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

Monday 2:35 AM EDTMonday 2:35 AM

°F °C
Regional Observations →
69°F

Mostly Cloudy

  • 95° / 73° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

94%

Dew 68°F

Sun

6:11 AM · 8:27 PM

Rise · Set

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

5-Day Outlook

Through Friday

Local Radar →

Today

95° 73°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Today

Partly sunny, with a high near 94. Southwest wind around 3 mph.

Night

Mostly cloudy, with a low around 73. Southeast wind 0 to 3 mph.

Tuesday

89° 71°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Southeast wind 1 to 5 mph. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71. East wind 0 to 5 mph. Chance of precipitation is 40%.

Wednesday

91° 71°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Wednesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Thursday

93° 73°

Chance of Scattered Thunderstorms

Overnight: Slight Chance of Showers

Detailed forecast

Thursday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Friday

95° 73°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Friday

A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Summerville, SC Weather Analysis Tools