St. Augustine, FL Current Weather Conditions

Current weather observations and 72-hour history for St. Augustine, FL. • View 5-Day Forecast ›

▼Current Conditions — St. Augustine, FL

JACKSONVILLE NAS (KNIP)

Partly Cloudy

78.1 F

Humidity:	85%
Wind Speed:	SE 11.4 mph
Barometer:	30.07 in
Dewpoint:	73.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	79.5 F
Wind Chill:	NA

May 22 2026, 10:53 PM EDT

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▼Hourly Observation History — St. Augustine, FL

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
10:53 PM EDT	SE 11.4	10.00	Partly Cloudy	--	78.1	73.0	85%	NA	79.5	30.07	1018.3
09:53 PM EDT	SE 12.8	10.00	Partly Cloudy	--	79.0	73.0	82%	NA	82.2	30.05	1017.6
08:53 PM EDT	SE 13.9	10.00	Mostly Cloudy	--	79.0	72.0	79%	NA	82.0	30.02	1016.6
07:53 PM EDT	SE 15.0	10.00	Mostly Cloudy	--	81.0	72.0	74%	NA	85.3	30.01	1016.3
06:53 PM EDT	SE 16.1	10.00	Mostly Cloudy	--	82.9	71.1	67%	NA	87.6	30.01	1016.3
05:53 PM EDT	SE 16.1	10.00	Mostly Cloudy	--	84.9	71.1	63%	NA	90.1	30.01	1016.3
04:53 PM EDT	15.0	10.00	Mostly Cloudy	--	86.0	70.0	59%	NA	90.7	30.01	1016.3
03:53 PM EDT	16.1	10.00	Mostly Cloudy	--	86.0	71.1	61%	NA	91.6	30.02	1016.6
03:18 PM EDT	E 12.8	10.00	Mostly Cloudy	--	84.9	72.0	65%	NA	90.9	30.03	1016.9
02:53 PM EDT	E 18.3 G 31.1	10.00	Thunderstorms	--	84.9	70.0	61%	NA	89.4	30.04	1017.3
01:53 PM EDT	S 8.1	10.00	Mostly Cloudy	--	89.1	66.9	48%	NA	92.1	30.05	1017.6
12:53 PM EDT	8.1	10.00	Mostly Cloudy	--	87.1	68.0	53%	NA	90.7	30.07	1018.3
11:53 AM EDT	9.2	10.00	Mostly Cloudy	--	84.9	69.1	59%	NA	88.9	30.09	1019.0
10:53 AM EDT	S 9.2	10.00	Mostly Cloudy	--	82.9	71.1	67%	NA	87.6	30.09	1019.0
09:53 AM EDT	S 8.1	10.00	Mostly Cloudy	--	82.0	72.0	72%	NA	86.9	30.08	1018.6
08:53 AM EDT	S 8.1	10.00	Mostly Cloudy	--	80.1	72.0	76%	NA	83.8	30.08	1018.6
07:53 AM EDT	11.4	10.00	Mostly Cloudy	--	78.1	72.0	82%	NA	79.3	30.06	1018.0
06:53 AM EDT	S 9.2	10.00	Partly Cloudy	--	75.9	72.0	88%	NA	77.4	30.06	1018.0
05:53 AM EDT	9.2	10.00	Mostly Clear	--	75.9	72.0	88%	NA	77.4	30.04	1017.3
04:53 AM EDT	10.3	10.00	Mostly Clear	--	75.9	72.0	88%	NA	77.4	30.04	1017.3
03:53 AM EDT	10.3	10.00	Clear	--	77.0	72.0	84%	NA	78.4	30.03	1016.9
02:53 AM EDT	S 9.2	10.00	Clear	--	77.0	72.0	84%	NA	78.4	30.03	1016.9
01:53 AM EDT	10.3	10.00	Clear	--	78.1	72.0	82%	NA	79.3	30.03	1016.9
12:53 AM EDT	8.1	10.00	Clear	--	78.1	73.0	85%	NA	79.5	30.05	1017.6
11:53 PM EDT	10.3	10.00	Clear	--	79.0	72.0	79%	NA	82.0	30.06	1018.0
10:53 PM EDT	11.4	10.00	Mostly Cloudy	--	79.0	72.0	79%	NA	82.0	30.06	1018.0
09:53 PM EDT	9.2	10.00	Mostly Cloudy	--	80.1	71.1	74%	NA	83.5	30.04	1017.3
08:53 PM EDT	S 6.9	10.00	Mostly Cloudy	--	80.1	71.1	74%	NA	83.5	30.04	1017.3
07:53 PM EDT	SE 12.8	10.00	Mostly Cloudy	--	81.0	70.0	69%	NA	84.4	30.02	1016.6
06:53 PM EDT	SE 15.0	10.00	Mostly Cloudy	--	82.0	66.0	58%	NA	84.2	30.02	1016.6
05:53 PM EDT	15.0	10.00	Mostly Cloudy	--	84.0	68.0	59%	NA	87.3	30.01	1016.3
