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Current Weather Conditions:
Myrtle Beach Air Force Base, SC, United States

NWS Point Forecast for KMYR (KMYR) 33-41N 078-56W 8M

Conditions at

2026.07.18 1453 UTC
Wind from the S (180 degrees) at 13 MPH (11 KT)
Visibility 10 mile(s)
Sky conditions mostly clear
Temperature 87.1 F (30.6 C)
Heat index 102.7 F (39.3 C)
Dew Point 80.1 F (26.7 C)
Relative Humidity 79%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
Pressure tendency 0.01 inches (0.4 hPa) higher than three hours ago
ob KMYR 181453Z 18011KT 10SM FEW015 31/27 A3005 RMK AO2 SLP177 T03060267 52004

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
82.9 (28.3) 80.1 (26.7) In the 6 hours preceding Jul 18, 2026 - 07:53 AM EDT / 2026.07.18 1153 UTC
91.0 (32.8) 79.0 (26.1) In the 24 hours preceding Jul 17, 2026 - 11:53 PM EDT / 2026.07.18 0353 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (15) Jul 18 87.1 (30.6) 80.1 (26.7) 30.05 (1017) S 13
10 AM (14) Jul 18 86.0 (30.0) 79.0 (26.1) 30.05 (1017) S 12
9 AM (13) Jul 18 84.9 (29.4) 79.0 (26.1) 30.05 (1017) S 10
8 AM (12) Jul 18 84 (29) 78 (26) 30.04 (1017) S 8
7 AM (11) Jul 18 82.0 (27.8) 79.0 (26.1) 30.03 (1016) S 7
6 AM (10) Jul 18 81.0 (27.2) 79.0 (26.1) 30.03 (1016) S 7
5 AM (9) Jul 18 81.0 (27.2) 78.1 (25.6) 30.02 (1016) S 5
4 AM (8) Jul 18 81.0 (27.2) 78.1 (25.6) 30.03 (1016) S 5
3 AM (7) Jul 18 81.0 (27.2) 79.0 (26.1) 30.04 (1017) SW 6
2 AM (6) Jul 18 82.0 (27.8) 79.0 (26.1) 30.04 (1017) S 3
1 AM (5) Jul 18 82.9 (28.3) 79.0 (26.1) 30.07 (1018) SW 5
Midnight (4) Jul 18 82.9 (28.3) 79.0 (26.1) 30.08 (1018) SSW 7
11 PM (3) Jul 17 84.0 (28.9) 79.0 (26.1) 30.04 (1017) SSW 12
10 PM (2) Jul 17 84.9 (29.4) 79.0 (26.1) 30.04 (1017) SSW 13
9 PM (1) Jul 17 84 (29) 80 (27) 30.03 (1016) SSW 15
8 PM (0) Jul 17 84.9 (29.4) 80.1 (26.7) 30.02 (1016) S 14
7 PM (23) Jul 17 86.0 (30.0) 81.0 (27.2) 30.01 (1016) S 15
6 PM (22) Jul 17 88.0 (31.1) 81.0 (27.2) 30.01 (1016) S 13
5 PM (21) Jul 17 88.0 (31.1) 80.1 (26.7) 30.02 (1016) S 16
4 PM (20) Jul 17 89.1 (31.7) 80.1 (26.7) 30.03 (1016) S 14
3 PM (19) Jul 17 90.0 (32.2) 80.1 (26.7) 30.03 (1016) S 14
2 PM (18) Jul 17 89.1 (31.7) 81.0 (27.2) 30.05 (1017) S 12
1 PM (17) Jul 17 89.1 (31.7) 81.0 (27.2) 30.06 (1017) S 10
Oldest Noon (16) Jul 17 88.0 (31.1) 80.1 (26.7) 30.05 (1017) SSE 9
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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