10-day forecast for Sidney, SC: 71° to 101°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Wednesday, August 12
86° · 0.5 in
Worst day: Saturday, August 8
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 73°0.05
Morning76°feels 77°
Afternoon92°feels 96°
Evening81°feels 87°
Overnight75°feels 76°
92 °
Sidney, Sunday, 9 August
Light rain. High 92°, low 73°.
Pressure30.12 inHg
Wind4.3 mph S
Humidity51%
Visibility6.2 mi
Dew point71°
Mon, 1096° / 75°0.13
Morning77°feels 78°
Afternoon96°feels 102°
Evening78°feels 79°
Overnight76°feels 78°
96 °
Sidney, Monday, 10 August
Rain. High 96°, low 75°.
Pressure30.12 inHg
Wind6.1 mph W
Humidity46%
Visibility6.2 mi
Dew point71°
Tue, 11101° / 76°0.04
Morning79°feels 79°
Afternoon100°feels 103°
Evening83°feels 87°
Overnight77°feels 78°
101 °
Sidney, Tuesday, 11 August
Light rain. High 101°, low 76°.
Pressure30.06 inHg
Wind6.3 mph W
Humidity39%
Visibility6.2 mi
Dew point68°
Wed, 1299° / 77°0
Morning79°feels 79°
Afternoon99°feels 104°
Evening86°feels 90°
Overnight78°feels 79°
99 °
Sidney, Wednesday, 12 August
Light rain. High 99°, low 77°.
Pressure29.94 inHg
Wind10.8 mph W
Humidity38%
Visibility6.2 mi
Dew point68°
Thu, 13100° / 75°0.19
Morning84°feels 86°
Afternoon98°feels 102°
Evening87°feels 91°
Overnight82°feels 86°
100 °
Sidney, Thursday, 13 August
Light rain. High 100°, low 75°.
Pressure29.91 inHg
Wind10.2 mph W
Humidity34%
Visibility—
Dew point64°
Fri, 14100° / 75°0.03
Morning86°feels 89°
Afternoon96°feels 98°
Evening76°feels 77°
Overnight79°feels 80°
100 °
Sidney, Friday, 14 August
Light rain. High 100°, low 75°.
Pressure29.97 inHg
Wind12.9 mph W
Humidity32%
Visibility—
Dew point62°
Sat, 1586° / 74°0.01
Morning78°feels 80°
Afternoon83°feels 87°
Evening80°feels 83°
Overnight76°feels 78°
86 °
Sidney, Saturday, 15 August
Light rain. High 86°, low 74°.
Pressure30.15 inHg
Wind7.7 mph N
Humidity63%
Visibility—
Dew point69°
Sun, 1692° / 72°0
Morning79°feels 79°
Afternoon90°feels 89°
Evening79°feels 79°
Overnight73°feels 74°
92 °
Sidney, Sunday, 16 August
Partly cloudy. High 92°, low 72°.
Pressure30.21 inHg
Wind8.7 mph SE
Humidity32%
Visibility—
Dew point55°
Mon, 1791° / 71°0
Morning78°feels 79°
Afternoon89°feels 89°
Evening77°feels 78°
Overnight73°feels 74°
91 °
Sidney, Monday, 17 August
Overcast. High 91°, low 71°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity37%
Visibility—
Dew point59°
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 Sidney, 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.