04:53 PM EDT	15.0	10.00	Mostly Cloudy	--	84.9	69.1	59%	NA	88.9	30.01	1016.3
03:53 PM EDT	E 13.9	10.00	Mostly Cloudy	--	87.1	68.0	53%	NA	90.7	30.02	1016.6
02:53 PM EDT	E 15.0	10.00	Mostly Cloudy	--	87.1	70.0	57%	NA	91.9	30.03	1016.9
01:53 PM EDT	5.8	10.00	Mostly Cloudy	--	88.0	66.9	50%	NA	90.9	30.05	1017.6
12:53 PM EDT	6.9	10.00	Partly Cloudy	--	86.0	68.0	55%	NA	89.4	30.06	1018.0
11:53 AM EDT	5.8	10.00	Mostly Cloudy	--	84.0	71.1	65%	NA	89.1	30.08	1018.6
10:53 AM EDT	0.0	10.00	Mostly Cloudy	--	82.0	71.1	69%	NA	86.4	30.08	1018.6
09:53 AM EDT	6.9	10.00	Mostly Cloudy	--	80.1	72.0	76%	NA	83.8	30.08	1018.6
08:53 AM EDT	5.8	10.00	Mostly Cloudy	--	77.0	72.0	84%	NA	78.4	30.08	1018.6
07:53 AM EDT	SE 5.8	10.00	Partly Cloudy	--	75.9	71.1	85%	NA	77.2	30.07	1018.3
06:53 AM EDT	6.9	10.00	Mostly Cloudy	--	75.0	71.1	88%	NA	76.3	30.06	1018.0
05:53 AM EDT	8.1	10.00	Mostly Clear	--	75.0	70.0	84%	NA	76.1	30.05	1017.6
04:53 AM EDT	8.1	10.00	Mostly Clear	--	73.9	70.0	87%	NA	75.2	30.04	1017.3
03:53 AM EDT	SE 8.1	10.00	Clear	--	73.9	70.0	87%	NA	75.2	30.04	1017.3
02:53 AM EDT	9.2	10.00	Clear	--	75.9	70.0	82%	NA	77.0	30.05	1017.6
01:53 AM EDT	S 8.1	10.00	Mostly Clear	--	75.9	70.0	82%	NA	77.0	30.07	1018.3
12:53 AM EDT	9.2	10.00	Clear	--	75.9	70.0	82%	NA	77.0	30.08	1018.6
11:53 PM EDT	8.1	10.00	Clear	--	75.9	70.0	82%	NA	77.0	30.08	1018.6
10:53 PM EDT	8.1	10.00	Mostly Clear	--	75.9	70.0	82%	NA	77.0	30.08	1018.6
09:53 PM EDT	10.3	10.00	Mostly Clear	--	75.9	70.0	82%	NA	77.0	30.06	1018.0
08:53 PM EDT	11.4	10.00	Mostly Clear	--	77.0	70.0	79%	NA	78.1	30.06	1018.0
07:53 PM EDT	12.8	10.00	Mostly Clear	--	79.0	68.0	69%	NA	79.9	30.05	1017.6
06:53 PM EDT	E 10.3	10.00	Mostly Clear	--	82.0	66.9	60%	NA	84.6	30.05	1017.6
05:53 PM EDT	E 13.9	10.00	Mostly Clear	--	84.0	68.0	59%	NA	87.3	30.04	1017.3
04:53 PM EDT	E 10.3	10.00	Partly Cloudy	--	84.0	69.1	61%	NA	87.8	30.04	1017.3
03:53 PM EDT	E 11.4	10.00	Partly Cloudy	--	84.9	69.1	59%	NA	88.9	30.06	1018.0
02:53 PM EDT	E 11.4	10.00	Mostly Cloudy	--	86.0	69.1	57%	NA	90.1	30.07	1018.3
01:53 PM EDT	5.8	10.00	Partly Cloudy	--	86.0	68.0	55%	NA	89.4	30.09	1019.0
12:53 PM EDT	6.9	10.00	Partly Cloudy	--	84.9	64.9	51%	NA	86.7	30.10	1019.3
11:53 AM EDT	6.9	10.00	Partly Cloudy	--	84.0		%	NA	NA	30.12	1020.0
10:53 AM EDT	3.4	10.00	Partly Cloudy	--	82.0	66.9	60%	NA	84.6	30.13	1020.3
09:53 AM EDT	E 4.7	10.00	Partly Cloudy	--	80.1	69.1	69%	NA	82.9	30.14	1020.7
08:53 AM EDT	NE 4.7	10.00	Mostly Clear	--	78.1	70.0	76%	NA	79.2	30.15	1021.0
07:53 AM EDT	NW 3.4	10.00	Mostly Clear	--	75.0	71.1	88%	NA	76.3	30.14	1020.7
06:53 AM EDT	0.0	10.00	Mostly Clear	--	73.9	69.1	85%	NA	75.0	30.13	1020.3
05:53 AM EDT	3.4	10.00	Mostly Clear	--	72.0	69.1	91%	NA	73.0	30.12	1020.0
05:01 AM EDT	0.0	10.00	Partly Cloudy	--	72.0	69.1	91%	NA	73.0	30.12	1020.0
04:53 AM EDT	0.0	10.00	Clear	--	73.0	69.1	87%	NA	74.1	30.12	1020.0
03:53 AM EDT	E 3.4	10.00	Partly Cloudy	--	72.0	68.0	87%	NA	73.0	30.12	1019.7
02:53 AM EDT	3.4	10.00	Clear	--	73.9	69.1	85%	NA	75.0	30.12	1020.0