10-day forecast for Port Austin, MI: 61° to 83°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Sunday, August 9
71° · 0.8 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 71°0.1
Morning72°feels 74°
Afternoon77°feels 78°
Evening76°feels 77°
Overnight71°feels 72°
83 °
Port Austin, Monday, 10 August
Light rain. High 83°, low 71°.
Pressure29.88 inHg
Wind9.9 mph W
Humidity84%
Visibility6.2 mi
Dew point67°
Tue, 1176° / 64°0.22
Morning72°feels 73°
Afternoon75°feels 75°
Evening64°feels 63°
Overnight72°feels 72°
76 °
Port Austin, Tuesday, 11 August
Rain. High 76°, low 64°.
Pressure29.91 inHg
Wind3.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point59°
Wed, 1272° / 65°0
Morning67°feels 68°
Afternoon70°feels 71°
Evening69°feels 69°
Overnight67°feels 67°
72 °
Port Austin, Wednesday, 12 August
Partly cloudy. High 72°, low 65°.
Pressure29.85 inHg
Wind9 mph N
Humidity75%
Visibility6.2 mi
Dew point61°
Thu, 1375° / 65°0
Morning66°feels 65°
Afternoon71°feels 70°
Evening68°feels 67°
Overnight66°feels 65°
75 °
Port Austin, Thursday, 13 August
Light rain. High 75°, low 65°.
Pressure30.03 inHg
Wind6.3 mph NW
Humidity51%
Visibility6.2 mi
Dew point51°
Fri, 1469° / 63°0
Morning65°feels 65°
Afternoon69°feels 68°
Evening66°feels 65°
Overnight64°feels 63°
69 °
Port Austin, Friday, 14 August
Overcast. High 69°, low 63°.
Pressure30.15 inHg
Wind11.8 mph NE
Humidity58%
Visibility—
Dew point53°
Sat, 1572° / 61°0.14
Morning66°feels 66°
Afternoon70°feels 70°
Evening65°feels 65°
Overnight66°feels 66°
72 °
Port Austin, Saturday, 15 August
Light rain. High 72°, low 61°.
Pressure30.09 inHg
Wind8.7 mph SE
Humidity60%
Visibility—
Dew point56°
Sun, 1671° / 65°0.8
Morning70°feels 71°
Afternoon67°feels 68°
Evening67°feels 67°
Overnight68°feels 68°
71 °
Port Austin, Sunday, 16 August
Rain. High 71°, low 65°.
Pressure29.83 inHg
Wind22.2 mph N
Humidity83%
Visibility—
Dew point63°
Mon, 1771° / 64°0
Morning66°feels 65°
Afternoon69°feels 68°
Evening67°feels 67°
Overnight66°feels 66°
71 °
Port Austin, Monday, 17 August
Overcast. High 71°, low 64°.
Pressure30.09 inHg
Wind12 mph SE
Humidity55%
Visibility—
Dew point52°
Tue, 1876° / 64°0.28
Morning67°feels 67°
Afternoon74°feels 75°
Evening76°feels 76°
Overnight73°feels 74°
76 °
Port Austin, Tuesday, 18 August
Rain. High 76°, low 64°.
Pressure29.74 inHg
Wind17 mph SW
Humidity88%
Visibility—
Dew point69°
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 Port Austin, MI 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.