North Charleston, South Carolina weather
United States · America/New_York · 32.85, -79.97
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North Charleston, SC Weather Today
Current conditions, hourly and 7 day forecast, official severe weather alerts, and air quality for North Charleston, South Carolina. Every section shows where the data came from and when it was last checked.
Your briefing
North Charleston, South Carolina
- Right now
- No official warning for this location. 72° and clear sky.Observed
- Next few hours
- No rain in the forecast for the next few hours.Forecast
- Your day
- Best outdoor window: 2 PM to 5 PM.Our reading
- UV index 6 — sunburn risk during the strongest sun.Observed
Official warnings for this location come from NOAA / National Weather Service. Lines marked Our reading are WeatherSignal’s reading of the measurements and forecast, not an official statement.
North Charleston, South Carolina
72°
Clear sky
Feels like 72° · High 84° · Low 72°
Clear sky here right now. Nothing falling.
Mild and clear this morning. 72° right now. Today's high is 84°.
- Sunrise 2:00 AM
- Today's high 84°
- Rain next 6 hrs 0%
Next few hours
Now
72°
—
10 AM
75°
—
11 AM
79°
—
12 PM
81°
—
1 PM
83°
—
- Rain chance
- 0%
- Wind
- 4 mph WSW
- Humidity
- 93%
- Air quality
- No reading
Source updated: 1:36:41 PM · WeatherSignal checked: 1:36:41 PM
What matters today
Six quick answers for North Charleston. Tap Why? on any of them to see the reasoning.
Umbrella
Nah (Good)
Best time
3 AM (Good)
Dog walk
9 PM (Good)
Car wash
Wait (Not good)
Cookout
Green light (Good)
Windows
Roll 'em down (Good)
Today's Signal
Good day
80/100
Mostly favorable, but the humidity and poor visibility will make it less comfortable outside.
Dew point 70° · Visibility 0.0 mi
Today is about 16° warmer than the rest of the week.
See exactly how this number was worked out
Every location starts at 100. Points come off for heat, cold, rain, wind, UV, humidity, poor visibility, and any official alert. Nothing is ever added back.
- Starting score100
- Dew point 70°: oppressive humidity-10
- Visibility 0.0 mi-10
- Final Signal80
Next 12 hours
No big swings coming in the next 12 hours.
- 2 PMSunset
- 3 PMWarmest stretch · 84°
- 9 PMCoolest stretch · 73°
- 10 AM—75 degrees, 0 percent chance of rain
- 11 AM—79 degrees, 0 percent chance of rain
- 12 PM—81 degrees, 0 percent chance of rain
- 1 PM—83 degrees, 0 percent chance of rain
- 2 PM—84 degrees, 0 percent chance of rain
- 3 PM—84 degrees, 0 percent chance of rain
- 4 PM—83 degrees, 0 percent chance of rain
- 5 PM—80 degrees, 0 percent chance of rain
- 6 PM—78 degrees, 0 percent chance of rain
- 7 PM—75 degrees, 0 percent chance of rain
- 8 PM—74 degrees, 0 percent chance of rain
- 9 PM—73 degrees, 0 percent chance of rain
The line is temperature by hour. The number under each hour is the chance of rain. Scroll sideways for the full 12 hours.
Next change
Nothing major changes for a while
Temperatures hold between about 73° and 84°. There is no meaningful rain signal in the next several hours.
WeatherSignal NOW: North Charleston, South Carolina
One number for everything happening around you, from 0 to 100.
96
NORMAL
Nothing here needs your attention right now.
Tap any line to see exactly what added or subtracted points. Every rule is published on our methodology page. This is an informational signal, not a safety rating: official warnings always come first.
What this means
Generated from the forecast values above using fixed rules: not an AI guess.
- No significant precipitation is expected in the next 24 hours.
Next 24 hours
Will it rain during your commute? When does the storm arrive?
