10-day forecast for Marion, IA: 40° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
67° · 0.94 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0265° / 55°0.23
Morning58°feels 57°
Afternoon57°feels 57°
Evening64°feels 64°
Overnight57°feels 56°
65 °
Marion, Monday, 2 November
Rain. High 65°, low 55°.
Pressure29.85 inHg
Wind16 mph SE
Humidity88%
Visibility6.0 mi
Dew point57°
Tue, 0367° / 60°0.94
Morning64°feels 65°
Afternoon66°feels 66°
Evening60°feels 60°
Overnight65°feels 66°
67 °
Marion, Tuesday, 3 November
Heavy rain. High 67°, low 60°.
Pressure29.62 inHg
Wind16.1 mph S
Humidity95%
Visibility1.1 mi
Dew point64°
Wed, 0460° / 50°0.23
Morning53°feels 52°
Afternoon55°feels 54°
Evening51°feels 50°
Overnight57°feels 57°
60 °
Marion, Wednesday, 4 November
Rain. High 60°, low 50°.
Pressure29.62 inHg
Wind11.3 mph SW
Humidity83%
Visibility5.1 mi
Dew point50°
Thu, 0554° / 51°0.03
Morning51°feels 50°
Afternoon52°feels 51°
Evening53°feels 51°
Overnight51°feels 50°
54 °
Marion, Thursday, 5 November
Light rain. High 54°, low 51°.
Pressure29.83 inHg
Wind11.8 mph N
Humidity82%
Visibility—
Dew point46°
Fri, 0651° / 42°0
Morning44°feels 41°
Afternoon50°feels 48°
Evening48°feels 48°
Overnight47°feels 45°
51 °
Marion, Friday, 6 November
Overcast. High 51°, low 42°.
Pressure30.18 inHg
Wind8.8 mph N
Humidity67%
Visibility—
Dew point38°
Sat, 0756° / 45°0
Morning48°feels 45°
Afternoon55°feels 53°
Evening51°feels 50°
Overnight49°feels 47°
56 °
Marion, Saturday, 7 November
Partly cloudy. High 56°, low 45°.
Pressure29.71 inHg
Wind7.7 mph NW
Humidity68%
Visibility—
Dew point44°
Sun, 0854° / 43°0
Morning46°feels 41°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight46°feels 41°
54 °
Marion, Sunday, 8 November
Clear. High 54°, low 43°.
Pressure29.85 inHg
Wind13.1 mph NW
Humidity59%
Visibility—
Dew point37°
Mon, 0957° / 40°0
Morning44°feels 40°
Afternoon53°feels 50°
Evening49°feels 46°
Overnight46°feels 43°
57 °
Marion, Monday, 9 November
Mostly clear. High 57°, low 40°.
Pressure29.91 inHg
Wind8.4 mph W
Humidity52%
Visibility—
Dew point34°
Tue, 1057° / 43°0
Morning47°feels 44°
Afternoon56°feels 53°
Evening48°feels 45°
Overnight45°feels 41°
57 °
Marion, Tuesday, 10 November
Overcast. High 57°, low 43°.
Pressure30.03 inHg
Wind10.5 mph NW
Humidity39%
Visibility—
Dew point31°
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.