10-day forecast for Marion, MO: 41° to 81°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Saturday, October 24
72° · 0.13 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1863° / 41°0
Morning43°feels 38°
Afternoon63°feels 61°
Evening53°feels 51°
Overnight43°feels 40°
63 °
Marion, Sunday, 18 October
Clear. High 63°, low 41°.
Pressure30.45 inHg
Wind8.5 mph S
Humidity55%
Visibility6.2 mi
Dew point43°
Mon, 1967° / 44°0
Morning45°feels 42°
Afternoon66°feels 65°
Evening55°feels 53°
Overnight47°feels 44°
67 °
Marion, Monday, 19 October
Clear. High 67°, low 44°.
Pressure30.36 inHg
Wind4.2 mph S
Humidity53%
Visibility6.2 mi
Dew point45°
Tue, 2069° / 48°0
Morning49°feels 47°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight49°feels 48°
69 °
Marion, Tuesday, 20 October
Light rain. High 69°, low 48°.
Pressure30.33 inHg
Wind4.4 mph S
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 2172° / 47°0.13
Morning51°feels 50°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight50°feels 49°
72 °
Marion, Wednesday, 21 October
Light rain. High 72°, low 47°.
Pressure30.24 inHg
Wind5.7 mph SE
Humidity45%
Visibility—
Dew point45°
Thu, 2274° / 50°0
Morning57°feels 56°
Afternoon71°feels 71°
Evening63°feels 62°
Overnight58°feels 57°
74 °
Marion, Thursday, 22 October
Clear. High 74°, low 50°.
Pressure30.21 inHg
Wind6.6 mph E
Humidity45%
Visibility—
Dew point47°
Fri, 2381° / 57°0
Morning64°feels 63°
Afternoon77°feels 77°
Evening69°feels 68°
Overnight64°feels 63°
81 °
Marion, Friday, 23 October
Overcast. High 81°, low 57°.
Pressure30.09 inHg
Wind10 mph S
Humidity32%
Visibility—
Dew point44°
Sat, 2481° / 62°0
Morning67°feels 66°
Afternoon78°feels 78°
Evening70°feels 69°
Overnight67°feels 65°
81 °
Marion, Saturday, 24 October
Overcast. High 81°, low 62°.
Pressure30.03 inHg
Wind13.8 mph S
Humidity27%
Visibility—
Dew point41°
Sun, 2572° / 60°0.09
Morning64°feels 64°
Afternoon69°feels 69°
Evening64°feels 64°
Overnight61°feels 60°
72 °
Marion, Sunday, 25 October
Light rain. High 72°, low 60°.
Pressure30.12 inHg
Wind8.4 mph W
Humidity76%
Visibility—
Dew point60°
Mon, 2679° / 55°0
Morning61°feels 60°
Afternoon76°feels 76°
Evening70°feels 69°
Overnight65°feels 64°
79 °
Marion, Monday, 26 October
Partly cloudy. High 79°, low 55°.
Pressure30.12 inHg
Wind9.1 mph S
Humidity56%
Visibility—
Dew point57°
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, MO 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.