10-day forecast for Bay Port, MI: 58° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Sunday, August 9
66° · 0.47 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 71°0.24
Morning73°feels 75°
Afternoon79°feels 79°
Evening74°feels 75°
Overnight75°feels 76°
83 °
Bay Port, Monday, 10 August
Heavy rain. High 83°, low 71°.
Pressure29.88 inHg
Wind8.4 mph W
Humidity86%
Visibility6.2 mi
Dew point68°
Tue, 1176° / 66°0
Morning68°feels 68°
Afternoon76°feels 76°
Evening71°feels 70°
Overnight68°feels 68°
76 °
Bay Port, Tuesday, 11 August
Mostly clear. High 76°, low 66°.
Pressure29.94 inHg
Wind2.2 mph N
Humidity56%
Visibility6.2 mi
Dew point58°
Wed, 1274° / 65°0
Morning67°feels 67°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight67°feels 67°
74 °
Bay Port, Wednesday, 12 August
Clear. High 74°, low 65°.
Pressure29.77 inHg
Wind4.3 mph W
Humidity73%
Visibility6.2 mi
Dew point62°
Thu, 1371° / 63°0
Morning64°feels 64°
Afternoon70°feels 69°
Evening65°feels 64°
Overnight68°feels 67°
71 °
Bay Port, Thursday, 13 August
Partly cloudy. High 71°, low 63°.
Pressure30.00 inHg
Wind16.3 mph NW
Humidity41%
Visibility—
Dew point45°
Fri, 1470° / 61°0
Morning63°feels 62°
Afternoon68°feels 67°
Evening66°feels 66°
Overnight64°feels 63°
70 °
Bay Port, Friday, 14 August
Clear. High 70°, low 61°.
Pressure30.18 inHg
Wind11.4 mph N
Humidity53%
Visibility—
Dew point49°
Sat, 1571° / 61°0
Morning66°feels 66°
Afternoon70°feels 70°
Evening67°feels 65°
Overnight62°feels 60°
71 °
Bay Port, Saturday, 15 August
Overcast. High 71°, low 61°.
Pressure30.30 inHg
Wind15.4 mph NE
Humidity59%
Visibility—
Dew point55°
Sun, 1666° / 58°0.47
Morning60°feels 60°
Afternoon65°feels 64°
Evening65°feels 64°
Overnight63°feels 62°
66 °
Bay Port, Sunday, 16 August
Rain. High 66°, low 58°.
Pressure30.06 inHg
Wind14.6 mph SE
Humidity64%
Visibility—
Dew point52°
Mon, 1774° / 62°0
Morning66°feels 66°
Afternoon70°feels 70°
Evening71°feels 71°
Overnight66°feels 66°
74 °
Bay Port, Monday, 17 August
Partly cloudy. High 74°, low 62°.
Pressure30.03 inHg
Wind8 mph N
Humidity65%
Visibility—
Dew point57°
Tue, 1876° / 63°0
Morning68°feels 67°
Afternoon76°feels 76°
Evening74°feels 73°
Overnight68°feels 68°
76 °
Bay Port, Tuesday, 18 August
Overcast. High 76°, low 63°.
Pressure29.88 inHg
Wind13 mph S
Humidity54%
Visibility—
Dew point57°
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 Bay Port, 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.