10-day forecast for Marion, IA: 26° to 60°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Wednesday, November 18
56° · 0.24 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 26°0
Morning34°feels 28°
Afternoon54°feels 51°
Evening36°feels 30°
Overnight29°feels 25°
54 °
Marion, Monday, 16 November
Overcast. High 54°, low 26°.
Pressure30.47 inHg
Wind7.6 mph S
Humidity54%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 35°0
Morning37°feels 30°
Afternoon54°feels 52°
Evening45°feels 40°
Overnight37°feels 31°
54 °
Marion, Tuesday, 17 November
Mostly clear. High 54°, low 35°.
Pressure30.42 inHg
Wind9.7 mph S
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 1856° / 41°0
Morning42°feels 35°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight42°feels 36°
56 °
Marion, Wednesday, 18 November
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind14.2 mph S
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 1960° / 44°0.06
Morning52°feels 50°
Afternoon57°feels 55°
Evening49°feels 47°
Overnight53°feels 51°
60 °
Marion, Thursday, 19 November
Light rain. High 60°, low 44°.
Pressure30.24 inHg
Wind14.6 mph S
Humidity54%
Visibility—
Dew point41°
Fri, 2055° / 37°0.06
Morning43°feels 39°
Afternoon50°feels 47°
Evening55°feels 54°
Overnight52°feels 51°
55 °
Marion, Friday, 20 November
Light rain. High 55°, low 37°.
Pressure30.27 inHg
Wind14.5 mph S
Humidity86%
Visibility—
Dew point44°
Sat, 2156° / 48°0.24
Morning52°feels 50°
Afternoon51°feels 50°
Evening51°feels 49°
Overnight49°feels 45°
56 °
Marion, Saturday, 21 November
Rain. High 56°, low 48°.
Pressure29.88 inHg
Wind17.5 mph S
Humidity89%
Visibility—
Dew point48°
Sun, 2247° / 37°0
Morning42°feels 35°
Afternoon45°feels 39°
Evening40°feels 35°
Overnight38°feels 32°
47 °
Marion, Sunday, 22 November
Clear. High 47°, low 37°.
Pressure30.21 inHg
Wind15 mph NW
Humidity60%
Visibility—
Dew point32°
Mon, 2341° / 30°0
Morning33°feels 27°
Afternoon39°feels 34°
Evening36°feels 31°
Overnight34°feels 28°
41 °
Marion, Monday, 23 November
Overcast. High 41°, low 30°.
Pressure30.39 inHg
Wind8.2 mph E
Humidity58%
Visibility—
Dew point25°
Tue, 2445° / 32°0
Morning35°feels 29°
Afternoon42°feels 37°
Evening38°feels 32°
Overnight35°feels 29°
45 °
Marion, Tuesday, 24 November
Overcast. High 45°, low 32°.
Pressure30.33 inHg
Wind8.7 mph S
Humidity62%
Visibility—
Dew point29°
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, IA 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.