10-day forecast for Harrison, MI: 47° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Wednesday, August 12
71° · 0.11 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0979° / 63°0
Morning64°feels 64°
Afternoon78°feels 77°
Evening73°feels 74°
Overnight65°feels 65°
79 °
Harrison, Sunday, 9 August
Light rain. High 79°, low 63°.
Pressure29.94 inHg
Wind10.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point53°
Mon, 1090° / 65°0.06
Morning68°feels 69°
Afternoon87°feels 86°
Evening78°feels 77°
Overnight68°feels 69°
90 °
Harrison, Monday, 10 August
Light rain. High 90°, low 65°.
Pressure29.91 inHg
Wind6.6 mph W
Humidity71%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 59°0.06
Morning63°feels 62°
Afternoon71°feels 71°
Evening71°feels 71°
Overnight62°feels 61°
78 °
Harrison, Tuesday, 11 August
Light rain. High 78°, low 59°.
Pressure29.88 inHg
Wind3 mph SE
Humidity50%
Visibility6.2 mi
Dew point57°
Wed, 1283° / 59°0
Morning63°feels 64°
Afternoon80°feels 80°
Evening71°feels 70°
Overnight60°feels 61°
83 °
Harrison, Wednesday, 12 August
Partly cloudy. High 83°, low 59°.
Pressure29.80 inHg
Wind6.4 mph W
Humidity46%
Visibility6.2 mi
Dew point57°
Thu, 1372° / 53°0.03
Morning60°feels 59°
Afternoon71°feels 69°
Evening62°feels 60°
Overnight53°feels 52°
72 °
Harrison, Thursday, 13 August
Light rain. High 72°, low 53°.
Pressure29.91 inHg
Wind12.4 mph NW
Humidity32%
Visibility—
Dew point39°
Fri, 1473° / 47°0
Morning56°feels 55°
Afternoon70°feels 68°
Evening64°feels 62°
Overnight54°feels 52°
73 °
Harrison, Friday, 14 August
Partly cloudy. High 73°, low 47°.
Pressure30.12 inHg
Wind11.7 mph NW
Humidity33%
Visibility—
Dew point38°
Sat, 1578° / 50°0
Morning61°feels 60°
Afternoon76°feels 75°
Evening68°feels 67°
Overnight58°feels 57°
78 °
Harrison, Saturday, 15 August
Overcast. High 78°, low 50°.
Pressure30.24 inHg
Wind8.6 mph W
Humidity31%
Visibility—
Dew point42°
Sun, 1680° / 55°0
Morning65°feels 64°
Afternoon79°feels 78°
Evening70°feels 69°
Overnight60°feels 59°
80 °
Harrison, Sunday, 16 August
Partly cloudy. High 80°, low 55°.
Pressure30.18 inHg
Wind12.7 mph SW
Humidity33%
Visibility—
Dew point46°
Mon, 1771° / 60°0.11
Morning65°feels 65°
Afternoon69°feels 70°
Evening67°feels 68°
Overnight65°feels 66°
71 °
Harrison, Monday, 17 August
Light rain. High 71°, low 60°.
Pressure30.00 inHg
Wind7.2 mph SW
Humidity87%
Visibility—
Dew point64°
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 Harrison, 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.