Local Forecast

St. Charles, SC Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for St. Charles, SC

No Active Alerts

Hour-by-Hour  Current Observation

Monday 10:50 PM EDTMonday 10:50 PM

°F °C
Regional Observations →
77°F

Clear

  • 93° / 71° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

94%

Dew 75°F

Sun

7:09 AM · 7:16 PM

Rise · Set

Source: SUMTER (KSMS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Tonight

71°

Partly Cloudy

Detailed forecast

Tonight

Areas of fog after 3am. Partly cloudy, with a low around 70. Southeast wind 0 to 6 mph.

Tuesday

91° 71°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Tuesday

Areas of fog before 9am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Northeast wind 0 to 6 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 10pm, then showers and thunderstorms likely between 10pm and 4am. Mostly cloudy, with a low around 70. East wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

80° 64°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Wednesday

A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Northeast wind 7 to 14 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Northeast wind 9 to 14 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

75° 59°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Thursday

A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Partly cloudy, with a low around 58.

Friday

78° 55°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 78.

Night

Mostly clear, with a low around 55.

St. Charles, SC Weather Analysis Tools