EN
English Español

As of 11:52 EDT

Weather in Fort Mackinac, MI

78°Current weather

Fort Mackinac, Sunday, 9 August, 11:52

Partly cloudy. Feels like 79°. High 78°, low 62°.

Pressure29.94 inHg
Wind7.9 mph W
Humidity79%
Visibility6.2 mi
Dew point71°

Two-week outlook for Fort Mackinac, MI: week one averages a high of 71.6° and week two 67.8°, so week two runs 3.7° cooler than week one. Around 3.8 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 78°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)71.6°60.9°0.5 in / 3 d—
2nd (August 16 – August 22)67.8°59.5°3.3 in / 4 d—

Weekend weather

Sun, August 9
Partly cloudy
78°62°
no precip.
Sat, August 15
Overcast
66°61°
no precip.
Sun, August 16
Rain
65°58°
0.22 in
Sat, August 22
Heavy rain
65°60°
1.42 in
Mon, 1075° / 65°0.22Rain
75 °Rain

Fort Mackinac, Monday, 10 August

Rain. High 75°, low 65°.

Pressure29.85 inHg
Wind5 mph N
Humidity72%
Visibility6.2 mi
Dew point61°
Tue, 1169° / 61°0.21Rain
69 °Rain

Fort Mackinac, Tuesday, 11 August

Rain. High 69°, low 61°.

Pressure29.94 inHg
Wind2.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point54°
Wed, 1273° / 63°0.1Light rain
73 °Light rain

Fort Mackinac, Wednesday, 12 August

Light rain. High 73°, low 63°.

Pressure29.80 inHg
Wind6.4 mph N
Humidity75%
Visibility6.2 mi
Dew point60°
Thu, 1368° / 58°0Partly cloudy
68 °Partly cloudy

Fort Mackinac, Thursday, 13 August

Partly cloudy. High 68°, low 58°.

Pressure30.00 inHg
Wind14.8 mph N
Humidity49%
Visibility—
Dew point46°
Fri, 1470° / 57°0Clear
70 °Clear

Fort Mackinac, Friday, 14 August

Clear. High 70°, low 57°.

Pressure30.18 inHg
Wind10.8 mph N
Humidity50%
Visibility—
Dew point48°
Sat, 1566° / 61°0Overcast
66 °Overcast

Fort Mackinac, Saturday, 15 August

Overcast. High 66°, low 61°.

Pressure30.33 inHg
Wind13.6 mph SE
Humidity66%
Visibility—
Dew point54°
Sun, 1665° / 58°0.22Rain
65 °Rain

Fort Mackinac, Sunday, 16 August

Rain. High 65°, low 58°.

Pressure30.06 inHg
Wind13.8 mph S
Humidity77%
Visibility—
Dew point55°
Mon, 1773° / 59°0Clear
73 °Clear

Fort Mackinac, Monday, 17 August

Clear. High 73°, low 59°.

Pressure30.00 inHg
Wind13.4 mph W
Humidity66%
Visibility—
Dew point56°
Tue, 1873° / 63°0.01Light rain
73 °Light rain

Fort Mackinac, Tuesday, 18 August

Light rain. High 73°, low 63°.

Pressure29.83 inHg
Wind15 mph SW
Humidity64%
Visibility—
Dew point57°
Wed, 1966° / 59°0.31Rain
66 °Rain

Fort Mackinac, Wednesday, 19 August

Rain. High 66°, low 59°.

Pressure29.71 inHg
Wind22.2 mph N
Humidity76%
Visibility—
Dew point58°
Thu, 2067° / 57°0Partly cloudy
67 °Partly cloudy

Fort Mackinac, Thursday, 20 August

Partly cloudy. High 67°, low 57°.

Pressure29.94 inHg
Wind12.7 mph SW
Humidity55%
Visibility—
Dew point47°
Fri, 2166° / 60°1.34Heavy rain
66 °Heavy rain

Fort Mackinac, Friday, 21 August

Heavy rain. High 66°, low 60°.

Pressure29.74 inHg
Wind18 mph SW
Humidity92%
Visibility—
Dew point62°
Sat, 2265° / 60°1.42Heavy rain
65 °Heavy rain

Fort Mackinac, Saturday, 22 August

Heavy rain. High 65°, low 60°.

Pressure29.68 inHg
Wind16.4 mph N
Humidity91%
Visibility—
Dew point62°

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 Fort Mackinac, MI, 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.