Atherton, CA Current Weather Conditions

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

Current Conditions — Atherton, CA

OAKLAND (KOAK)

NULL

50.0 F

Humidity:87%
Wind Speed: 0.0 mph
Barometer:29.90 in
Dewpoint:46.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 17 2026, 05:50 AM PDT
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Hourly Observation History — Atherton, 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)
05:50 AM PDT 0.0 10.00 NULL -- 50.0 46.4 87% NA NA 29.90 1012.5
05:40 AM PDT 0.0 10.00 Mostly Clear -- 50.0 46.4 87% NA NA 29.90 1012.5
05:35 AM PDT NE 3.4 10.00 Clear -- 51.8 46.4 82% NA NA 29.90 1012.5
05:25 AM PDT 3.4 10.00 Clear -- 50.0 46.4 87% NA NA 29.90 1012.5
05:20 AM PDT 3.4 10.00 Clear -- 50.0 46.4 87% NA NA 29.91 1012.9
05:05 AM PDT 0.0 10.00 Clear -- 48.2 46.4 93% NA NA 29.90 1012.5
05:00 AM PDT 0.0 10.00 Clear -- 50.0 46.4 87% NA NA 29.90 1012.5
04:50 AM PDT NE 3.4 10.00 Clear -- 48.2 46.4 93% 47.3 NA 29.90 1012.5
04:45 AM PDT 3.4 10.00 Clear -- 51.8 46.4 82% NA NA 29.90 1012.5
04:40 AM PDT 0.0 10.00 Clear -- 51.8 46.4 82% NA NA 29.91 1012.9
04:35 AM PDT 0.0 10.00 Clear -- 51.8 48.2 87% NA NA 29.91 1012.9
04:30 AM PDT 0.0 10.00 Clear -- 50.0 46.4 87% NA NA 29.91 1012.9
04:20 AM PDT 0.0 10.00 Clear -- 48.2 46.4 93% NA NA 29.91 1012.9
04:05 AM PDT W 4.6 10.00 Clear -- 51.8 46.4 82% NA NA 29.91 1012.9
04:00 AM PDT 0.0 10.00 Clear -- 51.8 48.2 87% NA NA 29.91 1012.9
03:45 AM PDT 0.0 10.00 Clear -- 51.8 46.4 82% NA NA 29.92 1013.2
03:40 AM PDT 0.0 10.00 Clear -- 50.0 46.4 87% NA NA 29.92 1013.2
03:35 AM PDT 0.0 10.00 Clear -- 48.2 46.4 93% NA NA 29.92 1013.2
03:30 AM PDT 3.4 10.00 Clear -- 48.2 46.4 93% 47.3 NA 29.92 1013.2
03:25 AM PDT 3.4 10.00 Clear -- 48.2 46.4 93% 47.3 NA 29.92 1013.2
03:10 AM PDT 3.4 10.00 NULL -- 51.8 46.4 82% NA NA 29.92 1013.2
03:05 AM PDT E 4.6 10.00 NULL -- 51.8 46.4 82% NA NA 29.92 1013.2
03:00 AM PDT E 5.7 10.00 NULL -- 50.0 46.4 87% NA NA 29.92 1013.2
02:50 AM PDT E 5.7 10.00 NULL -- 51.8 46.4 82% NA NA 29.92 1013.2

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