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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
Thursday, August 14

Day

8/14
89°Hi
RealFeel® 104°
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
Mainly cloudy and humid with occasional rain

Max UV Index7 (High)

AccuLumen Brightness Index™6 (Medium)

WindENE 7 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms6%

Precipitation0.09 in

Rain0.09 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover66%

Morning

Afternoon

Night

8/14
75°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.
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Occasional evening rain; otherwise, cloudy and humid

WindS 2 mph

Wind Gusts10 mph

Probability of Precipitation55%

Probability of Thunderstorms7%

Precipitation0.01 in

Rain0.01 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover98%

Evening

Overnight

Sun & Moon

13 hrs 16 mins
Rise 6:52 AM
Set 8:08 PM
Waning Gibbous
Rise 11:26 PM
Set 1:30 PM

Temperature History

8/14
High
Low
Forecast
89°
75°
Average
90°
74°
Last Year
89°
79°
Record
96°
2007
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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