10-day forecast for Williston, SC: 46° to 89°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Thursday, October 15
61°
Worst day: Sunday, October 18
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1687° / 61°0
Morning61°feels 62°
Afternoon87°feels 89°
Evening72°feels 72°
Overnight62°feels 62°
87 °
Williston, Friday, 16 October
Clear. High 87°, low 61°.
Pressure30.00 inHg
Wind7.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point65°
Sat, 1772° / 56°0.04
Morning58°feels 58°
Afternoon67°feels 65°
Evening60°feels 58°
Overnight71°feels 71°
72 °
Williston, Saturday, 17 October
Light rain. High 72°, low 56°.
Pressure30.12 inHg
Wind15.2 mph N
Humidity57%
Visibility6.2 mi
Dew point46°
Sun, 1861° / 48°0
Morning48°feels 43°
Afternoon61°feels 58°
Evening55°feels 53°
Overnight53°feels 50°
61 °
Williston, Sunday, 18 October
Clear. High 61°, low 48°.
Pressure30.45 inHg
Wind13.2 mph NE
Humidity38%
Visibility6.2 mi
Dew point31°
Mon, 1964° / 46°0
Morning46°feels 41°
Afternoon62°feels 60°
Evening54°feels 52°
Overnight50°feels 46°
64 °
Williston, Monday, 19 October
Clear. High 64°, low 46°.
Pressure30.30 inHg
Wind10.8 mph NE
Humidity49%
Visibility—
Dew point41°
Tue, 2073° / 47°0
Morning54°feels 51°
Afternoon70°feels 68°
Evening60°feels 59°
Overnight55°feels 53°
73 °
Williston, Tuesday, 20 October
Clear. High 73°, low 47°.
Pressure30.15 inHg
Wind8.5 mph N
Humidity33%
Visibility—
Dew point38°
Wed, 2173° / 51°0
Morning58°feels 56°
Afternoon71°feels 70°
Evening61°feels 59°
Overnight56°feels 55°
73 °
Williston, Wednesday, 21 October
Mostly clear. High 73°, low 51°.
Pressure30.21 inHg
Wind10.2 mph NE
Humidity32%
Visibility—
Dew point39°
Thu, 2271° / 51°0
Morning57°feels 55°
Afternoon69°feels 67°
Evening59°feels 56°
Overnight55°feels 52°
71 °
Williston, Thursday, 22 October
Clear. High 71°, low 51°.
Pressure30.27 inHg
Wind13.9 mph NE
Humidity36%
Visibility—
Dew point40°
Fri, 2373° / 50°0
Morning56°feels 53°
Afternoon71°feels 70°
Evening61°feels 59°
Overnight56°feels 53°
73 °
Williston, Friday, 23 October
Clear. High 73°, low 50°.
Pressure30.24 inHg
Wind12 mph NE
Humidity44%
Visibility—
Dew point47°
Sat, 2473° / 50°0
Morning56°feels 54°
Afternoon70°feels 69°
Evening59°feels 57°
Overnight55°feels 52°
73 °
Williston, Saturday, 24 October
Clear. High 73°, low 50°.
Pressure30.27 inHg
Wind12.3 mph NE
Humidity32%
Visibility—
Dew point38°
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 Williston, 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.