10-day forecast for Mechanicsville, SC: 73° to 107°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Tuesday, August 11
102° · 0.43 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 73°0.16
Morning75°feels 77°
Afternoon90°feels 92°
Evening84°feels 88°
Overnight74°feels 75°
94 °
Mechanicsville, Monday, 10 August
Rain. High 94°, low 73°.
Pressure30.09 inHg
Wind8.1 mph W
Humidity52%
Visibility6.2 mi
Dew point71°
Tue, 1196° / 75°0
Morning77°feels 78°
Afternoon94°feels 98°
Evening87°feels 91°
Overnight78°feels 79°
96 °
Mechanicsville, Tuesday, 11 August
Light rain. High 96°, low 75°.
Pressure30.00 inHg
Wind3.4 mph W
Humidity43%
Visibility6.2 mi
Dew point68°
Wed, 12102° / 76°0.06
Morning79°feels 79°
Afternoon100°feels 104°
Evening89°feels 92°
Overnight78°feels 78°
102 °
Mechanicsville, Wednesday, 12 August
Light rain. High 102°, low 76°.
Pressure29.88 inHg
Wind5.4 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Thu, 13102° / 73°0.43
Morning78°feels 79°
Afternoon102°feels 107°
Evening77°feels 78°
Overnight74°feels 75°
102 °
Mechanicsville, Thursday, 13 August
Rain. High 102°, low 73°.
Pressure29.94 inHg
Wind5.5 mph W
Humidity40%
Visibility6.2 mi
Dew point69°
Fri, 1499° / 74°0.09
Morning82°feels 85°
Afternoon95°feels 101°
Evening86°feels 91°
Overnight75°feels 77°
99 °
Mechanicsville, Friday, 14 August
Light rain. High 99°, low 74°.
Pressure30.03 inHg
Wind7.2 mph W
Humidity39%
Visibility—
Dew point65°
Sat, 1598° / 73°0.13
Morning82°feels 86°
Afternoon95°feels 105°
Evening86°feels 93°
Overnight79°feels 84°
98 °
Mechanicsville, Saturday, 15 August
Light rain. High 98°, low 73°.
Pressure30.12 inHg
Wind5.9 mph E
Humidity46%
Visibility—
Dew point70°
Sun, 1699° / 77°0.08
Morning84°feels 87°
Afternoon97°feels 105°
Evening89°feels 96°
Overnight84°feels 88°
99 °
Mechanicsville, Sunday, 16 August
Light rain. High 99°, low 77°.
Pressure30.00 inHg
Wind7.8 mph W
Humidity42%
Visibility—
Dew point69°
Mon, 17107° / 80°0.1
Morning89°feels 93°
Afternoon102°feels 105°
Evening88°feels 92°
Overnight81°feels 86°
107 °
Mechanicsville, Monday, 17 August
Light rain. High 107°, low 80°.
Pressure29.91 inHg
Wind7.9 mph N
Humidity25%
Visibility—
Dew point59°
Tue, 1897° / 76°0.27
Morning82°feels 86°
Afternoon92°feels 101°
Evening84°feels 91°
Overnight78°feels 80°
97 °
Mechanicsville, Tuesday, 18 August
Rain. High 97°, low 76°.
Pressure30.03 inHg
Wind10.2 mph SE
Humidity52%
Visibility—
Dew point71°
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 Mechanicsville, SC 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.