San Anselmo, CA Current Weather Conditions

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

▼Current Conditions — San Anselmo, CA

NOVATO/GNOSS FLD (KDVO)

Fog

50.0 F

Humidity:	87%
Wind Speed:	0.0 mph
Barometer:	30.03 in
Dewpoint:	46.4 F
Visibility:	0.50 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 24 2026, 12:15 AM PDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — California

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — California

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — San Anselmo, CA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
12:15 AM PDT	0.0	0.50	Fog	--	50.0	46.4	87%	NA	NA	30.03	1016.9
11:55 PM PDT	0.0	10.00	Clear	--	50.0	46.4	87%	NA	NA	30.04	1017.3
11:35 PM PDT	0.0	9.00	Clear	--	50.0	48.2	94%	NA	NA	30.04	1017.3
11:15 PM PDT	0.0	10.00	Clear	--	50.0	48.2	94%	NA	NA	30.04	1017.3
10:55 PM PDT	0.0	10.00	Clear	--	53.6	50.0	88%	NA	NA	30.04	1017.3
10:35 PM PDT	0.0	10.00	Clear	--	51.8	46.4	82%	NA	NA	30.04	1017.3
09:35 PM PDT	0.0	10.00	Clear	--	53.6	48.2	82%	NA	NA	30.03	1016.9
08:55 PM PDT	0.0	10.00	Clear	--	55.4	50.0	82%	NA	NA	30.04	1017.3
08:15 PM PDT	0.0	10.00	Clear	--	55.4	48.2	77%	NA	NA	30.03	1016.9
07:55 PM PDT	0.0	10.00	Clear	--	57.2	48.2	72%	NA	NA	30.03	1016.9
07:15 PM PDT	0.0	10.00	Clear	--	60.8	50.0	68%	NA	NA	30.03	1016.9
06:55 PM PDT	0.0	10.00	Clear	--	60.8	50.0	68%	NA	NA	30.02	1016.6
06:35 PM PDT	0.0	10.00	Clear	--	62.6	50.0	63%	NA	NA	30.02	1016.6
06:15 PM PDT	E 3.4	10.00	Clear	--	66.2	50.0	56%	NA	NA	30.01	1016.3
05:55 PM PDT	4.7	7.00	Clear	--	68.0	51.8	56%	NA	NA	30.01	1016.3
05:35 PM PDT		10.00	Clear	--	NULL		%	NA	NA		M
05:15 PM PDT		10.00	Clear	--	NULL		%	NA	NA		M
04:55 PM PDT		10.00	Clear	--	NULL		%	NA	NA		M
04:35 PM PDT	6.9	10.00	Clear	--	73.4	51.8	47%	NA	72.7	30.01	1016.3
03:35 PM PDT	8.1	10.00	Mostly Clear	--	73.4	51.8	47%	NA	72.7	30.01	1016.3
03:15 PM PDT	5.8	10.00	Mostly Clear	--	75.2	51.8	44%	NA	74.5	30.01	1016.3
02:55 PM PDT	5.8	10.00	Partly Cloudy	--	75.2	51.8	44%	NA	74.5	30.02	1016.6
01:55 PM PDT	0.0	10.00	Mostly Clear	--	73.4	51.8	47%	NA	72.7	30.04	1017.3
12:15 PM PDT	3.4 G 11.4	10.00	Clear	--	69.8	55.4	60%	NA	NA	30.07	1018.3
11:55 AM PDT	5.8	10.00	Clear	--	69.8	55.4	60%	NA	NA	30.08	1018.6
11:15 AM PDT	3.4	9.00	Clear	--	NULL	55.4	%	NA	NA	30.09	1019.0
10:55 AM PDT	5.8	10.00	Clear	--	NULL	55.4	%	NA	NA	30.09	1019.0
10:35 AM PDT	11.4	10.00	Clear	--	60.8	55.4	82%	NA	NA	30.09	1019.0
09:55 AM PDT	4.7	1.00	Fog/Mist	--	53.6	53.6	100%	NA	NA	30.09	1019.0
09:35 AM PDT	0.0	0.25	Fog	--	51.8	51.8	100%	NA	NA	30.08	1018.6
09:15 AM PDT	0.0	0.25	Fog	--	50.0	50.0	100%	NA	NA	30.08	1018.6
08:55 AM PDT	0.0	0.25	Fog	--	50.0	50.0	100%	NA	NA	30.08	1018.6
