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Current Weather Conditions:
SANTA ANA WAYNE ORANGE CTY, CA, United States

NWS Point Forecast for KSNA (KSNA) 33-41N 117-52W 15M

Conditions at

2026.05.21 2353 UTC
Wind from the SW (230 degrees) at 12 MPH (10 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 70.0 F (21.1 C)
Dew Point 57.0 F (13.9 C)
Relative Humidity 63%
Pressure (altimeter) 29.83 in. Hg (1010 hPa)
Pressure tendency 0.04 inches (1.5 hPa) lower than three hours ago
ob KSNA 212353Z 23010KT 10SM CLR 21/14 A2983 RMK AO2 SLP100 T02110139 10222 20206 56015

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
72.0 (22.2) 69.1 (20.6) In the 6 hours preceding May 21, 2026 - 07:53 PM EDT / 2026.05.21 2353 UTC
82.0 (27.8) 61.0 (16.1) In the 24 hours preceding May 21, 2026 - 03:53 AM EDT / 2026.05.21 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (0) May 21 70.0 (21.1) 57.0 (13.9) 29.83 (1010) SW 12
7 PM (23) May 21 72.0 (22.2) 57.9 (14.4) 29.83 (1010) SSW 12
6 PM (22) May 21 71.1 (21.7) 59.0 (15.0) 29.86 (1011) SSW 15
5 PM (21) May 21 71.1 (21.7) 59.0 (15.0) 29.87 (1011) S 16
4 PM (20) May 21 72.0 (22.2) 59.0 (15.0) 29.89 (1012) SSW 13
3 PM (19) May 21 71.1 (21.7) 59.0 (15.0) 29.9 (1012) SSW 13
2 PM (18) May 21 70.0 (21.1) 59.0 (15.0) 29.9 (1012) SW 12
1 PM (17) May 21 70.0 (21.1) 57.9 (14.4) 29.9 (1012) SSW 6
Noon (16) May 21 69.1 (20.6) 59.0 (15.0) 29.9 (1012) S 7
11 AM (15) May 21 66.0 (18.9) 59.0 (15.0) 29.89 (1012) Calm
10 AM (14) May 21 63.0 (17.2) 59.0 (15.0) 29.88 (1011) Calm
9 AM (13) May 21 62.1 (16.7) 57.0 (13.9) 29.86 (1011) Calm
8 AM (12) May 21 63.0 (17.2) 59.0 (15.0) 29.86 (1011) Calm
7 AM (11) May 21 63.0 (17.2) 59.0 (15.0) 29.86 (1011) Calm
6 AM (10) May 21 64.0 (17.8) 55.0 (12.8) 29.86 (1011) Calm
5 AM (9) May 21 64.9 (18.3) 55.9 (13.3) 29.87 (1011) Calm
4 AM (8) May 21 66.0 (18.9) 55.9 (13.3) 29.88 (1011) ESE 5
3 AM (7) May 21 66.0 (18.9) 55.9 (13.3) 29.87 (1011) Calm
2 AM (6) May 21 66.0 (18.9) 59.0 (15.0) 29.87 (1011) SSW 9
1 AM (5) May 21 66.9 (19.4) 59.0 (15.0) 29.86 (1011) SSW 12
Midnight (4) May 21 68.0 (20.0) 59.0 (15.0) 29.83 (1010) SSW 7
11 PM (3) May 20 72.0 (22.2) 57.0 (13.9) 29.82 (1009) S 9
10 PM (2) May 20 80.1 (26.7) 46.0 (7.8) 29.81 (1009) WSW 6
Oldest 9 PM (1) May 20 81.0 (27.2) 43.0 (6.1) 29.81 (1009) WSW 6
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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