Sonoma, CA Current Weather Conditions

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

▼Current Conditions — Sonoma, CA

SANTA ROSA (KSTS)

Haze

55.4 F

Humidity:77%
Wind Speed:S 3.4 mph
Barometer:30.01 in
Dewpoint:48.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Oct 18 2026, 09:55 AM PDT
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▼State Weather Snapshot — California

▼Radar — California

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▼Hourly Observation History — Sonoma, 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)
09:55 AM PDT S 3.4 10.00 Haze -- 55.4 48.2 77% NA NA 30.01 1016.3
09:50 AM PDT 3.4 10.00 Haze -- 55.4 46.4 72% NA NA 30.01 1016.3
09:40 AM PDT 3.4 10.00 Clear -- 53.6 46.4 77% NA NA 30.01 1016.3
09:35 AM PDT 3.4 10.00 Clear -- 53.6 46.4 77% NA NA 30.02 1016.6
09:20 AM PDT 0.0 10.00 Clear -- 51.8 44.6 76% NA NA 30.01 1016.3
09:15 AM PDT 0.0 10.00 Clear -- 51.8 44.6 76% NA NA 30.01 1016.3
09:00 AM PDT 0.0 10.00 Clear -- 48.2 44.6 87% NA NA 30.01 1016.3
08:55 AM PDT 0.0 10.00 Clear -- 48.2 44.6 87% NA NA 30.00 1015.9
08:50 AM PDT 0.0 10.00 Clear -- 48.2 44.6 87% NA NA 30.00 1015.9
08:40 AM PDT 0.0 10.00 Clear -- 46.4 42.8 87% NA NA 30.00 1015.9
08:35 AM PDT 0.0 10.00 Clear -- 46.4 44.6 93% NA NA 30.00 1015.9
08:15 AM PDT 0.0 10.00 Clear -- 44.6 42.8 93% NA NA 29.99 1015.6
08:10 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.99 1015.6
08:00 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.98 1015.2
07:50 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.98 1015.2
07:45 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.98 1015.2
07:35 AM PDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 29.98 1015.2
07:25 AM PDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 29.98 1015.2
07:15 AM PDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 29.98 1015.2
07:10 AM PDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 29.98 1015.2
07:00 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.98 1015.2
06:55 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.98 1015.2
06:50 AM PDT 0.0 10.00 Clear -- 42.8 39.2 87% NA NA 29.98 1015.2
06:35 AM PDT 0.0 10.00 Clear -- 42.8 41.0 93% NA NA 29.98 1015.2

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