10-day forecast for Marion, WI: 51° to 92°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
73° · 0.37 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 64°0
Morning68°feels 69°
Afternoon87°feels 87°
Evening75°feels 75°
Overnight68°feels 69°
89 °
Marion, Monday, 10 August
Mostly clear. High 89°, low 64°.
Pressure29.94 inHg
Wind5.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point61°
Tue, 1186° / 62°0.27
Morning65°feels 66°
Afternoon84°feels 85°
Evening75°feels 75°
Overnight62°feels 62°
86 °
Marion, Tuesday, 11 August
Rain. High 86°, low 62°.
Pressure29.83 inHg
Wind3.8 mph E
Humidity61%
Visibility6.2 mi
Dew point64°
Wed, 1282° / 60°0.03
Morning64°feels 64°
Afternoon82°feels 81°
Evening67°feels 65°
Overnight61°feels 62°
82 °
Marion, Wednesday, 12 August
Light rain. High 82°, low 60°.
Pressure29.83 inHg
Wind14 mph N
Humidity30%
Visibility6.2 mi
Dew point47°
Thu, 1378° / 52°0
Morning60°feels 59°
Afternoon74°feels 73°
Evening70°feels 69°
Overnight58°feels 56°
78 °
Marion, Thursday, 13 August
Overcast. High 78°, low 52°.
Pressure30.00 inHg
Wind9.1 mph W
Humidity31%
Visibility—
Dew point40°
Fri, 1483° / 54°0
Morning62°feels 60°
Afternoon80°feels 78°
Evening73°feels 72°
Overnight59°feels 58°
83 °
Marion, Friday, 14 August
Clear. High 83°, low 54°.
Pressure30.09 inHg
Wind8.4 mph NE
Humidity27%
Visibility—
Dew point40°
Sat, 1578° / 51°0
Morning60°feels 58°
Afternoon75°feels 75°
Evening72°feels 72°
Overnight61°feels 61°
78 °
Marion, Saturday, 15 August
Light rain. High 78°, low 51°.
Pressure30.27 inHg
Wind10 mph S
Humidity43%
Visibility—
Dew point49°
Sun, 1679° / 57°0
Morning63°feels 63°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight63°feels 63°
79 °
Marion, Sunday, 16 August
Overcast. High 79°, low 57°.
Pressure30.12 inHg
Wind11.2 mph SW
Humidity40%
Visibility—
Dew point49°
Mon, 1786° / 61°0
Morning71°feels 71°
Afternoon85°feels 85°
Evening80°feels 79°
Overnight67°feels 66°
86 °
Marion, Monday, 17 August
Overcast. High 86°, low 61°.
Pressure29.97 inHg
Wind8 mph W
Humidity41%
Visibility—
Dew point57°
Tue, 1892° / 61°0.15
Morning72°feels 73°
Afternoon87°feels 89°
Evening85°feels 85°
Overnight74°feels 73°
92 °
Marion, Tuesday, 18 August
Light rain. High 92°, low 61°.
Pressure29.83 inHg
Wind19.7 mph SW
Humidity53%
Visibility—
Dew point65°
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, WI 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.