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As of 08:10 CDT

Weather in Lake Barrington, IL

69°Current weather

Lake Barrington, Sunday, 9 August, 08:10

Clear. Feels like 70°. High 85°, low 63°.

Pressure29.97 inHg
Wind3 mph W
Humidity89%
Visibility6.2 mi
Dew point65°

Two-week outlook for Lake Barrington, IL: week one averages a high of 80.8° and week two 76.9°, so week two runs 3.9° cooler than week one. Around 3.1 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 9: 85°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)80.8°63.4°2.7 in / 5 d—
2nd (August 16 – August 22)76.9°61.5°0.4 in / 3 d—

Weekend weather

Sun, August 9
Heavy rain
85°63°
0.84 in
Sat, August 15
Light rain
76°61°
0.07 in
Sun, August 16
Light rain
74°64°
0.2 in
Sat, August 22
Light rain
80°63°
0.02 in
Mon, 1090° / 72°0.57Rain
90 °Rain

Lake Barrington, Monday, 10 August

Rain. High 90°, low 72°.

Pressure29.88 inHg
Wind3.6 mph E
Humidity67%
Visibility6.2 mi
Dew point73°
Tue, 1184° / 65°1.15Heavy rain
84 °Heavy rain

Lake Barrington, Tuesday, 11 August

Heavy rain. High 84°, low 65°.

Pressure29.80 inHg
Wind8.5 mph S
Humidity66%
Visibility6.2 mi
Dew point71°
Wed, 1284° / 63°0Clear
84 °Clear

Lake Barrington, Wednesday, 12 August

Clear. High 84°, low 63°.

Pressure29.85 inHg
Wind4.2 mph NW
Humidity62%
Visibility6.2 mi
Dew point67°
Thu, 1373° / 62°0.06Light rain
73 °Light rain

Lake Barrington, Thursday, 13 August

Light rain. High 73°, low 62°.

Pressure29.97 inHg
Wind7.5 mph E
Humidity72%
Visibility—
Dew point61°
Fri, 1473° / 59°0Overcast
73 °Overcast

Lake Barrington, Friday, 14 August

Overcast. High 73°, low 59°.

Pressure30.15 inHg
Wind13.5 mph E
Humidity53%
Visibility—
Dew point53°
Sat, 1576° / 61°0.07Light rain
76 °Light rain

Lake Barrington, Saturday, 15 August

Light rain. High 76°, low 61°.

Pressure30.21 inHg
Wind12.3 mph SE
Humidity48%
Visibility—
Dew point53°
Sun, 1674° / 64°0.2Light rain
74 °Light rain

Lake Barrington, Sunday, 16 August

Light rain. High 74°, low 64°.

Pressure30.00 inHg
Wind11.7 mph NW
Humidity82%
Visibility—
Dew point66°
Mon, 1777° / 63°0Overcast
77 °Overcast

Lake Barrington, Monday, 17 August

Overcast. High 77°, low 63°.

Pressure30.09 inHg
Wind7.5 mph N
Humidity58%
Visibility—
Dew point57°
Tue, 1878° / 60°0Overcast
78 °Overcast

Lake Barrington, Tuesday, 18 August

Overcast. High 78°, low 60°.

Pressure29.91 inHg
Wind9.5 mph SW
Humidity78%
Visibility—
Dew point59°
Wed, 1975° / 62°0.02Light rain
75 °Light rain

Lake Barrington, Wednesday, 19 August

Light rain. High 75°, low 62°.

Pressure29.83 inHg
Wind13 mph NW
Humidity69%
Visibility—
Dew point62°
Thu, 2076° / 59°0.08Light rain
76 °Light rain

Lake Barrington, Thursday, 20 August

Light rain. High 76°, low 59°.

Pressure29.94 inHg
Wind6.3 mph SE
Humidity73%
Visibility—
Dew point62°
Fri, 2178° / 60°0.11Light rain
78 °Light rain

Lake Barrington, Friday, 21 August

Light rain. High 78°, low 60°.

Pressure29.77 inHg
Wind14.8 mph S
Humidity64%
Visibility—
Dew point60°
Sat, 2280° / 63°0.02Light rain
80 °Light rain

Lake Barrington, Saturday, 22 August

Light rain. High 80°, low 63°.

Pressure29.80 inHg
Wind14.5 mph NW
Humidity49%
Visibility—
Dew point57°

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 Barrington, 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.