10-day forecast for Poston, SC: 46° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Wednesday, November 4
73° · 0.14 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0170° / 53°0
Morning56°feels 54°
Afternoon69°feels 69°
Evening58°feels 57°
Overnight55°feels 54°
70 °
Poston, Sunday, 1 November
Overcast. High 70°, low 53°.
Pressure30.42 inHg
Wind9.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point48°
Mon, 0274° / 52°0
Morning56°feels 55°
Afternoon74°feels 75°
Evening65°feels 65°
Overnight52°feels 50°
74 °
Poston, Monday, 2 November
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind7.1 mph NE
Humidity69%
Visibility6.2 mi
Dew point56°
Tue, 0377° / 59°0.02
Morning59°feels 59°
Afternoon77°feels 77°
Evening68°feels 68°
Overnight60°feels 60°
77 °
Poston, Tuesday, 3 November
Light rain. High 77°, low 59°.
Pressure30.24 inHg
Wind8 mph E
Humidity63%
Visibility6.2 mi
Dew point62°
Wed, 0479° / 62°0.01
Morning63°feels 64°
Afternoon79°feels 79°
Evening69°feels 69°
Overnight63°feels 63°
79 °
Poston, Wednesday, 4 November
Light rain. High 79°, low 62°.
Pressure30.06 inHg
Wind7.8 mph E
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 0579° / 65°0.1
Morning69°feels 70°
Afternoon78°feels 78°
Evening69°feels 71°
Overnight67°feels 69°
79 °
Poston, Thursday, 5 November
Light rain. High 79°, low 65°.
Pressure29.85 inHg
Wind6.6 mph S
Humidity72%
Visibility—
Dew point68°
Fri, 0673° / 61°0.14
Morning69°feels 70°
Afternoon72°feels 73°
Evening65°feels 66°
Overnight62°feels 62°
73 °
Poston, Friday, 6 November
Light rain. High 73°, low 61°.
Pressure29.80 inHg
Wind5.6 mph W
Humidity87%
Visibility—
Dew point68°
Sat, 0773° / 56°0
Morning61°feels 60°
Afternoon71°feels 69°
Evening60°feels 58°
Overnight58°feels 56°
73 °
Poston, Saturday, 7 November
Overcast. High 73°, low 56°.
Pressure29.62 inHg
Wind14.1 mph W
Humidity38%
Visibility—
Dew point44°
Sun, 0873° / 50°0
Morning57°feels 55°
Afternoon71°feels 69°
Evening61°feels 58°
Overnight56°feels 53°
73 °
Poston, Sunday, 8 November
Clear. High 73°, low 50°.
Pressure29.62 inHg
Wind21.4 mph W
Humidity29%
Visibility—
Dew point36°
Mon, 0964° / 46°0
Morning51°feels 48°
Afternoon62°feels 59°
Evening52°feels 49°
Overnight50°feels 46°
64 °
Poston, Monday, 9 November
Clear. High 64°, low 46°.
Pressure29.83 inHg
Wind14.3 mph NW
Humidity24%
Visibility—
Dew point24°
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 Poston, 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.