10-day forecast for Blythewood, SC: 71° to 105°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
105°
Best day: Monday, August 17
93° · 0.23 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 71°0.23
Morning71°feels 72°
Afternoon91°feels 91°
Evening83°feels 85°
Overnight73°feels 74°
93 °
Blythewood, Monday, 10 August
Rain. High 93°, low 71°.
Pressure30.09 inHg
Wind7.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Tue, 11100° / 75°0
Morning77°feels 78°
Afternoon99°feels 101°
Evening89°feels 89°
Overnight79°feels 79°
100 °
Blythewood, Tuesday, 11 August
Clear. High 100°, low 75°.
Pressure30.03 inHg
Wind2.2 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 12101° / 75°0.02
Morning78°feels 79°
Afternoon99°feels 101°
Evening80°feels 83°
Overnight76°feels 77°
101 °
Blythewood, Wednesday, 12 August
Light rain. High 101°, low 75°.
Pressure29.91 inHg
Wind7.2 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 13101° / 73°0.12
Morning79°feels 79°
Afternoon101°feels 105°
Evening74°feels 75°
Overnight76°feels 77°
101 °
Blythewood, Thursday, 13 August
Light rain. High 101°, low 73°.
Pressure29.94 inHg
Wind4.5 mph W
Humidity39%
Visibility6.2 mi
Dew point68°
Fri, 1499° / 72°0.04
Morning81°feels 83°
Afternoon96°feels 101°
Evening88°feels 92°
Overnight76°feels 77°
99 °
Blythewood, Friday, 14 August
Light rain. High 99°, low 72°.
Pressure30.03 inHg
Wind6.5 mph W
Humidity39%
Visibility—
Dew point65°
Sat, 15100° / 74°0.18
Morning83°feels 87°
Afternoon98°feels 106°
Evening88°feels 94°
Overnight76°feels 78°
100 °
Blythewood, Saturday, 15 August
Rain. High 100°, low 74°.
Pressure30.12 inHg
Wind6.2 mph SE
Humidity39%
Visibility—
Dew point67°
Sun, 16100° / 75°0.07
Morning82°feels 85°
Afternoon96°feels 103°
Evening90°feels 94°
Overnight83°feels 86°
100 °
Blythewood, Sunday, 16 August
Light rain. High 100°, low 75°.
Pressure30.03 inHg
Wind7.1 mph SW
Humidity40%
Visibility—
Dew point66°
Mon, 17105° / 78°0.02
Morning87°feels 90°
Afternoon103°feels 105°
Evening91°feels 92°
Overnight80°feels 80°
105 °
Blythewood, Monday, 17 August
Light rain. High 105°, low 78°.
Pressure29.94 inHg
Wind8.5 mph NW
Humidity25%
Visibility—
Dew point59°
Tue, 18100° / 78°0.02
Morning85°feels 87°
Afternoon97°feels 104°
Evening88°feels 95°
Overnight81°feels 85°
100 °
Blythewood, Tuesday, 18 August
Light rain. High 100°, low 78°.
Pressure30.00 inHg
Wind8.6 mph SE
Humidity38%
Visibility—
Dew point66°
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 Blythewood, 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.