Local Forecast

Charleston, SC Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 3:35 PM EDTTuesday 3:35 PM

°F °C
Regional Observations →
89°F

Clear

  • 89° / 75° High / Low
  • 98° Feels Like
  • 0% Chance of Rain

Wind

7 mph

G 14 mph

ESE

UV Index

8

Very High

Humidity

59%

Dew 73°F

Sun

6:55 AM · 7:43 PM

Rise · Set

Source: CHARLESTON/EXEC (KJZI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

This Afternoon

89° 75°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

This Afternoon

Sunny, with a high near 89. Heat index values as high as 103. East wind around 9 mph.

Night

Partly cloudy, with a low around 76. East wind 0 to 8 mph.

Wednesday

91° 77°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Wednesday

Areas of fog before 10am. Partly sunny, with a high near 89. Heat index values as high as 103. East wind 1 to 8 mph.

Night

Mostly cloudy, with a low around 77. Southeast wind 1 to 7 mph.

Thursday

89° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Mostly sunny, with a high near 89. Southeast wind 1 to 10 mph.

Night

Mostly clear, with a low around 77.

Friday

91° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 90.

Night

Mostly clear, with a low around 76.

Saturday

95° 77°

Isolated T-storm

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Saturday

Sunny, with a high near 93.

Night

A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 40%.

Charleston, SC Weather Analysis Tools