Two-week planning outlook

14-Day Weather Forecast for Charleston, South Carolina

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 74°F and 85°F during the next 14 days. Rain chances peak at 100% on Saturday, Oct 10, while Thu, Oct 15 · Fri, Oct 16 · Sat, Oct 17 currently look most favorable for outdoor plans.

Updated Oct 7, 9:22 AM -04:00 1 active alert

14 Days at a Glance

Complete two-week outlook

Warmest DaySun, Oct 11 · 85°FModerate Rain

Coolest NightThu, Oct 15 · 60°FClear Sky

Highest Rain ChanceSat, Oct 10 · 100%Moderate Rain

Strongest WindSun, Oct 11 · 19 mphNo gust data

Weekend OutlookRain possible · Moderate Rain85°F / 73°F

Total Precipitation1.73 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Wednesday, Oct 7 · 79°F / 68°F

Overcast Clouds

Rain chance 27%, NE 14.9 mph, humidity 65%.

Morning: 68°F
Afternoon: 76°F
Evening: 75°F
Overnight: 73°F
Humidity: 65%
Pressure: 30.00 inHg
Dew point: 64°F
UV index: 5.5 moderate
Sunrise: 7:17 AM
Sunset: 6:57 PM

Temperature Trend

HighLow60°F – 85°F

10/710/810/910/1010/1110/1210/1310/1410/1510/1610/1710/1810/1910/20

Rain Chances

27%10/7

4%10/8

32%10/9

100%10/10

100%10/11

0%10/12

0%10/13

0%10/14

0%10/15

0%10/16

0%10/17

0%10/18

6%10/19

5%10/20

UV Index

Daily peak

5.510/7

4.710/8

3.610/9

0.610/10

010/11

—10/12

—10/13

—10/14

—10/15

—10/16

—10/17

—10/18

—10/19

—10/20

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Thu, Oct 15 · Fri, Oct 16 · Sat, Oct 17

Lower rain chances and manageable winds

Rainy Days

Sat, Oct 10 · Sun, Oct 11 · Fri, Oct 9

Peak chance 100%

Warmest Days

Sun, Oct 11 · Tue, Oct 13 · Mon, Oct 19

Highs up to 85°F

Coolest Nights

Thu, Oct 15 · Fri, Oct 16 · Sat, Oct 17

Lows near 60°F

Windiest Day

Sunday, Oct 11

19 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 1076°F / 73°FModerate Rain · Rain 100%

Sun, Oct 1185°F / 76°FModerate Rain · Rain 100%

Next Weekend

Sat, Oct 1779°F / 61°FClear Sky · Rain 0%

Sun, Oct 1881°F / 67°FClear Sky · Rain 0%

14-Day Weather Forecast for Charleston, South Carolina

Temperatures range from an overnight low near 60°F to a daytime high near 85°F. The strongest rain signal is 100% on Saturday, Oct 10, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Charleston

What is the 14-day weather forecast for Charleston?

Will it rain in Charleston during the next two weeks?

The strongest rain signal is 100% on Saturday, Oct 10, with 3 notable wet days in the current outlook.

What is the hottest day in Charleston during the next 14 days?

The warmest forecast day is Sunday, Oct 11, with a high near 85°F.

What is the coldest night in Charleston?

The lowest forecast temperature is 60°F on Thursday, Oct 15.

What will the weather be this weekend in Charleston?

This Weekend currently ranges from 73°F to 85°F, with rain chances peaking at 100%.