Local Forecast

Harleyville, SC Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 9:35 AM EDTSunday 9:35 AM

°F °C
Regional Observations →
86°F

Clear

  • 98° / 75° High / Low
  • 93° Feels Like
  • 0% Chance of Rain

Wind

12 mph

W

UV Index

8

Very High

Humidity

66%

Dew 73°F

Sun

6:14 AM · 8:34 PM

Rise · Set

Source: ORANGEBURG (KOGB). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

98° 75°

Partly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Today

Mostly sunny, with a high near 98. Heat index values as high as 104. West wind 6 to 9 mph.

Night

A chance of showers and thunderstorms between 7pm and 2am. Partly cloudy, with a low around 75. West wind 0 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday

96° 75°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Monday

A slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 96. Heat index values as high as 103. North wind 1 to 6 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. East wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday

95° 71°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 95. Northeast wind 2 to 7 mph.

Night

Clear, with a low around 71.

Wednesday

98° 73°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Wednesday

Sunny, with a high near 97.

Night

Clear, with a low around 71.

Thursday

98° 73°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Thursday

Sunny, with a high near 97.

Night

Mostly clear, with a low around 73.

Harleyville, SC Weather Analysis Tools