As of 11:59 PDT

Weather in Castro Valley, CA

62°

Castro Valley, Friday, 23 October, 11:59

Overcast. Feels like 62°. High 66°, low 55°.

Pressure30.06 inHg

Wind9.2 mph NW

Humidity78%

Visibility6.2 mi

Dew point55°

Fri, 23October

66°/55°

Sat, 24October

68°/50°

Sun, 25October

73°/50°

Mon, 26October

64°/53°

Tue, 27October

67°/47°

Wed, 28October

65°/48°

Thu, 29October

60°/53°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	62°	55°	55°	55°	57°	59°	62°	63°	65°	62°	57°	55°
Feels like	62°	55°	55°	55°	57°	59°	62°	62°	64°	62°	57°	55°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.00	30.00	30.03	30.00
Wind, mph	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.5	2.3	1.7	0.7	0.4
Humidity, %	78%	78%	78%	78%	78%	78%	78%	72%	63%	83%	92%	91%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	55°	55°	54°	51°	51°	60°	66°	68°	68°	62°	56°	53°
Feels like	54°	55°	53°	49°	49°	58°	64°	66°	66°	61°	55°	52°
Pressure, inHg	30.00	30.03	30.00	30.03	30.03	30.06	30.03	30.00	29.97	29.97	30.00	30.03
Wind, mph	0.2	0.8	1.1	1.2	1	1.4	2.2	1	0.9	1	0.3	0.3
Humidity, %	98%	91%	82%	81%	79%	48%	38%	41%	44%	62%	80%	80%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	3.0 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	55°	53°	51°	51°	51°	65°	71°	73°	71°	63°	58°	56°
Feels like	54°	52°	50°	49°	49°	64°	70°	72°	70°	63°	57°	55°
Pressure, inHg	30.03	30.03	30.03	30.03	30.06	30.06	30.06	30.03	30.03	30.03	30.06	30.06
Wind, mph	0.7	0.8	0.7	0.7	0.7	0.4	0.9	1.7	2.7	1.3	0.7	0.6
Humidity, %	81%	82%	82%	80%	81%	57%	50%	50%	47%	69%	85%	88%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	54°	54°	54°	55°	56°	59°	63°	64°	63°	61°	58°	55°
Feels like	54°	53°	54°	55°	55°	58°	62°	63°	63°	61°	58°	55°
Pressure, inHg	30.09	30.09	30.09	30.09	30.12	30.15	30.12	30.09	30.09	30.09	30.09	30.09
Wind, mph	0.2	1.3	0.4	1.1	1.4	2.5	3.5	3.7	3.8	3.4	2.3	1.8
Humidity, %	94%	99%	100%	98%	97%	85%	64%	62%	66%	77%	91%	92%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	0.2 mi	0.2 mi	0.1 mi	0.1 mi	0.3 mi	2.3 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	53°	52°	48°	47°	47°	56°	58°	61°	63°	64°	63°	59°
Feels like	53°	51°	48°	47°	46°	55°	58°	60°	62°	63°	62°	58°
Pressure, inHg	30.09	30.09	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06
Wind, mph	1.2	0.5	0.3	0.8	1.5	0.8	2.2	2.2	2.2	2.2	2.2	2.2
Humidity, %	93%	95%	98%	99%	97%	79%	70%	70%	70%	70%	70%	70%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	4.6 mi	1.0 mi	—	0.1 mi	6.2 mi	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	62°	53°	50°	48°	52°	56°	60°	62°	63°	63°	62°	58°
Feels like	62°	52°	50°	48°	52°	56°	59°	61°	62°	62°	61°	58°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
Humidity, %	69%	69%	69%	69%	69%	69%	69%	69%	69%	69%	69%	69%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	60°	54°	54°	54°	56°	58°	59°	60°	59°	58°	57°	56°
Feels like	60°	53°	53°	53°	55°	56°	58°	58°	58°	57°	56°	55°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	1	1	1	1	1	1	1	1	1	1	1	1
Humidity, %	63%	63%	63%	63%	63%	63%	63%	63%	63%	63%	63%	63%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 10 h 56 min

Sunrise — 07:24

Sunset — 18:20

Sunrise and sunset in local time

Waxing gibbous, 94%

Sunrise — —

Sunset — —

Weather history

Temperature extremes over 66 years

October 23 temperatures in Castro Valley, CA over 66 years

high: 89.6° (1965)low: 44.8° (1975)

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El clima en Castro Valley, CA a 7 días El clima en Castro Valley, CA a 10 días El clima en Castro Valley, CA a 14 días El clima en Castro Valley, CA a un mes