MARIETTA, SC 29661 Weather Forecast & Current Conditions

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29661 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
GREENVILLE, SC Current Weather
7:53 AM EDT JUL 22, 2025
Broken Clouds 79°F
Feels Like:	82°F
Dewpoint:	70°F
Rel. Hum.:	74%
Visibility:	10 miles
Wind:	NNE at 7 mph
Pressure:	30.06 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)

29661 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MARIETTA, SC 29661 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly sunny late this morning. Showers with a chance of thunderstorms this afternoon. Highs in the mid 60s. Southeast winds around 5 mph. Chance of rain near 100 percent.

TONIGHT
Cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy after midnight. Areas of fog in the evening, then patchy fog after midnight. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.

WEDNESDAY
Mostly sunny. Patchy fog in the morning. A chance of showers in the afternoon. Visibility one quarter mile or less at times in the morning. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.

WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

THURSDAY
Partly sunny with a chance of showers in the morning, then sunny in the afternoon. Less humid with highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

THURSDAY NIGHT
Mostly clear. Lows in the lower 40s.

FRIDAY
Mostly sunny. Highs in the upper 50s.

FRIDAY NIGHT
Partly cloudy. Lows in the mid 30s.

SATURDAY
Mostly sunny. Highs in the mid 50s.

SATURDAY NIGHT
Mostly clear. Lows in the mid 30s.

SUNDAY
Sunny. Highs in the mid 60s.

SUNDAY NIGHT
Mostly clear. Lows in the lower 40s.

MONDAY
Mostly sunny. Highs in the lower 70s.

29661 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MARIETTA, SC 29661

Infrared Weather Satellite
MARIETTA, SC 29661

29661 WEATHER RADAR LOOP

NEXRAD Weather Radar
MARIETTA, SC 29661

MOS COMPUTER WEATHER FORECAST

GREENVILLE, SC 3 hourly weather forecast

weather forecast created 7:00 PM CDT 7/21/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
22 JUL 2025

2 AM

79°

82°

Partly Cloudy

9%

0% Thunder
( 6% severe)

NNE 5

77%

71°

Low 76°

5 AM

77°

79°

Partly Cloudy

NNE 6

82%

71°

High 91°

8 AM

77°

79°

Partly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 19% severe)

NNE 7

82%

71°

Partly Cloudy

Rain Likely

11 AM

84°

90°

Partly Cloudy

NE 8

67%

72°

2 PM

89°

96°

Partly Cloudy

66%
RAIN
.5–1 in

0% Thunder
( 60% severe)

ENE 8

57%

72°

5 PM

86°

91°

Mostly Cloudy

NE 9

61%

71°

8 PM

82°

86°

Partly Cloudy

44%
RAIN
***

0% Thunder
( 45% severe)

NE 9

69%

71°

11 PM

78°

80°

Mostly Cloudy

ENE 8

79%

71°

Wednesday
23 JUL 2025

2 AM

76°

77°

Partly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

NE 7

85%

71°

Low 73°

5 AM

74°

74°

Partly Cloudy

NE 8

90%

71°

High 89°

8 AM

74°

74°

Partly Cloudy

8%

0% Thunder
( 8% severe)

ENE 9

87%

70°

Partly Cloudy

11 AM

80°

83°

Partly Cloudy

ENE 10

69%

69°

2 PM

86°

89°

Partly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 21% severe)

ENE 10

53%

67°

5 PM

88°

90°

Clear

E 10

47%

65°

8 PM

84°

86°

Clear

9%

0% Thunder
( 11% severe)

ENE 7

53%

65°

11 PM

79°

81°

Clear

ENE 6

62%

65°


GREENVILLE, SC extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 73°	Low 73°	Low 75°	Low 75°	Low 75°
High 90°	High 89°	High 90°	High 93°	High 96°

Partly Cloudy 24% Rain	Mostly Cloudy 40% Rain	Overcast 51% Rain	Mostly Cloudy 43% Rain	Partly Cloudy 28% Rain

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