See all 47 hours (2 days) — free
| Time | Condition | Temp | Feels | Precip % | Amount | Wind | Humidity |
|---|---|---|---|---|---|---|---|
| 10 AM | Clear sky | 75° | 75° | 0% | 0.00″ | 4 SW | 85% |
| 11 AM | Clear sky | 79° | 82° | 0% | 0.00″ | 6 SW | 71% |
| 12 PM | Mainly clear | 81° | 84° | 0% | 0.00″ | 7 SW | 62% |
| 1 PM | Mainly clear | 83° | 86° | 0% | 0.00″ | 7 SW | 57% |
| 2 PM | Mainly clear | 84° | 86° | 0% | 0.00″ | 9 SW | 54% |
| 3 PM | Mainly clear | 84° | 86° | 0% | 0.00″ | 10 SW | 53% |
| 4 PM | Mainly clear | 83° | 85° | 0% | 0.00″ | 11 SSW | 56% |
| 5 PM | Mainly clear | 80° | 83° | 0% | 0.00″ | 11 S | 63% |
| 6 PM | Clear sky | 78° | 78° | 0% | 0.00″ | 10 S | 71% |
| 7 PM | Mainly clear | 75° | 75° | 0% | 0.00″ | 9 SSW | 78% |
| 8 PM | Clear sky | 74° | 74° | 0% | 0.00″ | 9 SSW | 82% |
| 9 PM | Clear sky | 73° | 73° | 0% | 0.00″ | 10 SSW | 83% |
| 10 PM | Clear sky | 73° | 73° | 0% | 0.00″ | 10 SSW | 84% |
| 11 PM | Clear sky | 73° | 73° | 0% | 0.00″ | 10 SSW | 86% |
| 12 AM | Mainly clear | 73° | 73° | 0% | 0.00″ | 10 SW | 87% |
| 1 AM | Mainly clear | 73° | 73° | 0% | 0.00″ | 9 SW | 87% |
| 2 AM | Clear sky | 73° | 73° | 0% | 0.00″ | 9 SW | 85% |
| 3 AM | Partly cloudy | 72° | 72° | 0% | 0.00″ | 9 SW | 84% |
| 4 AM | Partly cloudy | 71° | 71° | 0% | 0.00″ | 8 WSW | 82% |
| 5 AM | Overcast | 70° | 70° | 0% | 0.00″ | 7 W | 80% |
| 6 AM | Overcast | 70° | 70° | 0% | 0.00″ | 8 WNW | 79% |
| 7 AM | Heavy rain | 70° | 70° | 0% | 0.04″ | 8 NW | 80% |
| 8 AM | Heavy rain | 67° | 67° | 0% | 0.09″ | 10 NNW | 92% |
| 9 AM | Heavy rain | 65° | 65° | 0% | 0.07″ | 12 NNW | 96% |
7-day forecast
Confidence decreases the further out you look.
Today
Mainly clear
84° / 72°
- Precip:
- 0% · 0.00″
- Wind:
- 11 mph
- UV:
- 6.1
- Sun:
- 2 AM to 2 PM
Sat, Oct 17
Heavy rain
74° / 59°
- Precip:
- 0% · 0.31″
- Wind:
- 18 mph
- UV:
- 5.9
- Sun:
- 2 AM to 2 PM
Sun, Oct 18
Clear sky
64° / 50°
- Precip:
- 0% · 0.00″
- Wind:
- 17 mph
- UV:
- 5.7
- Sun:
- 2 AM to 2 PM
Mon, Oct 19
Clear sky
64° / 50°
- Precip:
- 0% · 0.00″
- Wind:
- 13 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Tue, Oct 20
Clear sky
69° / 52°
- Precip:
- 0% · 0.00″
- Wind:
- 8 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Lower confidence: long-range outlook, not a certainty.
Wed, Oct 21
Clear sky
69° / 59°
- Precip:
- 0% · 0.00″
- Wind:
- 10 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Lower confidence: long-range outlook, not a certainty.
Thu, Oct 22
Clear sky
65° / 60°
- Precip:
- 0% · 0.00″
- Wind:
- 11 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Lower confidence: long-range outlook, not a certainty.
Forecasts describe likely conditions, not guaranteed outcomes. Official warnings from your national weather service always take precedence over anything shown here.
North Charleston hourly weather
Hour by hour, out to eight days ahead.
North Charleston 7 day forecast
Highs, lows and rain chance for the week.
Air quality detail
Pollutants, category, and official guidance.