10-day forecast for Lyman, SC: 66° to 99°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 11
94° · 0.6 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0990° / 72°0.01
Morning75°feels 76°
Afternoon88°feels 87°
Evening77°feels 77°
Overnight74°feels 74°
90 °
Lyman, Sunday, 9 August
Light rain. High 90°, low 72°.
Pressure30.09 inHg
Wind5.3 mph SW
Humidity45%
Visibility6.2 mi
Dew point66°
Mon, 1098° / 70°0.2
Morning75°feels 75°
Afternoon90°feels 88°
Evening73°feels 74°
Overnight73°feels 73°
98 °
Lyman, Monday, 10 August
Rain. High 98°, low 70°.
Pressure30.09 inHg
Wind6.6 mph W
Humidity38%
Visibility6.2 mi
Dew point64°
Tue, 1197° / 70°0
Morning73°feels 74°
Afternoon97°feels 99°
Evening84°feels 86°
Overnight72°feels 72°
97 °
Lyman, Tuesday, 11 August
Clear. High 97°, low 70°.
Pressure30.03 inHg
Wind4.4 mph W
Humidity39%
Visibility6.2 mi
Dew point65°
Wed, 1299° / 72°0.14
Morning75°feels 76°
Afternoon99°feels 102°
Evening74°feels 76°
Overnight75°feels 75°
99 °
Lyman, Wednesday, 12 August
Light rain. High 99°, low 72°.
Pressure29.91 inHg
Wind7.6 mph W
Humidity39%
Visibility6.2 mi
Dew point65°
Thu, 1394° / 70°0.07
Morning78°feels 79°
Afternoon92°feels 94°
Evening82°feels 83°
Overnight76°feels 77°
94 °
Lyman, Thursday, 13 August
Light rain. High 94°, low 70°.
Pressure29.91 inHg
Wind7.9 mph NW
Humidity36%
Visibility—
Dew point60°
Fri, 1481° / 72°0.25
Morning75°feels 75°
Afternoon73°feels 75°
Evening74°feels 75°
Overnight73°feels 74°
81 °
Lyman, Friday, 14 August
Rain. High 81°, low 72°.
Pressure30.09 inHg
Wind5.6 mph N
Humidity87%
Visibility—
Dew point69°
Sat, 1575° / 69°0.12
Morning72°feels 73°
Afternoon74°feels 74°
Evening73°feels 73°
Overnight69°feels 70°
75 °
Lyman, Saturday, 15 August
Light rain. High 75°, low 69°.
Pressure30.21 inHg
Wind9.1 mph NE
Humidity74%
Visibility—
Dew point64°
Sun, 1686° / 66°0.01
Morning74°feels 74°
Afternoon84°feels 84°
Evening75°feels 76°
Overnight71°feels 71°
86 °
Lyman, Sunday, 16 August
Light rain. High 86°, low 66°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity44%
Visibility—
Dew point59°
Mon, 1794° / 69°0.6
Morning75°feels 77°
Afternoon85°feels 91°
Evening74°feels 75°
Overnight71°feels 72°
94 °
Lyman, Monday, 17 August
Rain. High 94°, low 69°.
Pressure30.03 inHg
Wind9 mph SW
Humidity61%
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 Lyman, 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.