10-day forecast for Hartsville, NY: 45° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
62°
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 63°0.1
Morning67°feels 67°
Afternoon77°feels 77°
Evening76°feels 77°
Overnight64°feels 64°
82 °
Hartsville, Monday, 10 August
Light rain. High 82°, low 63°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity85%
Visibility6.2 mi
Dew point64°
Tue, 1179° / 59°0.03
Morning65°feels 65°
Afternoon79°feels 78°
Evening65°feels 64°
Overnight68°feels 69°
79 °
Hartsville, Tuesday, 11 August
Light rain. High 79°, low 59°.
Pressure29.91 inHg
Wind10.1 mph NW
Humidity45%
Visibility6.2 mi
Dew point53°
Wed, 1272° / 58°0.07
Morning65°feels 64°
Afternoon68°feels 68°
Evening66°feels 67°
Overnight60°feels 59°
72 °
Hartsville, Wednesday, 12 August
Light rain. High 72°, low 58°.
Pressure29.83 inHg
Wind4.1 mph S
Humidity67%
Visibility6.2 mi
Dew point56°
Thu, 1370° / 52°0
Morning56°feels 56°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight63°feels 64°
70 °
Hartsville, Thursday, 13 August
Clear. High 70°, low 52°.
Pressure29.88 inHg
Wind16.6 mph NW
Humidity41%
Visibility—
Dew point44°
Fri, 1469° / 45°0
Morning57°feels 55°
Afternoon67°feels 65°
Evening55°feels 54°
Overnight50°feels 48°
69 °
Hartsville, Friday, 14 August
Clear. High 69°, low 45°.
Pressure30.06 inHg
Wind12.6 mph NW
Humidity41%
Visibility—
Dew point42°
Sat, 1567° / 45°0
Morning55°feels 54°
Afternoon65°feels 64°
Evening55°feels 54°
Overnight49°feels 49°
67 °
Hartsville, Saturday, 15 August
Overcast. High 67°, low 45°.
Pressure30.27 inHg
Wind10.6 mph N
Humidity43%
Visibility—
Dew point42°
Sun, 1662° / 48°0
Morning56°feels 54°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight55°feels 54°
62 °
Hartsville, Sunday, 16 August
Overcast. High 62°, low 48°.
Pressure30.15 inHg
Wind6.5 mph S
Humidity73%
Visibility—
Dew point49°
Mon, 1771° / 54°0
Morning61°feels 60°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight54°feels 54°
71 °
Hartsville, Monday, 17 August
Overcast. High 71°, low 54°.
Pressure29.94 inHg
Wind9 mph N
Humidity47%
Visibility—
Dew point48°
Tue, 1877° / 53°0
Morning63°feels 63°
Afternoon74°feels 73°
Evening64°feels 63°
Overnight61°feels 60°
77 °
Hartsville, Tuesday, 18 August
Overcast. High 77°, low 53°.
Pressure29.94 inHg
Wind5.4 mph W
Humidity39%
Visibility—
Dew point47°
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 Hartsville, NY 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.