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Torrential downpours pose dangerous flash flood risk in southeast US. Get details Chevron right
Tropical Storm Dexter forms in Atlantic, may lead to a flurry of August activity Chevron right

St Augustine, FL

83°F
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St Augustine, FL Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, August 6

Day

8/6
89°Hi
RealFeel® 105°
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
RealFeel Shade™ 96°
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 times of clouds and sun; widely separated afternoon thunderstorms

Max UV Index10 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindNE 8 mph

Wind Gusts16 mph

Probability of Precipitation44%

Probability of Thunderstorms26%

Precipitation0.12 in

Rain0.12 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover57%

Morning

Afternoon

Night

8/6
76°Lo
RealFeel® 85°
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.
LEARN MORE
A thunderstorm in spots in the evening; otherwise, partly cloudy and humid

WindSSW 5 mph

Wind Gusts10 mph

Probability of Precipitation40%

Probability of Thunderstorms24%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover46%

Evening

Overnight

Sun & Moon

13 hrs 28 mins
Rise 6:47 AM
Set 8:15 PM
Waxing Gibbous
Rise 6:42 PM
Set 4:48 AM

Temperature History

8/6
High
Low
Forecast
89°
76°
Average
91°
74°
Last Year
83°
74°
Record
100°
1954
65°
1990

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World North America United States Florida St Augustine

Weather Near St Augustine:

  • Fruit Cove, FL
  • Jacksonville, FL
  • Lakeside, FL
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