Charleston County Vejr Prognose
Charleston County weather: 22°C, let regn. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Risk assessment for Charleston County
Derived from the current forecast window - not an official warning.
Peak gusts of 58 km/h and 1 thunderstorm day in the next 16 days.
Wettest single day forecast at 77 mm, 128 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Charleston County
Flash Flood Warning issued oktober 4 at 8:52PM EDT until oktober 4 at 11:00PM EDT by NWS Charleston SC
Issued by NWS Charleston SC
16-day forecast for Charleston County
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| man, okt 5 | 🌧️ Regn | 23° / 20° | 76% · 17 mm | 15 km/h | 1 |
| tir, okt 6 | ☁️ Overskyet | 24° / 19° | 11% | 25 km/h | 5 |
| ons, okt 7 | ☁️ Overskyet | 25° / 19° | 4% | 23 km/h | 5 |
| tor, okt 8 | ☁️ Overskyet | 25° / 20° | 0% | 17 km/h | 5 |
| fre, okt 9 | ☁️ Overskyet | 25° / 18° | 22% | 26 km/h | 4 |
| lør, okt 10 | ⛈️ Violent showers | 24° / 20° | 47% · 77 mm | 41 km/h | 1 |
| søn, okt 11 | ⛈️ Tordenvejr | 28° / 23° | 63% · 18 mm | 41 km/h | 5 |
| man, okt 12 | ☁️ Overskyet | 29° / 22° | 46% | 17 km/h | 6 |
| tir, okt 13 | ☁️ Overskyet | 29° / 22° | 25% | 11 km/h | 5 |
| ons, okt 14 | 🌦️ Light drizzle | 25° / 23° | 21% · 2 mm | 17 km/h | 1 |
| tor, okt 15 | 🌦️ Light showers | 24° / 22° | 16% · 10 mm | 16 km/h | 3 |
| fre, okt 16 | 🌧️ Heavy drizzle | 28° / 20° | 11% · 5 mm | 25 km/h | 5 |
| lør, okt 17 | ☀️ Klar himmel | 23° / 14° | 13% | 25 km/h | 6 |
| søn, okt 18 | ☀️ Klar himmel | 22° / 13° | 13% | 13 km/h | 6 |
| man, okt 19 | ☁️ Overskyet | 24° / 15° | 9% | 15 km/h | 6 |
| tir, okt 20 | ☀️ Klar himmel | -- / -- | 13% | -- | — |
What this means for Charleston County
Today is about average for oktober. The forecast high of 23°C is in line med the 24°C typical for this month.
A 76% chance means rain is expected over most of the area. Plan indoor alternatives. Around 17 mm is forecast, which is enough og soak trails and slow traffic.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 20°C.
Se prognosen for Charleston County efter tidsinterval
Charleston County weather - more answers
Explore Charleston County
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Charleston County?
Charleston County is a county in South Carolina. Its coordinates are 32.7765, -79.9311. It lies in Nordamerika.
What is the weather like in Charleston County lige nu?
It is currently 22°C (72°F) med let regn. Luftfugtighed is 97% and wind is 4 km/h.
When is the best time og visit Charleston County?
marts, april, juni, september and november offer the most comfortable conditions in Charleston County, which has a temperate climate. januar, august and december are usually the hardest months for outdoor plans.
What time zone is Charleston County in?
Charleston County observes America/New_York (UTC-04:00). The local time is 5:19 AM.
How many people live in Charleston County?
Charleston County has a population of approximately 410.000.
What is the nearest airport og Charleston County?
The closest airports are Hartsfield-Jackson Atlanta International Airport (ATL), 429 km away.
What are the top things og do in Charleston County?
Popular options include Hunting Island State Park, Congaree National Park, Myrtle Beach and Chimney Rock State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 5, 2026 at 5:19 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
