City of Hartsville Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for City of Hartsville in one place.
Sunny, with a high near 89. Northeast wind 2 to 7 mph.
Local Weather Overview
This forecast page for City of Hartsville is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 5:38 AM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Hartsville.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 5:38 AM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Hartsville
Friday looks like the warmest upcoming period in City of Hartsville at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 7 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 5:38 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILM
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 62. East wind 0 to 5 mph.
Sunny, with a high near 90.
Clear, with a low around 65.
Sunny, with a high near 93.
Mostly clear, with a low around 69.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
89°F |
2 to 7 mph
NE
|
|
Wednesday Night
Sep 16
|
Clear
|
62°F |
0 to 5 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
90°F |
0 to 3 mph
NE
|
|
Thursday Night
Sep 17
|
Clear
|
65°F |
2 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
93°F |
2 mph
NE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
69°F |
2 mph
SE
|
|
Saturday
Sep 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
0 to 6 mph
SE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 to 6 mph
SE
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
91°F |
0 to 3 mph
S
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 to 3 mph
S
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Hartsville.