10-day forecast for Marion, WI: 37° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Saturday, October 24
45° · 0.2 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1964° / 39°0
Morning43°feels 41°
Afternoon63°feels 62°
Evening48°feels 46°
Overnight42°feels 38°
64 °
Marion, Monday, 19 October
Overcast. High 64°, low 39°.
Pressure30.36 inHg
Wind2.2 mph E
Humidity60%
Visibility6.2 mi
Dew point45°
Tue, 2061° / 37°0
Morning42°feels 42°
Afternoon61°feels 59°
Evening49°feels 48°
Overnight38°feels 35°
61 °
Marion, Tuesday, 20 October
Clear. High 61°, low 37°.
Pressure30.42 inHg
Wind3.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point48°
Wed, 2167° / 41°0
Morning42°feels 39°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight44°feels 41°
67 °
Marion, Wednesday, 21 October
Clear. High 67°, low 41°.
Pressure30.27 inHg
Wind4.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point48°
Thu, 2263° / 44°0
Morning47°feels 45°
Afternoon62°feels 61°
Evening52°feels 50°
Overnight48°feels 45°
63 °
Marion, Thursday, 22 October
Partly cloudy. High 63°, low 44°.
Pressure30.36 inHg
Wind3.8 mph E
Humidity66%
Visibility6.2 mi
Dew point47°
Fri, 2362° / 46°0
Morning52°feels 51°
Afternoon61°feels 59°
Evening54°feels 53°
Overnight50°feels 49°
62 °
Marion, Friday, 23 October
Overcast. High 62°, low 46°.
Pressure30.33 inHg
Wind10.8 mph S
Humidity54%
Visibility—
Dew point43°
Sat, 2468° / 50°0
Morning55°feels 54°
Afternoon66°feels 64°
Evening65°feels 64°
Overnight62°feels 60°
68 °
Marion, Saturday, 24 October
Overcast. High 68°, low 50°.
Pressure30.18 inHg
Wind17.6 mph S
Humidity51%
Visibility—
Dew point45°
Sun, 2561° / 45°0
Morning50°feels 46°
Afternoon55°feels 53°
Evening49°feels 46°
Overnight46°feels 42°
61 °
Marion, Sunday, 25 October
Overcast. High 61°, low 45°.
Pressure30.36 inHg
Wind14.9 mph W
Humidity40%
Visibility—
Dew point31°
Mon, 2643° / 40°0.07
Morning42°feels 40°
Afternoon42°feels 40°
Evening43°feels 42°
Overnight43°feels 41°
43 °
Marion, Monday, 26 October
Light rain. High 43°, low 40°.
Pressure30.45 inHg
Wind5.6 mph NE
Humidity84%
Visibility—
Dew point38°
Tue, 2745° / 43°0.2
Morning43°feels 40°
Afternoon44°feels 41°
Evening44°feels 43°
Overnight44°feels 42°
45 °
Marion, Tuesday, 27 October
Light rain. High 45°, low 43°.
Pressure30.42 inHg
Wind5.8 mph E
Humidity94%
Visibility—
Dew point42°
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.