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As of 05:02 CDT

Weather in Grant Park, IL

63°Current weather

Grant Park, Sunday, 9 August, 05:02

Mostly clear. Feels like 64°. High 86°, low 63°.

Pressure29.97 inHg
Wind4.7 mph S
Humidity98%
Visibility6.2 mi
Dew point62°

10-day forecast for Grant Park, IL: 58° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Monday, August 10
74° · 0.23 in
Worst day: Friday, August 14

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

Mon, 1091° / 71°0.02Light rain
MorningClear76°feels 78°
AfternoonClear90°feels 103°
EveningOvercast78°feels 80°
OvernightOvercast77°feels 79°
91 °Light rain

Grant Park, Monday, 10 August

Light rain. High 91°, low 71°.

Pressure29.88 inHg
Wind9.5 mph W
Humidity73%
Visibility6.2 mi
Dew point75°
Tue, 1185° / 70°0.12Rain
MorningMostly clear74°feels 76°
AfternoonLight rain83°feels 90°
EveningLight rain78°feels 80°
OvernightPartly cloudy70°feels 71°
85 °Rain

Grant Park, Tuesday, 11 August

Rain. High 85°, low 70°.

Pressure29.85 inHg
Wind9.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 69°0.05Light rain
MorningMostly clear73°feels 75°
AfternoonOvercast82°feels 87°
EveningClear73°feels 74°
OvernightClear71°feels 73°
82 °Light rain

Grant Park, Wednesday, 12 August

Light rain. High 82°, low 69°.

Pressure29.83 inHg
Wind6.9 mph NW
Humidity79%
Visibility6.2 mi
Dew point72°
Thu, 1375° / 60°0.09Light rain
MorningLight rain68°feels 68°
AfternoonLight rain73°feels 73°
EveningLight rain63°feels 63°
OvernightOvercast66°feels 66°
75 °Light rain

Grant Park, Thursday, 13 August

Light rain. High 75°, low 60°.

Pressure30.00 inHg
Wind11.5 mph NE
Humidity66%
Visibility—
Dew point62°
Fri, 1474° / 58°0.23Rain
MorningRain62°feels 62°
AfternoonRain71°feels 71°
EveningRain65°feels 65°
OvernightRain62°feels 62°
74 °Rain

Grant Park, Friday, 14 August

Rain. High 74°, low 58°.

Pressure30.15 inHg
Wind10.4 mph E
Humidity58%
Visibility—
Dew point55°
Sat, 1576° / 60°0.04Light rain
MorningLight rain64°feels 64°
AfternoonLight rain74°feels 74°
EveningLight rain69°feels 69°
OvernightLight rain65°feels 65°
76 °Light rain

Grant Park, Saturday, 15 August

Light rain. High 76°, low 60°.

Pressure30.24 inHg
Wind9.7 mph SE
Humidity54%
Visibility—
Dew point55°
Sun, 1678° / 62°0.06Light rain
MorningLight rain66°feels 67°
AfternoonLight rain77°feels 78°
EveningLight rain73°feels 74°
OvernightLight rain67°feels 68°
78 °Light rain

Grant Park, Sunday, 16 August

Light rain. High 78°, low 62°.

Pressure30.09 inHg
Wind8.2 mph E
Humidity69%
Visibility—
Dew point64°
Mon, 1780° / 63°0.02Light rain
MorningLight rain69°feels 69°
AfternoonLight rain78°feels 78°
EveningLight rain72°feels 73°
OvernightLight rain66°feels 66°
80 °Light rain

Grant Park, Monday, 17 August

Light rain. High 80°, low 63°.

Pressure30.06 inHg
Wind8 mph W
Humidity67%
Visibility—
Dew point65°
Tue, 1879° / 62°0Partly cloudy
MorningPartly cloudy68°feels 68°
AfternoonPartly cloudy78°feels 79°
EveningPartly cloudy75°feels 76°
OvernightPartly cloudy68°feels 69°
79 °Partly cloudy

Grant Park, Tuesday, 18 August

Partly cloudy. High 79°, low 62°.

Pressure30.03 inHg
Wind6 mph S
Humidity68%
Visibility—
Dew point65°

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 Grant Park, 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.