Weather Forecast for St Augustine

Florida, United States of America

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Current Weather - St Augustine: 23°C

Florida, United States of America

Clear

Feels like 26°C

Wind

8 km/h WSW

Humidity

92%

Pressure

1016 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Friday, August 21, 2026

High

31°C

Low

23°C

Rain Chance

84%

Hourly Forecast

Overcast 29°C
12:00
Cloudy 31°C
13:00
Overcast 31°C
14:00
Thundery outbreaks in nearby 30°C
15:00
Cloudy 31°C
16:00
Thundery outbreaks in nearby 29°C
17:00
Thundery outbreaks in nearby 29°C
18:00
Thundery outbreaks in nearby 29°C
19:00
Light rain shower 29°C
20:00
Moderate or heavy rain shower 27°C
21:00
Light rain shower 25°C
22:00
Patchy rain nearby 26°C
23:00
Aug 22

Day Statistics

Maximum Wind

29 km/h

Humidity

82%

Precipitation

10 mm

UV Index

10

Visibility

10 km

Rain Chance

84%

Snow Chance

0%

Sun & Moon

Sunrise

06:56 AM

Sunset

08:00 PM

Moonrise

03:58 PM

Moonset

01:04 AM

Moon Phase

First Quarter

Moon Illumination

69%

Air Quality

PM2.5

9.4

μg/m³

PM10

11.2

μg/m³

NO₂

3

μg/m³

O₃

106.1

μg/m³

SO₂

0.8

μg/m³

CO

165

μg/m³

US EPA Index: 1 GB DEFRA Index: 1