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As of 19:04 CDT

Weather in Port Barrington, IL

74°Current weather

Port Barrington, Sunday, 9 August, 19:04

Overcast. Feels like 76°. High 78°, low 62°.

Pressure29.88 inHg
Wind2 mph W
Humidity89%
Visibility6.2 mi
Dew point71°

10-day forecast for Port Barrington, IL: 61° to 88°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Wednesday, August 12
78° · 0.8 in
Worst day: Sunday, August 9

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

Mon, 1088° / 72°0.29Rain
MorningOvercast76°feels 78°
AfternoonOvercast87°feels 98°
EveningRain77°feels 79°
OvernightRain73°feels 75°
88 °Rain

Port Barrington, Monday, 10 August

Rain. High 88°, low 72°.

Pressure29.88 inHg
Wind4 mph SE
Humidity73%
Visibility6.2 mi
Dew point72°
Tue, 1182° / 69°0.32Heavy rain
MorningOvercast72°feels 74°
AfternoonOvercast78°feels 79°
EveningClear75°feels 76°
OvernightClear72°feels 73°
82 °Heavy rain

Port Barrington, Tuesday, 11 August

Heavy rain. High 82°, low 69°.

Pressure29.83 inHg
Wind11.9 mph NE
Humidity97%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 64°0Overcast
MorningOvercast69°feels 69°
AfternoonOvercast83°feels 85°
EveningOvercast71°feels 71°
OvernightClear66°feels 67°
83 °Overcast

Port Barrington, Wednesday, 12 August

Overcast. High 83°, low 64°.

Pressure29.91 inHg
Wind4.3 mph N
Humidity68%
Visibility6.2 mi
Dew point67°
Thu, 1381° / 64°0Light rain
MorningPartly cloudy70°feels 70°
AfternoonOvercast82°feels 82°
EveningLight rain69°feels 69°
OvernightPartly cloudy65°feels 65°
81 °Light rain

Port Barrington, Thursday, 13 August

Light rain. High 81°, low 64°.

Pressure29.97 inHg
Wind6.7 mph S
Humidity44%
Visibility6.2 mi
Dew point57°
Fri, 1476° / 67°0.13Light rain
MorningLight rain68°feels 69°
AfternoonLight rain71°feels 73°
EveningLight rain72°feels 73°
OvernightLight rain67°feels 68°
76 °Light rain

Port Barrington, Friday, 14 August

Light rain. High 76°, low 67°.

Pressure30.06 inHg
Wind11.4 mph E
Humidity91%
Visibility—
Dew point68°
Sat, 1588° / 69°0.47Rain
MorningRain73°feels 76°
AfternoonRain82°feels 88°
EveningRain82°feels 91°
OvernightRain75°feels 76°
88 °Rain

Port Barrington, Saturday, 15 August

Rain. High 88°, low 69°.

Pressure29.91 inHg
Wind11.2 mph SW
Humidity75%
Visibility—
Dew point72°
Sun, 1675° / 66°0Overcast
MorningOvercast70°feels 70°
AfternoonOvercast72°feels 73°
EveningOvercast69°feels 69°
OvernightOvercast67°feels 67°
75 °Overcast

Port Barrington, Sunday, 16 August

Overcast. High 75°, low 66°.

Pressure29.97 inHg
Wind14.1 mph NW
Humidity74%
Visibility—
Dew point63°
Mon, 1773° / 61°0.22Light rain
MorningLight rain64°feels 65°
AfternoonLight rain68°feels 69°
EveningLight rain68°feels 69°
OvernightLight rain67°feels 68°
73 °Light rain

Port Barrington, Monday, 17 August

Light rain. High 73°, low 61°.

Pressure30.00 inHg
Wind10.4 mph E
Humidity86%
Visibility—
Dew point63°
Tue, 1884° / 70°0.05Light rain
MorningLight rain74°feels 76°
AfternoonLight rain83°feels 87°
EveningLight rain78°feels 78°
OvernightLight rain71°feels 73°
84 °Light rain

Port Barrington, Tuesday, 18 August

Light rain. High 84°, low 70°.

Pressure29.85 inHg
Wind13.4 mph W
Humidity64%
Visibility—
Dew point69°

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 Port Barrington, 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.