10-day forecast for Longtown, SC: 71° to 102°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Wednesday, August 12
99° · 0.57 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 73°0.18
Morning75°feels 77°
Afternoon94°feels 95°
Evening83°feels 86°
Overnight74°feels 75°
94 °
Longtown, Monday, 10 August
Rain. High 94°, low 73°.
Pressure30.09 inHg
Wind7.2 mph W
Humidity45%
Visibility6.2 mi
Dew point69°
Tue, 11101° / 73°0.01
Morning76°feels 77°
Afternoon100°feels 102°
Evening89°feels 91°
Overnight78°feels 79°
101 °
Longtown, Tuesday, 11 August
Light rain. High 101°, low 73°.
Pressure30.00 inHg
Wind3.9 mph SE
Humidity39%
Visibility6.2 mi
Dew point67°
Wed, 12102° / 75°0
Morning77°feels 77°
Afternoon99°feels 101°
Evening89°feels 90°
Overnight78°feels 78°
102 °
Longtown, Wednesday, 12 August
Light rain. High 102°, low 75°.
Pressure29.91 inHg
Wind5.3 mph W
Humidity37%
Visibility6.2 mi
Dew point66°
Thu, 1398° / 75°0.01
Morning83°feels 85°
Afternoon96°feels 98°
Evening85°feels 88°
Overnight80°feels 80°
98 °
Longtown, Thursday, 13 August
Light rain. High 98°, low 75°.
Pressure29.88 inHg
Wind8.8 mph W
Humidity33%
Visibility—
Dew point61°
Fri, 14101° / 73°0.43
Morning83°feels 85°
Afternoon94°feels 98°
Evening74°feels 75°
Overnight74°feels 75°
101 °
Longtown, Friday, 14 August
Rain. High 101°, low 73°.
Pressure30.00 inHg
Wind8.8 mph W
Humidity36%
Visibility—
Dew point64°
Sat, 1580° / 71°0.15
Morning74°feels 75°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight73°feels 74°
80 °
Longtown, Saturday, 15 August
Light rain. High 80°, low 71°.
Pressure30.18 inHg
Wind5.8 mph N
Humidity73%
Visibility—
Dew point69°
Sun, 1689° / 74°0.06
Morning79°feels 81°
Afternoon86°feels 91°
Evening80°feels 84°
Overnight75°feels 76°
89 °
Longtown, Sunday, 16 August
Light rain. High 89°, low 74°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity57%
Visibility—
Dew point69°
Mon, 1799° / 72°0.57
Morning80°feels 84°
Afternoon93°feels 100°
Evening76°feels 78°
Overnight73°feels 74°
99 °
Longtown, Monday, 17 August
Rain. High 99°, low 72°.
Pressure29.91 inHg
Wind7.6 mph SW
Humidity43%
Visibility—
Dew point67°
Tue, 1894° / 71°0.07
Morning79°feels 81°
Afternoon91°feels 94°
Evening81°feels 84°
Overnight76°feels 77°
94 °
Longtown, Tuesday, 18 August
Light rain. High 94°, low 71°.
Pressure29.91 inHg
Wind5.9 mph N
Humidity42%
Visibility—
Dew point64°
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 Longtown, 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.