As of 00:14 PDT

Weather in Castro Valley, CA

60°

Castro Valley, Wednesday, 21 October, 00:14

Light rain. Feels like 58°. High 68°, low 56°.

Pressure29.83 inHg

Wind3.4 mph N

Humidity67%

Visibility6.2 mi

Dew point48°

Wed, 21October

68°/56°

Thu, 22October

67°/53°

Fri, 23October

70°/56°

Sat, 24October

72°/49°

Sun, 25October

77°/50°

Mon, 26October

79°/54°

Tue, 27October

81°/59°

	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	67°	59°	58°	57°	56°	65°	67°	68°	68°	65°	60°	59°
Feels like	67°	58°	57°	55°	55°	64°	66°	67°	66°	63°	59°	57°
Pressure, inHg	29.88	29.83	29.83	29.85	29.88	29.88	29.88	29.85	29.83	29.83	29.83	29.85
Wind, mph	2	1	0.8	0.3	0.4	0.7	1.3	0.7	1.1	1.8	0.6	0.5
Humidity, %	48%	64%	60%	59%	61%	53%	48%	47%	44%	46%	55%	65%
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

	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	58°	57°	55°	54°	54°	62°	65°	67°	65°	62°	59°	57°
Feels like	57°	56°	54°	53°	53°	62°	65°	66°	65°	61°	59°	57°
Pressure, inHg	29.85	29.85	29.85	29.88	29.88	29.94	29.94	29.91	29.91	29.94	29.97	29.97
Wind, mph	0.4	1.3	1.6	1.3	1.4	0.8	1.6	3.1	2.2	3.5	1.8	2.1
Humidity, %	80%	86%	98%	97%	96%	84%	71%	67%	68%	81%	93%	97%
Precipitation	0 in	0.01 in	0.04 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	3.9 mi	3.0 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.0 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	58°	58°	57°	56°	56°	60°	67°	69°	70°	65°	60°	58°
Feels like	57°	58°	57°	56°	56°	60°	66°	69°	70°	64°	59°	57°
Pressure, inHg	30.00	30.00	30.00	30.03	30.06	30.09	30.06	30.03	30.03	30.00	30.03	30.03
Wind, mph	2.3	2.2	1.9	1.8	1.9	0.9	1.3	2.3	2.4	2.5	1.2	0.8
Humidity, %	95%	93%	96%	98%	98%	84%	62%	59%	50%	68%	87%	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	3.4 mi	1.1 mi	0.5 mi	4.1 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°	52°	49°	49°	50°	60°	67°	72°	72°	68°	60°	58°
Feels like	55°	51°	49°	48°	48°	57°	65°	70°	70°	67°	59°	56°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.06	30.03	30.00	29.97	29.97	30.00	30.00
Wind, mph	0.2	0.6	1.2	1.4	1.8	1.9	1.7	0.9	0.5	0.3	0.3	0.1
Humidity, %	91%	93%	86%	71%	58%	39%	29%	28%	30%	44%	69%	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	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	56°	58°	54°	50°	56°	62°	68°	72°	74°	76°	74°	69°
Feels like	54°	57°	53°	48°	54°	60°	67°	71°	73°	74°	73°	67°
Pressure, inHg	30.00	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06
Wind, mph	0.6	1	1	1	1	1	1	1	1	1	1	1
Humidity, %	70%	31%	31%	31%	31%	31%	31%	31%	31%	31%	31%	31%
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	—	—	—	—	—	—	—	—	—	—	—

	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	72°	61°	58°	55°	59°	64°	69°	73°	75°	76°	75°	70°
Feels like	72°	58°	56°	53°	58°	63°	68°	71°	73°	75°	73°	68°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12
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, %	35%	35%	35%	35%	35%	35%	35%	35%	35%	35%	35%	35%
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	74°	62°	61°	60°	64°	68°	72°	74°	75°	76°	74°	69°
Feels like	74°	60°	58°	57°	61°	66°	70°	73°	73°	74°	72°	67°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03
Wind, mph	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Humidity, %	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%
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 — 11 h 1 min

Sunrise — 07:22

Sunset — 18:23

Sunrise and sunset in local time

Waxing gibbous, 76%

Sunrise — —

Sunset — —

Weather history

Temperature extremes over 66 years

October 21 temperatures in Castro Valley, CA over 66 years

high: 87.4° (1964)low: 46.8° (1961)

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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