10-day forecast for Marion, MS: 73° to 106°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
106°
Best day: Monday, August 17
97° · 0.15 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 74°0.08
Morning79°feels 79°
Afternoon89°feels 95°
Evening83°feels 88°
Overnight75°feels 76°
91 °
Marion, Monday, 10 August
Rain. High 91°, low 74°.
Pressure30.12 inHg
Wind3.2 mph S
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 74°0.15
Morning79°feels 79°
Afternoon94°feels 100°
Evening84°feels 88°
Overnight77°feels 78°
97 °
Marion, Tuesday, 11 August
Rain. High 97°, low 74°.
Pressure30.09 inHg
Wind5.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point76°
Wed, 1296° / 75°0
Morning80°feels 80°
Afternoon97°feels 103°
Evening83°feels 87°
Overnight77°feels 78°
96 °
Marion, Wednesday, 12 August
Clear. High 96°, low 75°.
Pressure30.00 inHg
Wind7 mph SW
Humidity47%
Visibility6.2 mi
Dew point71°
Thu, 1397° / 76°0
Morning82°feels 85°
Afternoon95°feels 101°
Evening87°feels 93°
Overnight78°feels 79°
97 °
Marion, Thursday, 13 August
Overcast. High 97°, low 76°.
Pressure30.00 inHg
Wind8.3 mph W
Humidity40%
Visibility—
Dew point66°
Fri, 1498° / 76°0
Morning82°feels 83°
Afternoon94°feels 97°
Evening87°feels 89°
Overnight80°feels 81°
98 °
Marion, Friday, 14 August
Overcast. High 98°, low 76°.
Pressure30.09 inHg
Wind7.4 mph W
Humidity37%
Visibility—
Dew point63°
Sat, 15100° / 74°0
Morning81°feels 82°
Afternoon98°feels 100°
Evening89°feels 92°
Overnight83°feels 83°
100 °
Marion, Saturday, 15 August
Overcast. High 100°, low 74°.
Pressure30.15 inHg
Wind6 mph W
Humidity32%
Visibility—
Dew point61°
Sun, 16104° / 76°0
Morning83°feels 85°
Afternoon100°feels 103°
Evening92°feels 94°
Overnight84°feels 84°
104 °
Marion, Sunday, 16 August
Clear. High 104°, low 76°.
Pressure30.09 inHg
Wind6.5 mph NW
Humidity28%
Visibility—
Dew point59°
Mon, 17106° / 79°0
Morning86°feels 87°
Afternoon102°feels 105°
Evening93°feels 96°
Overnight85°feels 86°
106 °
Marion, Monday, 17 August
Partly cloudy. High 106°, low 79°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity26%
Visibility—
Dew point59°
Tue, 18106° / 75°0.01
Morning85°feels 86°
Afternoon97°feels 101°
Evening90°feels 93°
Overnight76°feels 77°
106 °
Marion, Tuesday, 18 August
Light rain. High 106°, low 75°.
Pressure29.94 inHg
Wind9.7 mph NW
Humidity36%
Visibility—
Dew point64°
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, MS 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.