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As of 10:58 CDT

Weather in Mackinaw, IL

85°Current weather

Mackinaw, Sunday, 9 August, 10:58

Partly cloudy. Feels like 96°. High 92°, low 67°.

Pressure30.00 inHg
Wind10 mph S
Humidity76%
Visibility6.2 mi
Dew point77°

Two-week outlook for Mackinaw, IL: week one averages a high of 85.1° and week two 81°, so week two runs 4.2° cooler than week one. Around 1.8 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 92°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)85.1°68.8°1.7 in / 5 d—
2nd (August 16 – August 22)81°63.8°0.1 in / 1 d—

Weekend weather

Sun, August 9
Mostly clear
92°67°
no precip.
Sat, August 15
Light rain
77°66°
0.23 in
Sun, August 16
Overcast
80°70°
no precip.
Sat, August 22
Light rain
86°66°
0.02 in
Mon, 1096° / 76°0Overcast
96 °Overcast

Mackinaw, Monday, 10 August

Overcast. High 96°, low 76°.

Pressure29.88 inHg
Wind9.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Tue, 1193° / 72°0.05Light rain
93 °Light rain

Mackinaw, Tuesday, 11 August

Light rain. High 93°, low 72°.

Pressure29.83 inHg
Wind15.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Wed, 1286° / 72°0.05Light rain
86 °Light rain

Mackinaw, Wednesday, 12 August

Light rain. High 86°, low 72°.

Pressure29.85 inHg
Wind4.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point72°
Thu, 1377° / 65°0.95Heavy rain
77 °Heavy rain

Mackinaw, Thursday, 13 August

Heavy rain. High 77°, low 65°.

Pressure29.91 inHg
Wind21.2 mph NE
Humidity82%
Visibility—
Dew point70°
Fri, 1476° / 64°0.45Rain
76 °Rain

Mackinaw, Friday, 14 August

Rain. High 76°, low 64°.

Pressure30.06 inHg
Wind15.4 mph E
Humidity78%
Visibility—
Dew point67°
Sat, 1577° / 66°0.23Light rain
77 °Light rain

Mackinaw, Saturday, 15 August

Light rain. High 77°, low 66°.

Pressure30.12 inHg
Wind15.8 mph SE
Humidity78%
Visibility—
Dew point68°
Sun, 1680° / 70°0Overcast
80 °Overcast

Mackinaw, Sunday, 16 August

Overcast. High 80°, low 70°.

Pressure30.03 inHg
Wind13.3 mph NW
Humidity76%
Visibility—
Dew point70°
Mon, 1777° / 60°0Mostly clear
77 °Mostly clear

Mackinaw, Monday, 17 August

Mostly clear. High 77°, low 60°.

Pressure30.09 inHg
Wind8.4 mph N
Humidity60%
Visibility—
Dew point59°
Tue, 1882° / 61°0Overcast
82 °Overcast

Mackinaw, Tuesday, 18 August

Overcast. High 82°, low 61°.

Pressure29.85 inHg
Wind11.1 mph S
Humidity69%
Visibility—
Dew point65°
Wed, 1980° / 69°0.03Light rain
80 °Light rain

Mackinaw, Wednesday, 19 August

Light rain. High 80°, low 69°.

Pressure29.85 inHg
Wind13.8 mph NW
Humidity54%
Visibility—
Dew point60°
Thu, 2080° / 59°0.02Light rain
80 °Light rain

Mackinaw, Thursday, 20 August

Light rain. High 80°, low 59°.

Pressure29.94 inHg
Wind6.4 mph N
Humidity58%
Visibility—
Dew point60°
Fri, 2183° / 61°0.04Light rain
83 °Light rain

Mackinaw, Friday, 21 August

Light rain. High 83°, low 61°.

Pressure29.83 inHg
Wind16.4 mph S
Humidity59%
Visibility—
Dew point63°
Sat, 2286° / 66°0.02Light rain
86 °Light rain

Mackinaw, Saturday, 22 August

Light rain. High 86°, low 66°.

Pressure29.83 inHg
Wind15.6 mph NW
Humidity41%
Visibility—
Dew point57°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Mackinaw, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.