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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

2026.07.18 2356 UTC
Wind from the SSE (150 degrees) at 14 MPH (12 KT)
Visibility 10 mile(s)
Sky conditions clear
Weather Lightning observed
Temperature 84.9 F (29.4 C)
Dew Point 77.0 F (25.0 C)
Relative Humidity 77%
Pressure (altimeter) 29.99 in. Hg (1015 hPa)
Pressure tendency 0.01 inches (0.2 hPa) lower than three hours ago
ob KSGJ 182356Z 15012KT 10SM CLR 29/25 A2999 RMK AO2 LTG DSNT S SLP156 T02940250 10333 20294 55002

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
91.9 (33.3) 84.9 (29.4) In the 6 hours preceding Jul 18, 2026 - 07:56 PM EDT / 2026.07.18 2356 UTC
89.1 (31.7) 75.0 (23.9) In the 24 hours preceding Jul 17, 2026 - 11:56 PM EDT / 2026.07.18 0356 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 6 hours preceding Jul 18, 2026 - 07:56 AM EDT / 2026.07.18 1156 UTC
0.01 inches In the 24 hours preceding Jul 18, 2026 - 07:56 AM EDT / 2026.07.18 1156 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (0) Jul 18 84.9 (29.4) 77.0 (25.0) 29.99 (1015) SSE 14
7 PM (23) Jul 18 86.0 (30.0) 78.1 (25.6) 29.99 (1015) SE 13
6 PM (22) Jul 18 87.1 (30.6) 79.0 (26.1) 29.99 (1015) SE 15
5 PM (21) Jul 18 87 (31) 78 (26) 29.99 (1015) SE 12
4 PM (20) Jul 18 87 (31) 78 (26) 30.02 (1016) SE 14
3 PM (19) Jul 18 89.1 (31.7) 79.0 (26.1) 30.05 (1017) SE 10
2 PM (18) Jul 18 89.1 (31.7) 75.0 (23.9) 30.07 (1018) WSW 9
1 PM (17) Jul 18 87.1 (30.6) 75.9 (24.4) 30.08 (1018) WSW 8
Noon (16) Jul 18 87 (31) 75 (24) 30.08 (1018) WSW 12
11 AM (15) Jul 18 82.9 (28.3) 75.0 (23.9) 30.08 (1018) W 7
10 AM (14) Jul 18 81.0 (27.2) 73.9 (23.3) 30.07 (1018) SSW 7
9 AM (13) Jul 18 79.0 (26.1) 73.0 (22.8) 30.06 (1017) S 9
8 AM (12) Jul 18 75.9 (24.4) 73.0 (22.8) 30.07 (1018) SW 7
7 AM (11) Jul 18 73.0 (22.8) 72.0 (22.2) 30.06 (1017) SSW 7
6 AM (10) Jul 18 72.0 (22.2) 71.1 (21.7) 30.05 (1017) SW 3
5 AM (9) Jul 18 73.0 (22.8) 72.0 (22.2) 30.04 (1017) Calm
4 AM (8) Jul 18 73.0 (22.8) 71.1 (21.7) 30.03 (1016) SSW 5
3 AM (7) Jul 18 73.9 (23.3) 72.0 (22.2) 30.06 (1017) Calm
2 AM (6) Jul 18 73.9 (23.3) 72.0 (22.2) 30.07 (1018) Calm
1 AM (5) Jul 18 75.0 (23.9) 72.0 (22.2) 30.09 (1018) SW 3
Midnight (4) Jul 18 75.0 (23.9) 72.0 (22.2) 30.06 (1017) WNW 3
11 PM (3) Jul 17 75.9 (24.4) 72.0 (22.2) 30.05 (1017) W 3
10 PM (2) Jul 17 77.0 (25.0) 72.0 (22.2) 30.06 (1017) W 8
Oldest 9 PM (1) Jul 17 79.0 (26.1) 73.9 (23.3) 30.04 (1017) SW 7
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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