Local Forecast

Harleyville, SC Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Harleyville, SC

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 4:15 PM EDTSaturday 4:15 PM

°F °C
Regional Observations →
84°F

Mostly Clear

  • 91° / 73° High / Low
  • 92° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

8

Very High

Humidity

74%

Dew 75°F

Sun

6:39 AM · 8:14 PM

Rise · Set

Source: SUMMERVILLE (KDYB). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

91° 73°

Thunderstorms Likely

Overnight: Mostly Cloudy

Detailed forecast

Today

A chance of showers and thunderstorms before noon, then showers and thunderstorms likely between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 83 in the afternoon. Southeast wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Sunday

93° 73°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Sunday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Heat index values as high as 102. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. South wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday

95° 75°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Monday

A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 1 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

95° 75°

Isolated T-storm

Overnight: Partly Sunny

Detailed forecast

Tuesday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.

Wednesday

98° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 97.

Night

Mostly clear, with a low around 75.

Harleyville, SC Weather Analysis Tools