 d—
2nd (August 16 – August 22)80.9°69°0.3 in / 1 d—

Weekend weather

Sun, August 9
Heavy rain
81°63°
0.96 in
Sat, August 15
Overcast
74°64°
no precip.
Sun, August 16
Light rain
73°67°
0.04 in
Sat, August 22
Light rain
87°70°
0.02 in
Mon, 1088° / 71°0.44Rain
88 °Rain

Lake Bluff, Monday, 10 August

Rain. High 88°, low 71°.

Pressure29.88 inHg
Wind6.1 mph NE
Humidity74%
Visibility6.2 mi
Dew point71°
Tue, 1183° / 69°0.6Heavy rain
83 °Heavy rain

Lake Bluff, Tuesday, 11 August

Heavy rain. High 83°, low 69°.

Pressure29.83 inHg
Wind11.2 mph NE
Humidity97%
Visibility6.2 mi
Dew point69°
Wed, 1281° / 69°0.03Light rain
81 °Light rain

Lake Bluff, Wednesday, 12 August

Light rain. High 81°, low 69°.

Pressure29.83 inHg
Wind2.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point69°
Thu, 1372° / 66°0Overcast
72 °Overcast

Lake Bluff, Thursday, 13 August

Overcast. High 72°, low 66°.

Pressure30.03 inHg
Wind9.6 mph NE
Humidity56%
Visibility—
Dew point55°
Fri, 1472° / 63°0Partly cloudy
72 °Partly cloudy

Lake Bluff, Friday, 14 August

Partly cloudy. High 72°, low 63°.

Pressure30.18 inHg
Wind9.8 mph NE
Humidity51%
Visibility—
Dew point51°
Sat, 1574° / 64°0Overcast
74 °Overcast

Lake Bluff, Saturday, 15 August

Overcast. High 74°, low 64°.

Pressure30.24 inHg
Wind11.3 mph E
Humidity51%
Visibility—
Dew point54°
Sun, 1673° / 67°0.04Light rain
73 °Light rain

Lake Bluff, Sunday, 16 August

Light rain. High 73°, low 67°.

Pressure30.09 inHg
Wind9 mph SE
Humidity67%
Visibility—
Dew point59°
Mon, 1776° / 66°0.03Light rain
76 °Light rain

Lake Bluff, Monday, 17 August

Light rain. High 76°, low 66°.

Pressure30.09 inHg
Wind9.9 mph NE
Humidity69%
Visibility—
Dew point64°
Tue, 1876° / 66°0Overcast
76 °Overcast

Lake Bluff, Tuesday, 18 August

Overcast. High 76°, low 66°.

Pressure30.03 inHg
Wind5.2 mph SE
Humidity65%
Visibility—
Dew point58°
Wed, 1985° / 69°0.22Light rain
85 °Light rain

Lake Bluff, Wednesday, 19 August

Light rain. High 85°, low 69°.

Pressure29.88 inHg
Wind14.2 mph S
Humidity61%
Visibility—
Dew point65°
Thu, 2091° / 75°0Overcast
91 °Overcast

Lake Bluff, Thursday, 20 August

Overcast. High 91°, low 75°.

Pressure29.77 inHg
Wind6.4 mph S
Humidity64%
Visibility—
Dew point70°
Fri, 2179° / 71°0Clear
79 °Clear

Lake Bluff, Friday, 21 August

Clear. High 79°, low 71°.

Pressure29.94 inHg
Wind13 mph NE
Humidity61%
Visibility—
Dew point64°
Sat, 2287° / 70°0.02Light rain
87 °Light rain

Lake Bluff, Saturday, 22 August

Light rain. High 87°, low 70°.

Pressure29.88 inHg
Wind8.1 mph NE
Humidity56%
Visibility—
Dew point64°

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 Lake Bluff, 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.