Local Forecast

Santee, SC Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 7:55 AM EDTSunday 7:55 AM

°F °C
Regional Observations →
77°F

Clear

  • 96° / 75° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

6 mph

SW

UV Index

4

Moderate

Humidity

84%

Dew 72°F

Sun

6:14 AM · 8:35 PM

Rise · Set

Source: MCENTIRE ANG BAS (KMMT). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

96° 75°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Today

A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 96. Heat index values as high as 104. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Heat index values as high as 100. West wind 1 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday

96° 75°

Partly Sunny

Overnight: Partly Sunny

Detailed forecast

Monday

Sunny, with a high near 96. Heat index values as high as 105. North wind 2 to 6 mph.

Night

Mostly clear, with a low around 75. East wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.

Tuesday

95° 73°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 95.

Night

Clear, with a low around 73.

Wednesday

98° 73°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 97.

Night

Clear, with a low around 73.

Thursday

100° 75°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Thursday

Sunny, with a high near 97.

Night

Mostly clear, with a low around 75.

Santee, SC Weather Analysis Tools