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St. Augustine, FL

71°F
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St. Augustine

Florida

71°
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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, September 18

Day

9/18
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™ 88°
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
Times of clouds and sun with a thunderstorm in parts of the area

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindENE 9 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover46%

Morning

Afternoon

Night

9/18
72°Lo
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy

WindE 6 mph

Wind Gusts15 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover35%

Evening

Overnight

Sun & Moon

12 hrs 16 mins
Rise 7:11 AM
Set 7:27 PM
Waning Crescent
Rise 4:02 AM
Set 5:53 PM

Temperature History

9/18
High
Low
Forecast
86°
72°
Average
87°
73°
Last Year
85°
73°
Record
96°
1987
58°
1976

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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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