10-day forecast for Poston, SC: 37° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 11
60° · 0.24 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1273° / 51°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening56°feels 54°
Overnight57°feels 55°
73 °
Poston, Thursday, 12 November
Clear. High 73°, low 51°.
Pressure29.62 inHg
Wind12.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point53°
Fri, 1360° / 43°0
Morning47°feels 45°
Afternoon60°feels 57°
Evening52°feels 50°
Overnight49°feels 46°
60 °
Poston, Friday, 13 November
Partly cloudy. High 60°, low 43°.
Pressure29.77 inHg
Wind7.7 mph W
Humidity42%
Visibility6.2 mi
Dew point36°
Sat, 1456° / 41°0
Morning44°feels 41°
Afternoon56°feels 53°
Evening45°feels 41°
Overnight45°feels 42°
56 °
Poston, Saturday, 14 November
Clear. High 56°, low 41°.
Pressure30.06 inHg
Wind8.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point32°
Sun, 1555° / 37°0
Morning41°feels 38°
Afternoon55°feels 52°
Evening45°feels 45°
Overnight39°feels 36°
55 °
Poston, Sunday, 15 November
Overcast. High 55°, low 37°.
Pressure30.33 inHg
Wind4.5 mph NW
Humidity44%
Visibility6.2 mi
Dew point31°
Mon, 1658° / 38°0
Morning44°feels 40°
Afternoon56°feels 54°
Evening47°feels 45°
Overnight43°feels 40°
58 °
Poston, Monday, 16 November
Clear. High 58°, low 38°.
Pressure30.42 inHg
Wind6.8 mph N
Humidity42%
Visibility—
Dew point33°
Tue, 1761° / 43°0
Morning48°feels 45°
Afternoon59°feels 57°
Evening52°feels 49°
Overnight49°feels 46°
61 °
Poston, Tuesday, 17 November
Mostly clear. High 61°, low 43°.
Pressure30.42 inHg
Wind11.9 mph NE
Humidity39%
Visibility—
Dew point33°
Wed, 1865° / 44°0
Morning50°feels 45°
Afternoon64°feels 62°
Evening56°feels 54°
Overnight54°feels 51°
65 °
Poston, Wednesday, 18 November
Clear. High 65°, low 44°.
Pressure30.24 inHg
Wind15.3 mph NE
Humidity39%
Visibility—
Dew point37°
Thu, 1970° / 52°0.01
Morning58°feels 56°
Afternoon69°feels 69°
Evening64°feels 63°
Overnight60°feels 59°
70 °
Poston, Thursday, 19 November
Light rain. High 70°, low 52°.
Pressure30.12 inHg
Wind18.7 mph NE
Humidity54%
Visibility—
Dew point51°
Fri, 2060° / 57°0.24
Morning58°feels 57°
Afternoon57°feels 57°
Evening59°feels 58°
Overnight59°feels 58°
60 °
Poston, Friday, 20 November
Light rain. High 60°, low 57°.
Pressure30.09 inHg
Wind14.9 mph NE
Humidity89%
Visibility—
Dew point54°
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.