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Torrential downpours pose dangerous flash flood risk in southeast US. Get details Chevron right
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Summerville, SC

82°F
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, September 10

Day

9/10
86°Hi
RealFeel® 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Humid with increasing cloudiness

Max UV Index4 (Moderate)

WindSE 2 mph

Wind Gusts5 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover76%

Night

9/10
70°Lo
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy and humid; a thunderstorm in spots in the evening followed by a shower in spots late

WindS 4 mph

Wind Gusts5 mph

Probability of Precipitation39%

Probability of Thunderstorms23%

Precipitation0.03 in

Rain0.03 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover98%

Sun & Moon

12 hrs 33 mins
Rise 7:01 AM
Set 7:34 PM
Waning Gibbous
Rise 9:16 PM
Set 11:21 AM

Temperature History

9/10
High
Low
Forecast
86°
70°
Average
86°
65°
Last Year
84°
59°

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World North America United States South Carolina Summerville

Weather Near Summerville:

  • Charleston, SC
  • Mount Pleasant, SC
  • North Charleston, SC
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