Local Forecast

Summerville, SC Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 10:55 PM EDTSaturday 10:55 PM

°F °C
Regional Observations →
69°F

Clear

  • 86° / 66° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

N

0 mph

UV Index

0

None

Humidity

78%

Dew 62°F

Sun

6:20 AM · 8:13 PM

Rise · Set

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

5-Day Outlook

Through Wednesday

Local Radar →

Today

86° 66°

Thunderstorms Likely

Overnight: Mostly Cloudy

Detailed forecast

Today

Thunderstorms Likely High near 86°F.

Night

Mostly cloudy, with a low around 66. South wind 1 to 6 mph.

Sunday

89° 66°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Sunday

Partly sunny, with a high near 89. South wind 1 to 9 mph.

Night

Partly cloudy, with a low around 66. South wind 0 to 9 mph.

Monday

89° 66°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 89. East wind 0 to 10 mph.

Night

Clear, with a low around 65. East wind 0 to 9 mph.

Tuesday

91° 68°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 90.

Night

Mostly clear, with a low around 67.

Wednesday

91° 69°

Slight Chance of Showers

Overnight: Partly Cloudy

Detailed forecast

Wednesday

A slight chance of rain showers after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.

Night

A slight chance of rain showers before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.