10-day forecast for Marion, MI: 50° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Monday, August 10
86° · 0.28 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 65°0.01
Morning67°feels 68°
Afternoon84°feels 82°
Evening74°feels 74°
Overnight68°feels 69°
86 °
Marion, Monday, 10 August
Light rain. High 86°, low 65°.
Pressure29.91 inHg
Wind9.7 mph W
Humidity56%
Visibility6.2 mi
Dew point62°
Tue, 1174° / 59°0.08
Morning62°feels 61°
Afternoon70°feels 71°
Evening71°feels 71°
Overnight63°feels 62°
74 °
Marion, Tuesday, 11 August
Light rain. High 74°, low 59°.
Pressure29.83 inHg
Wind8.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point60°
Wed, 1282° / 57°0
Morning63°feels 63°
Afternoon82°feels 81°
Evening68°feels 67°
Overnight60°feels 60°
82 °
Marion, Wednesday, 12 August
Clear. High 82°, low 57°.
Pressure29.77 inHg
Wind8.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point53°
Thu, 1373° / 50°0
Morning59°feels 58°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight54°feels 53°
73 °
Marion, Thursday, 13 August
Overcast. High 73°, low 50°.
Pressure30.00 inHg
Wind12.2 mph NW
Humidity36%
Visibility—
Dew point41°
Fri, 1478° / 53°0.01
Morning62°feels 62°
Afternoon76°feels 75°
Evening65°feels 64°
Overnight56°feels 55°
78 °
Marion, Friday, 14 August
Light rain. High 78°, low 53°.
Pressure30.06 inHg
Wind14.8 mph N
Humidity29%
Visibility—
Dew point40°
Sat, 1574° / 50°0
Morning60°feels 59°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight55°feels 54°
74 °
Marion, Saturday, 15 August
Overcast. High 74°, low 50°.
Pressure30.27 inHg
Wind5.6 mph W
Humidity34%
Visibility—
Dew point42°
Sun, 1681° / 51°0
Morning64°feels 62°
Afternoon79°feels 78°
Evening70°feels 69°
Overnight60°feels 60°
81 °
Marion, Sunday, 16 August
Partly cloudy. High 81°, low 51°.
Pressure30.12 inHg
Wind9.5 mph W
Humidity32%
Visibility—
Dew point45°
Mon, 1784° / 59°0
Morning68°feels 67°
Afternoon83°feels 82°
Evening75°feels 75°
Overnight65°feels 64°
84 °
Marion, Monday, 17 August
Overcast. High 84°, low 59°.
Pressure29.97 inHg
Wind10 mph W
Humidity38%
Visibility—
Dew point53°
Tue, 1886° / 62°0.28
Morning69°feels 69°
Afternoon84°feels 84°
Evening75°feels 75°
Overnight65°feels 66°
86 °
Marion, Tuesday, 18 August
Rain. High 86°, low 62°.
Pressure29.91 inHg
Wind12.8 mph SW
Humidity41%
Visibility—
Dew point56°
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 Marion, 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.