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As of 04:50 CDT

Weather in Winnetka, IL

64°Current weather

Winnetka, Sunday, 9 August, 04:50

Clear. Feels like 65°. High 82°, low 64°.

Pressure30.00 inHg
Wind1 mph E
Humidity89%
Visibility6.2 mi
Dew point61°

Two-week outlook for Winnetka, IL: week one averages a high of 79.8° and week two 82.7°, so week two runs 2.9° warmer than week one. Around 2.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 82°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)79.8°68°2.2 in / 3 d—
2nd (August 16 – August 22)82.7°70.3°0.2 in / 1 d—

Weekend weather

Sun, August 9
Heavy rain
82°64°
1.04 in
Sat, August 15
Overcast
76°67°
no precip.
Sun, August 16
Light rain
76°68°
0.02 in
Sat, August 22
Light rain
92°71°
no precip.
Mon, 1088° / 71°0.85Rain
88 °Rain

Winnetka, Monday, 10 August

Rain. High 88°, low 71°.

Pressure29.91 inHg
Wind7.7 mph NE
Humidity81%
Visibility6.2 mi
Dew point72°
Tue, 1184° / 69°0.24Rain
84 °Rain

Winnetka, Tuesday, 11 August

Rain. High 84°, low 69°.

Pressure29.83 inHg
Wind9.5 mph NE
Humidity96%
Visibility6.2 mi
Dew point70°
Wed, 1283° / 71°0.03Light rain
83 °Light rain

Winnetka, Wednesday, 12 August

Light rain. High 83°, low 71°.

Pressure29.83 inHg
Wind2.5 mph N
Humidity59%
Visibility6.2 mi
Dew point67°
Thu, 1373° / 68°0Overcast
73 °Overcast

Winnetka, Thursday, 13 August

Overcast. High 73°, low 68°.

Pressure30.03 inHg
Wind10.5 mph NE
Humidity55%
Visibility—
Dew point55°
Fri, 1473° / 66°0Mostly clear
73 °Mostly clear

Winnetka, Friday, 14 August

Mostly clear. High 73°, low 66°.

Pressure30.18 inHg
Wind10 mph NE
Humidity46%
Visibility—
Dew point50°
Sat, 1576° / 67°0Overcast
76 °Overcast

Winnetka, Saturday, 15 August

Overcast. High 76°, low 67°.

Pressure30.24 inHg
Wind11.6 mph E
Humidity45%
Visibility—
Dew point52°
Sun, 1676° / 68°0.02Light rain
76 °Light rain

Winnetka, Sunday, 16 August

Light rain. High 76°, low 68°.

Pressure30.09 inHg
Wind8 mph SE
Humidity58%
Visibility—
Dew point59°
Mon, 1778° / 68°0.01Light rain
78 °Light rain

Winnetka, Monday, 17 August

Light rain. High 78°, low 68°.

Pressure30.06 inHg
Wind8.7 mph NE
Humidity63%
Visibility—
Dew point63°
Tue, 1879° / 68°0Overcast
79 °Overcast

Winnetka, Tuesday, 18 August

Overcast. High 79°, low 68°.

Pressure30.03 inHg
Wind7 mph E
Humidity57%
Visibility—
Dew point57°
Wed, 1986° / 69°0.2Light rain
86 °Light rain

Winnetka, Wednesday, 19 August

Light rain. High 86°, low 69°.

Pressure29.91 inHg
Wind13.8 mph S
Humidity57%
Visibility—
Dew point64°
Thu, 2089° / 76°0Overcast
89 °Overcast

Winnetka, Thursday, 20 August

Overcast. High 89°, low 76°.

Pressure29.77 inHg
Wind7.2 mph S
Humidity60%
Visibility—
Dew point68°
Fri, 2180° / 72°0Clear
80 °Clear

Winnetka, Friday, 21 August

Clear. High 80°, low 72°.

Pressure29.94 inHg
Wind12.8 mph NE
Humidity60%
Visibility—
Dew point63°
Sat, 2292° / 71°0.01Light rain
92 °Light rain

Winnetka, Saturday, 22 August

Light rain. High 92°, low 71°.

Pressure29.88 inHg
Wind8.3 mph E
Humidity49%
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 Winnetka, 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.