Hourly Weather Forecast - Marietta, SC

5 AM
46°F
0%
4mph
WSW
Partly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
43°F
6 AM
46°F
0%
4mph
WSW
Partly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
44°F
7 AM
47°F
0%
4mph
W
Partly Cloudy
Humidity
90%
Feels like
45°F
Dew Point
44°F
7:32 AM
8 AM
50°F
0%
3mph
W
Mostly Cloudy
Humidity
86%
Feels like
49°F
Dew Point
46°F
9 AM
55°F
0%
3mph
W
Mostly Cloudy
Humidity
83%
Feels like
55°F
Dew Point
50°F
10 AM
62°F
0%
2mph
W
Mostly Cloudy
Humidity
71%
Feels like
62°F
Dew Point
53°F
11 AM
69°F
10%
2mph
W
Mostly Cloudy
Humidity
60%
Feels like
69°F
Dew Point
54°F
12 PM
74°F
10%
3mph
W
Partly Cloudy
Humidity
52%
Feels like
74°F
Dew Point
55°F
1 PM
78°F
10%
3mph
W
Partly Cloudy
Humidity
46%
Feels like
78°F
Dew Point
55°F
2 PM
80°F
10%
4mph
W
Partly Cloudy
Humidity
42%
Feels like
80°F
Dew Point
55°F
3 PM
81°F
20%
5mph
W
Partly Cloudy
Humidity
43%
Feels like
81°F
Dew Point
56°F
4 PM
80°F
20%
5mph
WSW
Partly Cloudy
Humidity
47%
Feels like
81°F
Dew Point
58°F
5 PM
79°F
20%
4mph
WSW
Partly Cloudy
Humidity
50%
Feels like
79°F
Dew Point
59°F
6 PM
75°F
20%
4mph
WSW
Mostly Sunny
Humidity
57%
Feels like
75°F
Dew Point
59°F
7 PM
72°F
30%
3mph
SW
30% Chance Rain Showers
Humidity
65%
Feels like
72°F
Dew Point
60°F
7:42 PM
8 PM
68°F
10%
3mph
SW
Partly Cloudy
Humidity
72%
Feels like
68°F
Dew Point
59°F
9 PM
65°F
10%
3mph
WSW
Mostly Clear
Humidity
77%
Feels like
65°F
Dew Point
58°F
10 PM
63°F
20%
3mph
WSW
Clear
Humidity
83%
Feels like
63°F
Dew Point
57°F
11 PM
60°F
10%
3mph
W
Clear
Humidity
87%
Feels like
60°F
Dew Point
56°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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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