10-day forecast for Lake Secession, SC: 71° to 102°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Monday, August 17
95° · 1.99 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 73°0.06
Morning75°feels 76°
Afternoon90°feels 90°
Evening81°feels 83°
Overnight73°feels 75°
90 °
Lake Secession, Monday, 10 August
Light rain. High 90°, low 73°.
Pressure30.12 inHg
Wind6.3 mph W
Humidity48%
Visibility6.2 mi
Dew point69°
Tue, 1198° / 71°0.02
Morning75°feels 75°
Afternoon97°feels 100°
Evening81°feels 85°
Overnight75°feels 76°
98 °
Lake Secession, Tuesday, 11 August
Light rain. High 98°, low 71°.
Pressure30.06 inHg
Wind5.9 mph W
Humidity43%
Visibility6.2 mi
Dew point67°
Wed, 1299° / 74°0.06
Morning77°feels 78°
Afternoon99°feels 101°
Evening89°feels 92°
Overnight75°feels 76°
99 °
Lake Secession, Wednesday, 12 August
Light rain. High 99°, low 74°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity40%
Visibility6.2 mi
Dew point66°
Thu, 1399° / 72°0
Morning75°feels 76°
Afternoon97°feels 102°
Evening87°feels 91°
Overnight73°feels 74°
99 °
Lake Secession, Thursday, 13 August
Partly cloudy. High 99°, low 72°.
Pressure29.94 inHg
Wind7.7 mph W
Humidity47%
Visibility6.2 mi
Dew point69°
Fri, 14101° / 76°0.13
Morning85°feels 86°
Afternoon98°feels 102°
Evening81°feels 85°
Overnight77°feels 78°
101 °
Lake Secession, Friday, 14 August
Light rain. High 101°, low 76°.
Pressure30.00 inHg
Wind7.8 mph W
Humidity31%
Visibility—
Dew point62°
Sat, 1595° / 72°1.99
Morning81°feels 85°
Afternoon91°feels 98°
Evening72°feels 73°
Overnight73°feels 74°
95 °
Lake Secession, Saturday, 15 August
Heavy rain. High 95°, low 72°.
Pressure30.12 inHg
Wind6.3 mph SW
Humidity49%
Visibility—
Dew point70°
Sun, 1694° / 71°0.85
Morning78°feels 82°
Afternoon89°feels 96°
Evening72°feels 73°
Overnight73°feels 74°
94 °
Lake Secession, Sunday, 16 August
Heavy rain. High 94°, low 71°.
Pressure30.12 inHg
Wind7 mph SW
Humidity54%
Visibility—
Dew point71°
Mon, 17102° / 71°0.01
Morning81°feels 84°
Afternoon98°feels 104°
Evening86°feels 90°
Overnight78°feels 79°
102 °
Lake Secession, Monday, 17 August
Light rain. High 102°, low 71°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point65°
Tue, 1895° / 73°0
Morning80°feels 84°
Afternoon92°feels 101°
Evening79°feels 83°
Overnight75°feels 76°
95 °
Lake Secession, Tuesday, 18 August
Partly cloudy. High 95°, low 73°.
Pressure29.88 inHg
Wind11 mph W
Humidity49%
Visibility—
Dew point70°
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 Lake Secession, 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.