08:15 AM PDT	0.0	0.25	Fog	--	48.2	48.2	100%	NA	NA	30.06	1018.0
07:55 AM PDT	4.7	0.25	Fog	--	48.2	48.2	100%	46.2	NA	30.05	1017.6
06:55 AM PDT	4.7	0.25	Fog	--	48.2	48.2	100%	46.2	NA	30.05	1017.6
06:15 AM PDT	3.4	1.25	Fog/Mist	--	50.0	50.0	100%	NA	NA	30.03	1016.9
05:35 AM PDT	0.0	10.00	Cloudy	--	50.0	50.0	100%	NA	NA	30.02	1016.6
05:15 AM PDT	0.0	0.75	Fog/Mist	--	50.0	50.0	100%	NA	NA	30.01	1016.3
04:55 AM PDT	6.9	0.75	Fog/Mist	--	50.0	50.0	100%	NA	NA	30.01	1016.3
04:35 AM PDT	0.0	9.00	Mostly Cloudy	--	51.8	51.8	100%	NA	NA	30.00	1015.9
03:55 AM PDT	0.0	10.00	Cloudy	--	51.8	51.8	100%	NA	NA	30.00	1015.9
03:35 AM PDT	W 3.4	9.00	Cloudy	--	50.0	50.0	100%	NA	NA	30.00	1015.9
03:15 AM PDT	0.0	3.00	Fog/Mist	--	50.0	50.0	100%	NA	NA	30.00	1015.9
02:55 AM PDT	0.0	9.00	Partly Cloudy	--	50.0	50.0	100%	NA	NA	30.00	1015.9
01:35 AM PDT	0.0	10.00	Clear	--	53.6	51.8	94%	NA	NA	29.99	1015.6
01:15 AM PDT	0.0	10.00	Clear	--	53.6	51.8	94%	NA	NA	29.98	1015.2
12:55 AM PDT	0.0	10.00	Clear	--	51.8	51.8	100%	NA	NA	29.98	1015.2
12:15 AM PDT	5.8	10.00	Clear	--	53.6	51.8	94%	NA	NA	29.97	1014.9
11:55 PM PDT	0.0	10.00	Mostly Clear	--	53.6	53.6	100%	NA	NA	29.97	1014.9
11:35 PM PDT	E 3.4	10.00	Mostly Clear	--	55.4	53.6	94%	NA	NA	29.97	1014.9
10:35 PM PDT	4.7	10.00	Cloudy	--	57.2	53.6	88%	NA	NA	29.96	1014.6
10:15 PM PDT		10.00	Cloudy	--	NULL		%	NA	NA		M
09:55 PM PDT		10.00	Cloudy	--	57.2	55.4	94%	NA	NA	29.95	1014.2
09:35 PM PDT	0.0	10.00	Cloudy	--	59.0	55.4	88%	NA	NA	29.94	1013.9
09:15 PM PDT	3.4	10.00	Cloudy	--	59.0	55.4	88%	NA	NA	29.94	1013.9
08:35 PM PDT		10.00	Cloudy	--	59.0	55.4	88%	NA	NA	29.94	1013.6
07:55 PM PDT	0.0	10.00	Mostly Clear	--	59.0	55.4	88%	NA	NA	29.94	1013.6
07:15 PM PDT	0.0	10.00	Cloudy	--	59.0	55.4	88%	NA	NA	29.91	1012.9
06:55 PM PDT	9.2 G 15.0	10.00	Cloudy	--	59.0	55.4	88%	NA	NA	29.91	1012.9
06:35 PM PDT	6.9	10.00	Cloudy	--	59.0	55.4	88%	NA	NA	29.90	1012.5
05:55 PM PDT	5.8	10.00	Cloudy	--	60.8	57.2	88%	NA	NA	29.91	1012.9
05:35 PM PDT	6.9	9.00	Cloudy	--	60.8	57.2	88%	NA	NA	29.91	1012.9
04:55 PM PDT	3.4	7.00	Light Drizzle	--	62.6	59.0	88%	NA	NA	29.90	1012.5
04:35 PM PDT	6.9	8.00	Light Drizzle	--	62.6	59.0	88%	NA	NA	29.90	1012.5
06:15 AM PDT		10.00	Cloudy	--	NULL		%	NA	NA		M
05:55 AM PDT		10.00	Cloudy	--	NULL		%	NA	NA		M
05:35 AM PDT	0.0	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	29.82	1009.8
05:15 AM PDT	0.0	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	29.82	1009.8
04:55 AM PDT	0.0	10.00	Cloudy	--	57.2	57.2	100%	NA	NA	29.82	1009.8
04:35 AM PDT	0.0	9.00	Cloudy	--	57.2	57.2	100%	NA	NA	29.82	1009.8
04:15 AM PDT	3.4	10.00	Cloudy	--	57.2	55.4	94%	NA	NA	29.81	1009.5
03:55 AM PDT		10.00	Cloudy	--	NULL		%	NA	NA		M