10-day forecast for Marion, MO: 40° to 80°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Saturday, October 24
66°
Worst day: Sunday, October 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1968° / 41°0
Morning45°feels 42°
Afternoon67°feels 66°
Evening54°feels 53°
Overnight44°feels 41°
68 °
Marion, Monday, 19 October
Mostly clear. High 68°, low 41°.
Pressure30.36 inHg
Wind4 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Tue, 2069° / 46°0
Morning47°feels 45°
Afternoon69°feels 68°
Evening57°feels 55°
Overnight48°feels 46°
69 °
Marion, Tuesday, 20 October
Clear. High 69°, low 46°.
Pressure30.33 inHg
Wind4 mph S
Humidity49%
Visibility6.2 mi
Dew point47°
Wed, 2172° / 46°0
Morning47°feels 46°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight50°feels 48°
72 °
Marion, Wednesday, 21 October
Clear. High 72°, low 46°.
Pressure30.30 inHg
Wind2.4 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Thu, 2272° / 49°0
Morning53°feels 52°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight53°feels 52°
72 °
Marion, Thursday, 22 October
Clear. High 72°, low 49°.
Pressure30.27 inHg
Wind4.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Fri, 2371° / 51°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening62°feels 61°
Overnight58°feels 57°
71 °
Marion, Friday, 23 October
Overcast. High 71°, low 51°.
Pressure30.21 inHg
Wind9.8 mph SE
Humidity52%
Visibility—
Dew point49°
Sat, 2480° / 54°0
Morning60°feels 59°
Afternoon75°feels 74°
Evening68°feels 67°
Overnight63°feels 61°
80 °
Marion, Saturday, 24 October
Overcast. High 80°, low 54°.
Pressure30.27 inHg
Wind10.3 mph S
Humidity33%
Visibility—
Dew point42°
Sun, 2577° / 58°0
Morning63°feels 61°
Afternoon75°feels 74°
Evening65°feels 64°
Overnight62°feels 60°
77 °
Marion, Sunday, 25 October
Overcast. High 77°, low 58°.
Pressure30.33 inHg
Wind6.7 mph S
Humidity36%
Visibility—
Dew point45°
Mon, 2674° / 58°0
Morning62°feels 61°
Afternoon71°feels 70°
Evening65°feels 63°
Overnight60°feels 58°
74 °
Marion, Monday, 26 October
Overcast. High 74°, low 58°.
Pressure30.27 inHg
Wind7.2 mph S
Humidity37%
Visibility—
Dew point43°
Tue, 2773° / 56°0
Morning62°feels 60°
Afternoon71°feels 70°
Evening66°feels 64°
Overnight63°feels 62°
73 °
Marion, Tuesday, 27 October
Overcast. High 73°, low 56°.
Pressure30.21 inHg
Wind6.7 mph S
Humidity36%
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, 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.