Weather in Hartsville, South Carolina, United States

7-Day Detailed Weather Forecast for Hartsville

This Afternoon

Temperature: 98°F

Wind Speed: 1 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 98. Heat index values as high as 104. West wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 76°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 76. Heat index values as high as 104. Northeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 90°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely after noon. Partly sunny, with a high near 90. Heat index values as high as 100. Northeast wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 71°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 71. Northeast wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 90°F

Wind Speed: 5 to 9 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Northeast wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 73°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.

Thursday

Temperature: 91°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 91. Chance of precipitation is 50%.

Thursday Night

Temperature: 73°F

Wind Speed: 1 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 50%.

Friday

Temperature: 94°F

Wind Speed: 1 to 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Friday Night

Temperature: 75°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Chance of precipitation is 30%.

Saturday

Temperature: 97°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 97. Chance of precipitation is 30%.

Saturday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

Sunday

Temperature: 98°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 98. Chance of precipitation is 40%.

Sunday Night

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76.