Local Forecast

Great Falls, SC Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 10:45 PM EDTSunday 10:45 PM

°F °C
Regional Observations →
73°F

Clear

  • 91° / 71° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

5 mph

WSW

UV Index

0

None

Humidity

78%

Dew 66°F

Sun

6:10 AM · 8:34 PM

Rise · Set

Source: ROCK HILL (KUZA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

91° 71°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Today

Chance of Thunderstorms High near 91°F.

Night

Mostly cloudy, with a low around 70. Southwest wind around 3 mph.

Monday

91° 71°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Monday

Partly sunny, with a high near 90. Southwest wind 0 to 3 mph.

Night

A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 70. West southwest wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

86° 68°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South southeast wind around 3 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 8pm. Mostly cloudy, with a low around 68. South southwest wind around 2 mph. Chance of precipitation is 30%.

Wednesday

89° 69°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Wednesday

A slight chance of rain showers between 11am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.

Thursday

93° 71°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Thursday

A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. 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%.

Great Falls, SC Weather Analysis Tools