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St. Augustine, FL

81°F
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St. Augustine

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81°
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St. Augustine, FL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, June 30

Current Weather

4:35 AM

81°F
Mostly cloudy
RealFeel® 89°
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
RealFeel®
89°
Heat Index
87°
Wind
E 5 mph
Wind Gusts
5 mph
Humidity
81%
Indoor Humidity
81% (Extremely Humid)
Dew Point
75° F
Pressure
↓ 30.01 in
Cloud Cover
90%
Visibility
10 mi
Cloud Ceiling
15000 ft

Day

6/30
88°Hi
RealFeel® 101°
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
Cloudy and humid; a thunderstorm this afternoon

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™2 (Dark)

WindENE 12 mph

Wind Gusts23 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.05 in

Rain0.05 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover95%

Morning

Afternoon

Night

6/30
78°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
Partly cloudy, warm and humid

WindNE 9 mph

Wind Gusts15 mph

Probability of Precipitation25%

Probability of Thunderstorms4%

Precipitation0.00 in

Cloud Cover52%

Evening

Overnight

Sun & Moon

14 hrs 03 mins
Rise 6:27 AM
Set 8:30 PM
Waning Gibbous
Rise 9:25 PM
Set 7:42 AM

Temperature History

6/30
High
Low
Forecast
88°
78°
Average
90°
73°
Last Year
82°
73°
Record
99°
1952
62°
1981

Current Weather Conditions in St. Augustine

St. Augustine, Florida is currently Mostly cloudy with a temperature of 81°. The current RealFeel® Temperature is 89° (Very Warm) based on observed conditions including 81% humidity, 90% cloud cover, a UV index of 0, and winds of 5 mph. In shade, the RealFeel Shade™ is 89°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for St. Augustine, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

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