GREAT FALLS, SC 29055 Weather Forecast & Current Conditions
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  29055 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ROCK HILL, SC
Current Weather
11:54 AM EDT MAY 27, 2026
Broken Clouds
77°F
Feels Like: 78°F
Dewpoint: 72°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: WSW at 8 mph
Pressure: 30.10 inches
Last 72 hours

Local Area Snow Depth

South Carolina Current Weather

South Carolina MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  29055 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

GREAT FALLS, SC 29055
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Southwest winds around 5 mph.
THURSDAY
Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. North winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.
SATURDAY
Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. Chance of rain 70 percent.
SUNDAY
Mostly sunny in the morning, then becoming partly sunny. A 30 percent chance of showers. Highs in the mid 70s.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.
MONDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent.
TUESDAY
Mostly sunny. Highs in the upper 70s.

  29055 WEATHER SATELLITE LOOPS
Visible Weather Satellite
GREAT FALLS, SC 29055
Infrared Weather Satellite
GREAT FALLS, SC 29055
  29055 WEATHER RADAR LOOP
NEXRAD Weather Radar
GREAT FALLS, SC 29055
 MOS COMPUTER WEATHER FORECAST

ROCK HILL, SC 3 hourly weather forecast
weather forecast created  7:00 PM CDT  5/26/2026
Wednesday
27 MAY 2026		 GREAT FALLS, SC 29055 weather forecast Day 1, 0 hours 2 AM 69° 69° Mostly Cloudy 30%
RAIN
.1–.25 in		 0% Thunder
( 9% severe)		 SSW   3 100% 69°
Low 68° GREAT FALLS, SC 29055 weather forecast Day 1, 3 hours 5 AM 69° 69° Mostly Cloudy SSW   3 97% 68°
High 82° GREAT FALLS, SC 29055 weather forecast Day 1, 6 hours 8 AM 69° 69° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 SW   5 100% 69°

Mostly Cloudy



 GREAT FALLS, SC 29055 weather forecast Day 1, 9 hours 11 AM 74° 74° Mostly Cloudy SW   7 90% 71°
GREAT FALLS, SC 29055 weather forecast Day 1, 12 hours 2 PM 79° 82° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 39% severe)		 WSW   9 74% 70°
GREAT FALLS, SC 29055 weather forecast Day 1, 15 hours 5 PM 81° 84° Mostly Cloudy WSW   9 69% 70°
GREAT FALLS, SC 29055 weather forecast Day 1, 18 hours 8 PM 77° 79° Mostly Cloudy 9%

 0% Thunder
( 19% severe)		 SW   6 79% 70°
GREAT FALLS, SC 29055 weather forecast Day 1, 21 hours 11 PM 71° 71° Partly Cloudy SW   5 90% 68°
Thursday
28 MAY 2026		 GREAT FALLS, SC 29055 weather forecast Day 2, 0 hours 2 AM 70° 70° Partly Cloudy 7%

 0% Thunder
( 4% severe)		 WSW   5 93% 68°
Low 65° GREAT FALLS, SC 29055 weather forecast Day 2, 3 hours 5 AM 68° 68° Partly Cloudy WSW   6 97% 67°
High 85° GREAT FALLS, SC 29055 weather forecast Day 2, 6 hours 8 AM 69° 69° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 W   6 97% 68°

Mostly Cloudy

Chance of Rain

 GREAT FALLS, SC 29055 weather forecast Day 2, 9 hours 11 AM 78° 80° Partly Cloudy NW   5 76% 70°
GREAT FALLS, SC 29055 weather forecast Day 2, 12 hours 2 PM 83° 86° Mostly Cloudy 46%
RAIN
***		 0% Thunder
( 41% severe)		 NNW   5 61% 68°
GREAT FALLS, SC 29055 weather forecast Day 2, 15 hours 5 PM 82° 85° Mostly Cloudy N   5 63% 68°
GREAT FALLS, SC 29055 weather forecast Day 2, 18 hours 8 PM 76° 77° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 18% severe)		   CALM 79% 69°
GREAT FALLS, SC 29055 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy   CALM 87% 66°

ROCK HILL, SC extended weather forecast
Friday
29 MAY 2026		 Saturday
30 MAY 2026		 Sunday
31 MAY 2026		 Monday
1 JUN 2026		 Tuesday
2 JUN 2026
Low 67° Low 65° Low 61° Low 64° Low 57°
High 83° High 87° High 76° High 79° High 80°
GREAT FALLS, SC 29055 weather forecast Day 3 GREAT FALLS, SC 29055 weather forecast Day 4 GREAT FALLS, SC 29055 weather forecast Day 5 GREAT FALLS, SC 29055 weather forecast Day 6 GREAT FALLS, SC 29055 weather forecast Day 7
Overcast
33% Rain		 Partly Cloudy
39% Rain		 Mostly Cloudy
23% Rain		 Overcast
53% Rain		 Overcast
44% Rain
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