Hourly Weather Forecast - Marietta, SC

12 AM
58°F
10%
2mph
W
Hazy
Humidity
92%
Feels like
58°F
Dew Point
56°F
1 AM
56°F
10%
2mph
W
Hazy
Humidity
97%
Feels like
56°F
Dew Point
56°F
2 AM
55°F
10%
2mph
W
Foggy
Humidity
99%
Feels like
55°F
Dew Point
55°F
3 AM
54°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
4 AM
54°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
5 AM
53°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
6 AM
51°F
0%
2mph
W
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
7 AM
51°F
0%
2mph
WNW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
7:31 AM
8 AM
54°F
0%
2mph
WNW
Hazy
Humidity
95%
Feels like
54°F
Dew Point
53°F
9 AM
60°F
0%
2mph
W
Sunny
Humidity
86%
Feels like
60°F
Dew Point
56°F
10 AM
67°F
0%
2mph
WSW
Sunny
Humidity
75%
Feels like
67°F
Dew Point
59°F
11 AM
74°F
0%
3mph
SW
Sunny
Humidity
63%
Feels like
74°F
Dew Point
60°F
12 PM
78°F
0%
4mph
SW
Sunny
Humidity
54%
Feels like
78°F
Dew Point
60°F
1 PM
81°F
0%
6mph
SW
Mostly Sunny
Humidity
48%
Feels like
81°F
Dew Point
59°F
2 PM
82°F
0%
8mph
SW
Mostly Sunny
Humidity
44%
Feels like
82°F
Dew Point
58°F
3 PM
83°F
0%
9mph
SW
Mostly Sunny
Humidity
42%
Feels like
83°F
Dew Point
57°F
4 PM
83°F
0%
10mph
SW
Mostly Sunny
Humidity
41%
Feels like
82°F
Dew Point
57°F
5 PM
82°F
0%
11mph
SW
Partly Cloudy
Humidity
41%
Feels like
82°F
Dew Point
56°F
6 PM
80°F
0%
10mph
SW
Partly Cloudy
Humidity
42%
Feels like
80°F
Dew Point
55°F
7 PM
77°F
0%
9mph
SW
Partly Cloudy
Humidity
47%
Feels like
77°F
Dew Point
55°F
7:43 PM
8 PM
74°F
0%
9mph
SW
Mostly Clear
Humidity
53%
Feels like
74°F
Dew Point
55°F
9 PM
71°F
0%
8mph
SW
Mostly Clear
Humidity
58%
Feels like
71°F
Dew Point
55°F
10 PM
68°F
0%
7mph
WSW
Mostly Clear
Humidity
64%
Feels like
68°F
Dew Point
55°F
11 PM
65°F
0%
7mph
WSW
Mostly Clear
Humidity
70%
Feels like
65°F
Dew Point
55°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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