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As of 13:04 CDT

Weather in Waukegan, IL

72°Current weather

Waukegan, Sunday, 9 August, 13:04

Heavy rain. Feels like 73°. High 82°, low 62°.

Pressure29.94 inHg
Wind5.4 mph S
Humidity87%
Visibility6.2 mi
Dew point69°

10-day forecast for Waukegan, IL: 62° to 88°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Wednesday, August 12
80° · 1.4 in
Worst day: Tuesday, August 11

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

Mon, 1088° / 71°0.37Rain
MorningMostly clear75°feels 77°
AfternoonOvercast87°feels 97°
EveningMostly clear76°feels 78°
OvernightLight rain76°feels 78°
88 °Rain

Waukegan, Monday, 10 August

Rain. High 88°, low 71°.

Pressure29.91 inHg
Wind4 mph NE
Humidity74%
Visibility6.2 mi
Dew point70°
Tue, 1180° / 67°1.4Heavy rain
MorningMostly clear70°feels 71°
AfternoonHeavy rain69°feels 70°
EveningLight rain68°feels 69°
OvernightClear69°feels 70°
80 °Heavy rain

Waukegan, Tuesday, 11 August

Heavy rain. High 80°, low 67°.

Pressure29.83 inHg
Wind7.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 65°0Clear
MorningMostly clear69°feels 70°
AfternoonClear82°feels 85°
EveningPartly cloudy70°feels 71°
OvernightMostly clear67°feels 67°
83 °Clear

Waukegan, Wednesday, 12 August

Clear. High 83°, low 65°.

Pressure29.85 inHg
Wind3.8 mph N
Humidity65%
Visibility6.2 mi
Dew point67°
Thu, 1372° / 64°0.01Light rain
MorningOvercast71°feels 71°
AfternoonLight rain71°feels 71°
EveningLight rain67°feels 67°
OvernightClear68°feels 68°
72 °Light rain

Waukegan, Thursday, 13 August

Light rain. High 72°, low 64°.

Pressure29.97 inHg
Wind6.8 mph E
Humidity68%
Visibility6.2 mi
Dew point60°
Fri, 1471° / 64°0Overcast
MorningOvercast66°feels 66°
AfternoonOvercast71°feels 70°
EveningOvercast67°feels 66°
OvernightOvercast64°feels 64°
71 °Overcast

Waukegan, Friday, 14 August

Overcast. High 71°, low 64°.

Pressure30.18 inHg
Wind13.6 mph E
Humidity56%
Visibility—
Dew point54°
Sat, 1573° / 65°0.04Light rain
MorningLight rain69°feels 69°
AfternoonLight rain71°feels 71°
EveningLight rain70°feels 70°
OvernightLight rain67°feels 68°
73 °Light rain

Waukegan, Saturday, 15 August

Light rain. High 73°, low 65°.

Pressure30.24 inHg
Wind16.1 mph SE
Humidity58%
Visibility—
Dew point55°
Sun, 1675° / 66°0.12Light rain
MorningLight rain68°feels 69°
AfternoonLight rain73°feels 73°
EveningLight rain69°feels 69°
OvernightLight rain66°feels 66°
75 °Light rain

Waukegan, Sunday, 16 August

Light rain. High 75°, low 66°.

Pressure29.97 inHg
Wind11.3 mph NW
Humidity83%
Visibility—
Dew point67°
Mon, 1775° / 64°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast74°feels 73°
EveningOvercast69°feels 69°
OvernightOvercast66°feels 66°
75 °Overcast

Waukegan, Monday, 17 August

Overcast. High 75°, low 64°.

Pressure30.09 inHg
Wind7.4 mph N
Humidity57%
Visibility—
Dew point57°
Tue, 1876° / 62°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast69°feels 69°
EveningOvercast73°feels 73°
OvernightOvercast68°feels 68°
76 °Overcast

Waukegan, Tuesday, 18 August

Overcast. High 76°, low 62°.

Pressure29.91 inHg
Wind7.5 mph S
Humidity71%
Visibility—
Dew point58°

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 Waukegan, 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.