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Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Washington, SC

81°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Sunday, July 20

Day

7/20
97°Hi
RealFeel® 109°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. 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™ 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sun and some clouds
alerts

Heat Advisory

11:00 AM Sunday - 8:00 PM Sunday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™8 (Bright)

WindW 8 mph

Wind Gusts23 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover39%

Morning

Afternoon

Night

7/20
76°Lo
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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Becoming cloudy, warm and humid with a thundershower in spots
alerts

Heat Advisory

11:00 AM Sunday - 8:00 PM Sunday

WindWSW 5 mph

Wind Gusts14 mph

Probability of Precipitation40%

Probability of Thunderstorms12%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover70%

Evening

Overnight

Sun & Moon

14 hrs 04 mins
Rise 6:23 AM
Set 8:27 PM
Waning Crescent
Rise 1:53 AM
Set 4:52 PM

Temperature History

7/20
High
Low
Forecast
97°
76°
Average
93°
74°
Last Year
91°
71°

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World North America United States South Carolina Washington

Weather Near Washington:

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