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St Augustine, FL

83°F
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, August 17

Day

8/17
90°Hi
RealFeel® 108°
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™ 98°
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
Partly sunny and humid

Max UV Index10 (Very High)

WindS 4 mph

Wind Gusts5 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover56%

Morning

Afternoon

Night

8/17
75°Lo
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly cloudy with a couple of showers and a thunderstorm late

WindS 6 mph

Wind Gusts10 mph

Probability of Precipitation68%

Probability of Thunderstorms34%

Precipitation0.18 in

Rain0.18 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover80%

Evening

Overnight

Sun & Moon

13 hrs 11 mins
Rise 6:54 AM
Set 8:05 PM
Waning Crescent
Rise 12:55 AM
Set 3:49 PM

Temperature History

8/17
High
Low
Forecast
90°
75°
Average
90°
74°
Last Year
86°
71°
Record
98°
1954
64°
1988

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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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