10-day forecast for Arthur Bay, MI: 59° to 83°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
66° · 1.61 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 61°0
Morning67°feels 67°
Afternoon82°feels 82°
Evening72°feels 72°
Overnight64°feels 64°
83 °
Arthur Bay, Monday, 10 August
Clear. High 83°, low 61°.
Pressure29.88 inHg
Wind1.7 mph S
Humidity51%
Visibility6.2 mi
Dew point58°
Tue, 1172° / 64°0.54
Morning66°feels 67°
Afternoon66°feels 67°
Evening66°feels 66°
Overnight66°feels 66°
72 °
Arthur Bay, Tuesday, 11 August
Rain. High 72°, low 64°.
Pressure29.88 inHg
Wind4.9 mph NE
Humidity98%
Visibility6.2 mi
Dew point65°
Wed, 1277° / 59°0
Morning62°feels 62°
Afternoon75°feels 75°
Evening68°feels 67°
Overnight63°feels 63°
77 °
Arthur Bay, Wednesday, 12 August
Partly cloudy. High 77°, low 59°.
Pressure29.91 inHg
Wind4.9 mph E
Humidity52%
Visibility6.2 mi
Dew point53°
Thu, 1368° / 64°0
Morning64°feels 64°
Afternoon66°feels 65°
Evening66°feels 66°
Overnight64°feels 64°
68 °
Arthur Bay, Thursday, 13 August
Light rain. High 68°, low 64°.
Pressure30.03 inHg
Wind6.6 mph NE
Humidity65%
Visibility6.2 mi
Dew point56°
Fri, 1470° / 62°0.04
Morning65°feels 65°
Afternoon69°feels 68°
Evening66°feels 65°
Overnight64°feels 64°
70 °
Arthur Bay, Friday, 14 August
Light rain. High 70°, low 62°.
Pressure30.15 inHg
Wind10.6 mph E
Humidity59%
Visibility—
Dew point53°
Sat, 1566° / 64°1.61
Morning65°feels 65°
Afternoon65°feels 66°
Evening64°feels 65°
Overnight65°feels 65°
66 °
Arthur Bay, Saturday, 15 August
Heavy rain. High 66°, low 64°.
Pressure30.03 inHg
Wind14.8 mph E
Humidity95%
Visibility—
Dew point64°
Sun, 1672° / 60°0.54
Morning63°feels 63°
Afternoon71°feels 71°
Evening68°feels 68°
Overnight66°feels 66°
72 °
Arthur Bay, Sunday, 16 August
Rain. High 72°, low 60°.
Pressure29.97 inHg
Wind18 mph NE
Humidity59%
Visibility—
Dew point55°
Mon, 1771° / 62°0.03
Morning66°feels 66°
Afternoon71°feels 71°
Evening69°feels 69°
Overnight64°feels 64°
71 °
Arthur Bay, Monday, 17 August
Light rain. High 71°, low 62°.
Pressure30.00 inHg
Wind11.8 mph S
Humidity74%
Visibility—
Dew point62°
Tue, 1881° / 65°0.24
Morning71°feels 72°
Afternoon79°feels 80°
Evening71°feels 71°
Overnight65°feels 66°
81 °
Arthur Bay, Tuesday, 18 August
Rain. High 81°, low 65°.
Pressure29.71 inHg
Wind18.7 mph NW
Humidity52%
Visibility—
Dew point60°
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 Arthur Bay, 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.