Nimbocast

North Charleston, SC Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for North Charleston, Charleston County, South Carolina.

Updated Jul 29, 2026, 3:30 PM local time · Radar refreshes every 5 minutes

☀️
North Charleston
Clear
97°F
Feels like 103°F
Wind 7 mph
Humidity 36%
Cloud cover 6%
UV index 8
Alerts 1

Active alerts (1)

Heat AdvisoryModerate
Candler; Bulloch; Effingham; Tattnall; Evans; Long; Inland Bryan; Inland Liberty; Inland Jasper; Coastal Colleton; Charleston; Tidal Berkeley
Until Jul 29, 2026, 11:00 PM
Full details 
* WHAT...Heat index values up to 112 degrees expected.

* WHERE...Portions of southeast Georgia and southeast South Carolina.

* WHEN...Until 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

North Charleston weather radar

Light Heavy

Next 24 hours

Now
☀️
97°F
6%
4 PM
☀️
97°F
9%
5 PM
☀️
98°F
11%
6 PM
☀️
97°F
10%
7 PM
☀️
94°F
7%
8 PM
☀️
90°F
8%
9 PM
☀️
87°F
11%
10 PM
☀️
85°F
4%
11 PM
☀️
83°F
4%
12 AM
☀️
82°F
1%
1 AM
☀️
81°F
1%
2 AM
☀️
81°F
1%
3 AM
☀️
80°F
1%
4 AM
⛅
79°F
1%
5 AM
☀️
79°F
 
6 AM
☀️
79°F
 
7 AM
☀️
77°F
 
8 AM
☀️
76°F
 
9 AM
☀️
78°F
 
10 AM
☀️
82°F
 
11 AM
☀️
86°F
 
12 PM
☀️
90°F
 
1 PM
☀️
93°F
 
2 PM
☀️
95°F
 

7-day forecast

Today
Jul 29
☁️
98°F
81°F
11%
Thu
Jul 30
⛅
97°F
76°F
3%
Fri
Jul 31
☁️
93°F
76°F
21%
Sat
Aug 1
🌧️
91°F
81°F
24%
Sun
Aug 2
⛈️
89°F
78°F
61%
Mon
Aug 3
🌦️
84°F
74°F
55%
Tue
Aug 4
🌧️
90°F
74°F
28%

Weather near North Charleston

5 mi Hanahan, SC6 mi Charleston, SC8 mi Mount Pleasant, SC9 mi Goose Creek, SC16 mi Summerville, SC63 mi Hilton Head, SC64 mi Hilton Head Island, SC67 mi Bluffton, SC
Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.

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