U.S. Weather Search

Active Alerts

Loading alert map...

Severe Weather Outlook ?

Day 1 Outlook • April 19, 2026
Day 2 Outlook • April 20, 2026
Day 3 Outlook • April 21, 2026
🔔    Sign-up to receive real-time severe weather alerts via email or text - subscribe

Storm Reports

Loading...

Local Time ▼ Location ⇅ Event ⇅ Detail Source ⇅
Loading reports...
🔔    Sign-up to receive real-time storm reports via email or text - subscribe

Storm report data provided by WxData.com

National Weather Radar

Oldest ◀◀ drag to scrub ▶▶ Newest
dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for CHARLESTON, SOUTH CAROLINA

Current Conditions: CHARLESTON, SOUTH CAROLINA

CHARLESTON/EXEC (KJZI)

Clear

78.8 F
Humidity:58%
Wind Speed: 9.2 mph
Barometer:29.94 in
Dewpoint:62.6 F
Visibility:10.00 mi
Precip:--
Heat Index:79.2 F
Wind Chill:NA
Apr 19 2026, 10:55 AM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5 Day Forecast for CHARLESTON, SOUTH CAROLINA (29412)

Sunday

High 82 °F
Chance of Rain Showers
Sunday
Night
Low 53 °F
Mostly Cloudy
Monday

High 75 °F
Mostly Sunny
Monday
Night
Low 55 °F
Mostly Clear
Tuesday

High 73 °F
Mostly Sunny
Tuesday
Night
Low 57 °F
Partly Cloudy
Wednesday

High 78 °F
Mostly Cloudy
Wednesday
Night
Low 60 °F
Mostly Clear
Thursday

High 82 °F
Mostly Sunny

Detailed Forecast for CHARLESTON, SOUTH CAROLINA (29412)

Sunday
Chance of Rain Showers. High near 82°F. Wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly Cloudy. Low around 53°F. Wind 7 to 9 mph, with gusts as high as 16 mph.
Monday
Mostly Sunny. High near 75°F. Wind 7 to 8 mph, with gusts as high as 15 mph.
Monday Night
Mostly Clear. Low around 55°F. Wind 6 to 8 mph, with gusts as high as 15 mph.
Tuesday
Mostly Sunny. High near 73°F. Wind 9 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly Cloudy. Low around 57°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Wednesday
Mostly Cloudy. High near 78°F. Wind 3 to 8 mph, with gusts as high as 13 mph.
Wednesday Night
Mostly Clear. Low around 60°F. Wind 6 to 8 mph, with gusts as high as 16 mph.
Thursday
Mostly Sunny. High near 82°F. Wind 6 to 8 mph, with gusts as high as 13 mph.
Thursday Night
Mostly Clear. Low around 62°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Friday
Mostly Sunny. High near 82°F. Wind 5 to 10 mph, with gusts as high as 14 mph.
Friday Night
Partly Cloudy. Low around 64°F. Wind 7 to 8 mph, with gusts as high as 15 mph.
Saturday
Slight Chance of Showers. High near 84°F. Wind 6 to 12 mph, with gusts as high as 17 mph.
SC Radar
Current Radar • SC
Day 1 Outlook • April 19, 2026

Observation History for CHARLESTON, SOUTH CAROLINA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
10:55 AM EDT 9.2 10.00 Clear -- 78.8 62.6 58% NA 79.2 29.94 1013.9
10:35 AM EDT W 9.2 10.00 Clear -- 77.0 62.6 61% NA 77.4 29.94 1013.9
10:15 AM EDT W 10.3 10.00 Clear -- 77.0 62.6 61% NA 77.4 29.95 1014.2
09:55 AM EDT W 9.2 10.00 Clear -- 77.0 62.6 61% NA 77.4 29.94 1013.9
09:35 AM EDT 6.9 10.00 Clear -- 77.0 62.6 61% NA 77.4 29.95 1014.2
09:15 AM EDT W 5.8 10.00 Clear -- 77.0 62.6 61% NA 77.4 29.95 1014.2
08:55 AM EDT 4.7 10.00 NULL -- 75.2 62.6 65% NA 75.6 29.94 1013.9
08:35 AM EDT 4.7 10.00 Clear -- 75.2 62.6 65% NA 75.6 29.95 1014.2
08:15 AM EDT 6.9 10.00 Clear -- 73.4 62.6 69% NA 73.8 29.95 1014.2
07:55 AM EDT SW 6.9 10.00 Clear -- 71.6 62.6 73% NA 72.0 29.95 1014.2
07:35 AM EDT 5.8 10.00 NULL -- 69.8 60.8 73% NA NA 29.95 1014.2
07:15 AM EDT SW 5.8 10.00 Clear -- 68.0 60.8 78% NA NA 29.94 1013.9
06:55 AM EDT SW 6.9 10.00 Clear -- 68.0 62.6 83% NA NA 29.94 1013.6
06:15 AM EDT SW 5.8 10.00 Clear -- 69.8 62.6 78% NA NA 29.92 1013.2
05:55 AM EDT SW 6.9 10.00 NULL -- 69.8 62.6 78% NA NA 29.91 1012.9
05:35 AM EDT SW 8.1 10.00 NULL -- 69.8 64.4 83% NA NA 29.91 1012.9
05:15 AM EDT SW 5.8 10.00 NULL -- 69.8 64.4 83% NA NA 29.91 1012.9
04:55 AM EDT SW 5.8 10.00 NULL -- 69.8 64.4 83% NA NA 29.91 1012.9
04:35 AM EDT SW 5.8 9.00 NULL -- 69.8 66.2 88% NA NA 29.91 1012.9
04:15 AM EDT SW 5.8 10.00 NULL -- 69.8 66.2 88% NA NA 29.91 1012.9
03:55 AM EDT SW 6.9 10.00 NULL -- 69.8 66.2 88% NA NA 29.91 1012.9
03:35 AM EDT SW 8.1 10.00 NULL -- 71.6 66.2 83% NA 72.3 29.91 1012.9
03:15 AM EDT SW 9.2 10.00 NULL -- 71.6 66.2 83% NA 72.3 29.92 1013.2
02:55 AM EDT SW 10.3 10.00 NULL -- 71.6 66.2 83% NA 72.3 29.92 1013.2

Regional Weather Observation

CHARLESTON/EXEC (KJZI)

Clear
78.8 F

CHARLESTON (KCHS)

NULL
80.6 F

MOUNT PLEASANT (KLRO)

Clear
77.0 F

SUMMERVILLE (KDYB)

Clear
77.0 F

BERKELEY MONCKS (KMKS)

Clear
77.0 F

WALTERBORO (KRBW)

Clear
77.0 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe