USA / Charleston
Saturday, August 29, 2026

Charleston, US

light rain

75°
Feels like 77°
H: 76° L: 74°
light rain

Smart Outdoor Advice

It's raining out there. Don't forget to grab an umbrella and wear water-resistant shoes.

Hourly Forecast

9 AM

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76°

93%

12 PM

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75°

92%

3 PM

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75°

91%

6 PM

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75°

94%

9 PM

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76°

88%

12 AM

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77°

88%

3 AM

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77°

88%

6 AM

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77°

89%

Air Quality Index

2

Fair

Air quality index is fair in Charleston.

PM2.5

7.7

PM10

8.5

O₃

89.6

NO₂

0.9

CO

119.2

Verified Station: KJZI

Official METAR Observation

From Charleston Executive Airport, SC

75°F

Mostly Cloudy

Wind

calm

Pressure

30.07 inHg

Humidity

100%

Last Update

Last Update on Aug 29 2026, 2:15 am EDT

Data Source: NOAA's National Weather Service

Humidity

97%

Dew Point

75°

Wind Speed

0mph

Gusts

0mph

Sunrise

10:52 AM

Sunset

11:49 PM

Pressure

1017hPa

Visibility

6.2mi

5-Day Extended Outlook

Sat, Aug 29

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75°

moderate rain

77° 75°

Sun, Aug 30

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76°

light rain

87° 76°

Mon, Aug 31

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79°

light rain

88° 78°

Tue, Sep 01

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79°

light rain

90° 78°

Wed, Sep 02

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80°

clear sky

90° 78°

Thu, Sep 03

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79°

clear sky

81° 79°

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Weather Details for Charleston, US

What is the weather in Charleston?

The current weather in Charleston is light rain. Local conditions are updated in real-time to provide the most accurate Charleston weather data.

What is the temperature in Charleston?

The current temperature in Charleston is 75°F (24°C). Looking for the Charleston temperature today? Expect a high of 76°F and a low of 74°F.

Is there a weather forecast for Charleston?

Yes, our Charleston forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Charleston humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Charleston current weather including visibility of 6.2 miles and atmospheric pressure of 1017 hPa.