Rancho Santa Mar, CA Current Weather Conditions

Current weather observations and 72-hour history for Rancho Santa Mar, CA.  •  View 5-Day Forecast ›

Current Conditions — Rancho Santa Mar, CA

FULLERTON (KFUL)

Clear

75.2 F

Humidity:78%
Wind Speed: 0.0 mph
Barometer:29.88 in
Dewpoint:68.0 F
Visibility:10.00 mi
Precip:--
Heat Index:76.1 F
Wind Chill:NA
Aug 26 2026, 12:05 AM PDT
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Hourly Observation History — Rancho Santa Mar, CA

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
12:05 AM PDT 0.0 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.88 1011.9
12:00 AM PDT 0.0 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.88 1011.9
11:50 PM PDT 0.0 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.88 1011.9
11:40 PM PDT 0.0 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.88 1011.9
11:35 PM PDT 0.0 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.88 1011.9
11:30 PM PDT 0.0 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.88 1011.9
11:20 PM PDT SE 3.4 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.88 1011.9
11:05 PM PDT 3.4 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.89 1012.2
11:00 PM PDT 0.0 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.89 1012.2
10:50 PM PDT S 3.4 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.89 1012.2
10:45 PM PDT S 4.6 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.89 1012.2
10:40 PM PDT S 4.6 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.89 1012.2
10:35 PM PDT S 3.4 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.89 1012.2
10:30 PM PDT 3.4 10.00 Clear -- 77.0 69.8 78% NA 78.1 29.89 1012.2
10:25 PM PDT 4.6 10.00 Clear -- 77.0 68.0 74% NA 77.9 29.89 1012.2
10:20 PM PDT S 4.6 10.00 Clear -- 77.0 68.0 74% NA 77.9 29.89 1012.2
10:10 PM PDT S 3.4 10.00 Clear -- 77.0 68.0 74% NA 77.9 29.89 1012.2
10:05 PM PDT S 3.4 10.00 Clear -- 77.0 68.0 74% NA 77.9 29.89 1012.2
10:00 PM PDT S 4.6 10.00 Clear -- 77.0 68.0 74% NA 77.9 29.89 1012.2
09:50 PM PDT S 4.6 10.00 Clear -- 77.0 66.2 69% NA 77.7 29.89 1012.2
09:45 PM PDT S 4.6 10.00 Clear -- 77.0 66.2 69% NA 77.7 29.89 1012.2
09:40 PM PDT S 4.6 10.00 Clear -- 77.0 66.2 69% NA 77.7 29.89 1012.2
09:35 PM PDT S 4.6 10.00 Clear -- 77.0 66.2 69% NA 77.7 29.89 1012.2
09:30 PM PDT S 5.7 10.00 Clear -- 78.8 66.2 65% NA 79.5 29.89 1012.2

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