10-day forecast for Valley Island, MI: 60° to 84°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
78° · 0.39 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 72°0.07
Morning73°feels 75°
Afternoon77°feels 78°
Evening78°feels 79°
Overnight72°feels 73°
84 °
Valley Island, Monday, 10 August
Light rain. High 84°, low 72°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity82%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 64°0.09
Morning73°feels 74°
Afternoon78°feels 78°
Evening64°feels 64°
Overnight72°feels 73°
78 °
Valley Island, Tuesday, 11 August
Rain. High 78°, low 64°.
Pressure29.91 inHg
Wind1.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point63°
Wed, 1274° / 66°0
Morning68°feels 68°
Afternoon69°feels 69°
Evening72°feels 72°
Overnight68°feels 68°
74 °
Valley Island, Wednesday, 12 August
Partly cloudy. High 74°, low 66°.
Pressure29.85 inHg
Wind10.6 mph N
Humidity72%
Visibility6.2 mi
Dew point61°
Thu, 1379° / 66°0
Morning67°feels 66°
Afternoon72°feels 71°
Evening71°feels 71°
Overnight69°feels 69°
79 °
Valley Island, Thursday, 13 August
Overcast. High 79°, low 66°.
Pressure30.03 inHg
Wind6.4 mph W
Humidity47%
Visibility6.2 mi
Dew point50°
Fri, 1471° / 64°0
Morning66°feels 65°
Afternoon69°feels 68°
Evening69°feels 68°
Overnight65°feels 64°
71 °
Valley Island, Friday, 14 August
Overcast. High 71°, low 64°.
Pressure30.15 inHg
Wind14.4 mph NE
Humidity58%
Visibility—
Dew point53°
Sat, 1572° / 63°0.12
Morning65°feels 64°
Afternoon68°feels 68°
Evening68°feels 69°
Overnight66°feels 67°
72 °
Valley Island, Saturday, 15 August
Light rain. High 72°, low 63°.
Pressure30.12 inHg
Wind10.5 mph E
Humidity65%
Visibility—
Dew point55°
Sun, 1672° / 66°0.28
Morning71°feels 72°
Afternoon68°feels 68°
Evening69°feels 69°
Overnight69°feels 69°
72 °
Valley Island, Sunday, 16 August
Light rain. High 72°, low 66°.
Pressure29.83 inHg
Wind23.7 mph N
Humidity87%
Visibility—
Dew point64°
Mon, 1772° / 65°0
Morning66°feels 66°
Afternoon68°feels 68°
Evening71°feels 71°
Overnight68°feels 68°
72 °
Valley Island, Monday, 17 August
Overcast. High 72°, low 65°.
Pressure30.06 inHg
Wind11.5 mph SW
Humidity61%
Visibility—
Dew point53°
Tue, 1878° / 65°0.39
Morning68°feels 69°
Afternoon76°feels 77°
Evening77°feels 78°
Overnight72°feels 73°
78 °
Valley Island, Tuesday, 18 August
Rain. High 78°, low 65°.
Pressure29.74 inHg
Wind19.5 mph S
Humidity84%
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 Valley Island, 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.