10-day forecast for Zion, SC: 67° to 103°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Wednesday, August 12
96° · 0.38 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 75°0.38
Morning79°feels 79°
Afternoon96°feels 99°
Evening75°feels 77°
Overnight78°feels 80°
96 °
Zion, Monday, 10 August
Heavy rain. High 96°, low 75°.
Pressure30.09 inHg
Wind8.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point69°
Tue, 11100° / 73°0
Morning76°feels 78°
Afternoon99°feels 103°
Evening90°feels 92°
Overnight75°feels 76°
100 °
Zion, Tuesday, 11 August
Clear. High 100°, low 73°.
Pressure30.00 inHg
Wind8.9 mph W
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 12103° / 78°0
Morning81°feels 83°
Afternoon102°feels 104°
Evening94°feels 96°
Overnight80°feels 83°
103 °
Zion, Wednesday, 12 August
Clear. High 103°, low 78°.
Pressure29.88 inHg
Wind10.6 mph W
Humidity35%
Visibility6.2 mi
Dew point65°
Thu, 1397° / 75°0.03
Morning83°feels 85°
Afternoon96°feels 98°
Evening87°feels 89°
Overnight82°feels 83°
97 °
Zion, Thursday, 13 August
Light rain. High 97°, low 75°.
Pressure29.88 inHg
Wind11.4 mph NW
Humidity33%
Visibility—
Dew point61°
Fri, 1494° / 76°0.06
Morning84°feels 88°
Afternoon92°feels 96°
Evening81°feels 83°
Overnight77°feels 79°
94 °
Zion, Friday, 14 August
Light rain. High 94°, low 76°.
Pressure30.00 inHg
Wind8.6 mph NW
Humidity42%
Visibility—
Dew point66°
Sat, 1579° / 71°0.02
Morning74°feels 75°
Afternoon76°feels 76°
Evening73°feels 73°
Overnight71°feels 72°
79 °
Zion, Saturday, 15 August
Light rain. High 79°, low 71°.
Pressure30.18 inHg
Wind9.4 mph NE
Humidity60%
Visibility—
Dew point61°
Sun, 1689° / 67°0
Morning75°feels 75°
Afternoon87°feels 85°
Evening78°feels 78°
Overnight72°feels 72°
89 °
Zion, Sunday, 16 August
Overcast. High 89°, low 67°.
Pressure30.15 inHg
Wind10.8 mph S
Humidity28%
Visibility—
Dew point49°
Mon, 1788° / 73°0
Morning78°feels 78°
Afternoon83°feels 84°
Evening79°feels 81°
Overnight75°feels 75°
88 °
Zion, Monday, 17 August
Light rain. High 88°, low 73°.
Pressure30.12 inHg
Wind11.5 mph SE
Humidity47%
Visibility—
Dew point60°
Tue, 1888° / 71°0.3
Morning77°feels 79°
Afternoon85°feels 89°
Evening78°feels 78°
Overnight74°feels 76°
88 °
Zion, Tuesday, 18 August
Light rain. High 88°, low 71°.
Pressure29.97 inHg
Wind9.6 mph SW
Humidity59%
Visibility—
Dew point69°
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 Zion, 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.