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Current Weather Conditions:
St. Augustine, St. Augustine Airport, FL, United States

NWS Point Forecast for KSGJ (KSGJ) 29-57-33N 081-20-23W

Conditions at

2026.08.19 2219 UTC
Wind from the WSW (250 degrees) at 7 MPH (6 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Weather Lightning observed
Temperature 89 F (32 C)
Heat index 96.8 F (36.0 C)
Dew Point 73 F (23 C)
Relative Humidity 59%
Pressure (altimeter) 29.93 in. Hg (1013 hPa)
ob KSGJ 192219Z 25006KT 10SM FEW002 SCT055 32/23 A2993 RMK AO2 LTG DSNT S AND NW

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
95.0 (35.0) 78.1 (25.6) In the 6 hours preceding Aug 19, 2026 - 01:56 PM EDT / 2026.08.19 1756 UTC
99.0 (37.2) 77.0 (25.0) In the 24 hours preceding Aug 18, 2026 - 11:56 PM EDT / 2026.08.19 0356 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 PM (22) Aug 19 89 (32) 73 (23) 29.93 (1013) WSW 7
5 PM (21) Aug 19 91.9 (33.3) 77.0 (25.0) 29.92 (1013) ESE 9
4 PM (20) Aug 19 91.9 (33.3) 78.1 (25.6) 29.92 (1013) ESE 10
3 PM (19) Aug 19 93.0 (33.9) 79.0 (26.1) 29.95 (1014) E 8
2 PM (18) Aug 19 93.0 (33.9) 79.0 (26.1) 29.97 (1014) E 7
1 PM (17) Aug 19 93.9 (34.4) 77.0 (25.0) 29.99 (1015) W 3
Noon (16) Aug 19 91.0 (32.8) 77.0 (25.0) 30 (1015) NW 5
11 AM (15) Aug 19 89.1 (31.7) 77.0 (25.0) 30 (1015) W 6
10 AM (14) Aug 19 84.9 (29.4) 75.9 (24.4) 29.99 (1015) W 5
9 AM (13) Aug 19 82.0 (27.8) 75.0 (23.9) 29.98 (1015) W 6
8 AM (12) Aug 19 78.1 (25.6) 75.0 (23.9) 29.97 (1014) W 5
7 AM (11) Aug 19 77.0 (25.0) 73.9 (23.3) 29.95 (1014) W 6
6 AM (10) Aug 19 77.0 (25.0) 73.9 (23.3) 29.94 (1013) W 7
5 AM (9) Aug 19 77.0 (25.0) 73.9 (23.3) 29.95 (1014) W 8
4 AM (8) Aug 19 77.0 (25.0) 73.0 (22.8) 29.95 (1014) W 7
3 AM (7) Aug 19 75.9 (24.4) 72.0 (22.2) 29.95 (1014) W 9
2 AM (6) Aug 19 75.9 (24.4) 72.0 (22.2) 29.97 (1014) WSW 9
1 AM (5) Aug 19 77.0 (25.0) 71.1 (21.7) 29.99 (1015) W 9
Midnight (4) Aug 19 78.1 (25.6) 70.0 (21.1) 29.98 (1015) W 9
11 PM (3) Aug 18 77.0 (25.0) 72.0 (22.2) 29.97 (1014) SW 9
10 PM (2) Aug 18 78.1 (25.6) 72.0 (22.2) 29.97 (1014) WSW 12
9 PM (1) Aug 18 79.0 (26.1) 71.1 (21.7) 29.98 (1015) SW 12
8 PM (0) Aug 18 81.0 (27.2) 73.0 (22.8) 29.98 (1015) SW 16
Oldest 7 PM (23) Aug 18 82 (28) 71 (22) 29.97 (1014) WSW 16 thunder
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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