10-day forecast for Marion, MO: 60° to 102°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Monday, August 10
84° · 0.4 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 09102° / 74°0
Morning78°feels 79°
Afternoon97°feels 100°
Evening90°feels 93°
Overnight75°feels 76°
102 °
Marion, Sunday, 9 August
Overcast. High 102°, low 74°.
Pressure29.91 inHg
Wind13.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point66°
Mon, 10102° / 77°0
Morning80°feels 80°
Afternoon101°feels 104°
Evening88°feels 89°
Overnight81°feels 82°
102 °
Marion, Monday, 10 August
Clear. High 102°, low 77°.
Pressure29.91 inHg
Wind14.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Tue, 11100° / 79°0
Morning81°feels 83°
Afternoon100°feels 104°
Evening91°feels 95°
Overnight85°feels 86°
100 °
Marion, Tuesday, 11 August
Overcast. High 100°, low 79°.
Pressure29.83 inHg
Wind13.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point67°
Wed, 1292° / 74°0.04
Morning77°feels 78°
Afternoon92°feels 95°
Evening85°feels 90°
Overnight76°feels 76°
92 °
Marion, Wednesday, 12 August
Light rain. High 92°, low 74°.
Pressure29.83 inHg
Wind4 mph NW
Humidity56%
Visibility6.2 mi
Dew point69°
Thu, 1384° / 70°0.07
Morning75°feels 77°
Afternoon80°feels 83°
Evening71°feels 72°
Overnight71°feels 72°
84 °
Marion, Thursday, 13 August
Light rain. High 84°, low 70°.
Pressure29.88 inHg
Wind11.8 mph NE
Humidity67%
Visibility—
Dew point68°
Fri, 1483° / 64°0
Morning69°feels 70°
Afternoon81°feels 81°
Evening75°feels 75°
Overnight67°feels 66°
83 °
Marion, Friday, 14 August
Clear. High 83°, low 64°.
Pressure30.12 inHg
Wind12.1 mph NE
Humidity46%
Visibility—
Dew point57°
Sat, 1586° / 60°0
Morning67°feels 66°
Afternoon83°feels 83°
Evening81°feels 83°
Overnight71°feels 71°
86 °
Marion, Saturday, 15 August
Overcast. High 86°, low 60°.
Pressure30.21 inHg
Wind11.1 mph SE
Humidity43%
Visibility—
Dew point55°
Sun, 1684° / 68°0.4
Morning72°feels 73°
Afternoon80°feels 80°
Evening82°feels 86°
Overnight78°feels 81°
84 °
Marion, Sunday, 16 August
Rain. High 84°, low 68°.
Pressure30.09 inHg
Wind14.2 mph SE
Humidity75%
Visibility—
Dew point69°
Mon, 1798° / 76°0
Morning81°feels 83°
Afternoon93°feels 100°
Evening89°feels 97°
Overnight80°feels 84°
98 °
Marion, Monday, 17 August
Partly cloudy. High 98°, low 76°.
Pressure29.88 inHg
Wind14.5 mph W
Humidity44%
Visibility—
Dew point67°
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.