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As of 10:27 CDT

Weather in Mackinaw Dells, IL

83°Current weather

Mackinaw Dells, Sunday, 9 August, 10:27

Partly cloudy. Feels like 92°. High 92°, low 67°.

Pressure30.00 inHg
Wind11.8 mph S
Humidity82%
Visibility6.2 mi
Dew point77°

10-day forecast for Mackinaw Dells, IL: 60° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Monday, August 10
77° · 0.57 in
Worst day: Thursday, August 13

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

Mon, 1096° / 75°0Overcast
MorningOvercast78°feels 79°
AfternoonOvercast93°feels 106°
EveningOvercast86°feels 99°
OvernightClear80°feels 80°
96 °Overcast

Mackinaw Dells, Monday, 10 August

Overcast. High 96°, low 75°.

Pressure29.91 inHg
Wind9.5 mph SW
Humidity62%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 72°0.02Light rain
MorningClear76°feels 77°
AfternoonOvercast91°feels 101°
EveningClear84°feels 88°
OvernightOvercast74°feels 75°
91 °Light rain

Mackinaw Dells, Tuesday, 11 August

Light rain. High 91°, low 72°.

Pressure29.83 inHg
Wind15.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point73°
Wed, 1285° / 71°0.04Light rain
MorningPartly cloudy73°feels 75°
AfternoonOvercast85°feels 90°
EveningOvercast76°feels 77°
OvernightOvercast73°feels 74°
85 °Light rain

Mackinaw Dells, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.85 inHg
Wind4.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point71°
Thu, 1377° / 64°0.57Rain
MorningLight rain69°feels 70°
AfternoonRain75°feels 76°
EveningRain64°feels 65°
OvernightLight rain68°feels 69°
77 °Rain

Mackinaw Dells, Thursday, 13 August

Rain. High 77°, low 64°.

Pressure29.91 inHg
Wind19.5 mph NE
Humidity82%
Visibility—
Dew point70°
Fri, 1475° / 64°0.3Light rain
MorningLight rain67°feels 68°
AfternoonLight rain74°feels 75°
EveningLight rain70°feels 71°
OvernightLight rain68°feels 69°
75 °Light rain

Mackinaw Dells, Friday, 14 August

Light rain. High 75°, low 64°.

Pressure30.06 inHg
Wind15.2 mph E
Humidity80%
Visibility—
Dew point67°
Sat, 1576° / 65°0.26Light rain
MorningLight rain69°feels 70°
AfternoonLight rain76°feels 77°
EveningLight rain74°feels 75°
OvernightLight rain69°feels 70°
76 °Light rain

Mackinaw Dells, Saturday, 15 August

Light rain. High 76°, low 65°.

Pressure30.15 inHg
Wind16.2 mph SE
Humidity78%
Visibility—
Dew point67°
Sun, 1679° / 70°0Overcast
MorningOvercast73°feels 74°
AfternoonOvercast78°feels 79°
EveningOvercast73°feels 73°
OvernightOvercast73°feels 73°
79 °Overcast

Mackinaw Dells, Sunday, 16 August

Overcast. High 79°, low 70°.

Pressure30.00 inHg
Wind13.3 mph NW
Humidity77%
Visibility—
Dew point70°
Mon, 1776° / 60°0Partly cloudy
MorningPartly cloudy65°feels 65°
AfternoonPartly cloudy74°feels 74°
EveningPartly cloudy69°feels 69°
OvernightPartly cloudy62°feels 62°
76 °Partly cloudy

Mackinaw Dells, Monday, 17 August

Partly cloudy. High 76°, low 60°.

Pressure30.09 inHg
Wind7.8 mph N
Humidity62%
Visibility—
Dew point59°
Tue, 1881° / 61°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast78°feels 79°
EveningOvercast77°feels 78°
OvernightOvercast69°feels 71°
81 °Overcast

Mackinaw Dells, Tuesday, 18 August

Overcast. High 81°, low 61°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity69%
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 Mackinaw Dells, 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.