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As of 03:51 CDT

Weather in Mackinaw, IL

68°Current weather

Mackinaw, Sunday, 9 August, 03:51

Partly cloudy. Feels like 69°. High 91°, low 68°.

Pressure30.00 inHg
Wind5.9 mph S
Humidity94%
Visibility6.2 mi
Dew point66°

10-day forecast for Mackinaw, IL: 60° to 95°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

95°
Best day: Monday, August 10
67° · 0.98 in
Worst day: Friday, August 14

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

Mon, 1095° / 76°0Partly cloudy
MorningClear79°feels 79°
AfternoonOvercast93°feels 105°
EveningOvercast79°feels 80°
OvernightClear81°feels 84°
95 °Partly cloudy

Mackinaw, Monday, 10 August

Partly cloudy. High 95°, low 76°.

Pressure29.91 inHg
Wind9.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Tue, 1194° / 69°0.05Light rain
MorningLight rain71°feels 72°
AfternoonOvercast94°feels 106°
EveningMostly clear83°feels 89°
OvernightLight rain73°feels 74°
94 °Light rain

Mackinaw, Tuesday, 11 August

Light rain. High 94°, low 69°.

Pressure29.83 inHg
Wind11.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Wed, 1282° / 72°0.56Rain
MorningPartly cloudy76°feels 78°
AfternoonOvercast82°feels 85°
EveningLight rain75°feels 77°
OvernightOvercast76°feels 77°
82 °Rain

Mackinaw, Wednesday, 12 August

Rain. High 82°, low 72°.

Pressure29.80 inHg
Wind10.9 mph E
Humidity95%
Visibility6.2 mi
Dew point71°
Thu, 1379° / 64°0.05Light rain
MorningLight rain70°feels 70°
AfternoonLight rain77°feels 77°
EveningLight rain67°feels 68°
OvernightClear68°feels 68°
79 °Light rain

Mackinaw, Thursday, 13 August

Light rain. High 79°, low 64°.

Pressure29.97 inHg
Wind18.8 mph NE
Humidity67%
Visibility—
Dew point65°
Fri, 1467° / 60°0.98Rain
MorningRain61°feels 62°
AfternoonRain63°feels 63°
EveningRain67°feels 67°
OvernightRain63°feels 63°
67 °Rain

Mackinaw, Friday, 14 August

Rain. High 67°, low 60°.

Pressure30.15 inHg
Wind11.9 mph E
Humidity80%
Visibility—
Dew point56°
Sat, 1575° / 61°0.06Light rain
MorningLight rain64°feels 65°
AfternoonLight rain73°feels 73°
EveningLight rain71°feels 72°
OvernightLight rain67°feels 68°
75 °Light rain

Mackinaw, Saturday, 15 August

Light rain. High 75°, low 61°.

Pressure30.18 inHg
Wind12 mph SE
Humidity75%
Visibility—
Dew point63°
Sun, 1680° / 64°0.04Light rain
MorningLight rain69°feels 69°
AfternoonLight rain78°feels 79°
EveningLight rain74°feels 76°
OvernightLight rain69°feels 70°
80 °Light rain

Mackinaw, Sunday, 16 August

Light rain. High 80°, low 64°.

Pressure30.06 inHg
Wind8.1 mph SE
Humidity77%
Visibility—
Dew point69°
Mon, 1781° / 66°0Partly cloudy
MorningPartly cloudy70°feels 71°
AfternoonPartly cloudy80°feels 82°
EveningPartly cloudy76°feels 77°
OvernightPartly cloudy69°feels 70°
81 °Partly cloudy

Mackinaw, Monday, 17 August

Partly cloudy. High 81°, low 66°.

Pressure30.09 inHg
Wind6 mph NE
Humidity66%
Visibility—
Dew point66°
Tue, 1882° / 66°0Partly cloudy
MorningPartly cloudy70°feels 72°
AfternoonPartly cloudy80°feels 83°
EveningPartly cloudy77°feels 78°
OvernightPartly cloudy71°feels 72°
82 °Partly cloudy

Mackinaw, Tuesday, 18 August

Partly cloudy. High 82°, low 66°.

Pressure30.00 inHg
Wind9.2 mph SE
Humidity66%
Visibility—
Dew point67°

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, 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.