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United States of America · Castro Valley climate

Extended 10-day forecasts, Castro Valley (CA)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Castro Valley, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our October climate page to see if the current temperatures in Castro Valley is typical for this time of year.

Today · Wednesday 21 Oct

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
22:00	Partly cloudy	14°C (57°F)	0 mm (0 in)	84%	NE 2 m/s (4 knots)
23:00	Partly cloudy	13°C (55°F)	0 mm (0 in)	88%	NE 2 m/s (4 knots)

Tomorrow · Thursday 22 Oct

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Partly cloudy	13°C (55°F)	0 mm (0 in)	92%	NE 2 m/s (4 knots)
01:00	Partly cloudy	12°C (54°F)	0 mm (0 in)	94%	NE 2 m/s (4 knots)
02:00	Fog	12°C (54°F)	0 mm (0 in)	95%	NE 1 m/s (2 knots)
03:00	Fog	11°C (52°F)	0 mm (0 in)	96%	NE 1 m/s (2 knots)
04:00	Fog	11°C (52°F)	0 mm (0 in)	97%	NE 1 m/s (2 knots)
05:00	Fog	11°C (52°F)	0 mm (0 in)	96%	E 1 m/s (2 knots)
06:00	Partly cloudy	12°C (54°F)	0 mm (0 in)	95%	E 2 m/s (4 knots)
07:00	Cloudy	12°C (54°F)	0 mm (0 in)	93%	E 2 m/s (4 knots)
08:00	Cloudy	13°C (55°F)	0 mm (0 in)	89%	E 2 m/s (4 knots)
09:00	Mostly sunny	14°C (57°F)	0 mm (0 in)	84%	E 2 m/s (4 knots)
10:00	Cloudy	16°C (61°F)	0 mm (0 in)	76%	S 2 m/s (4 knots)
11:00	Partly cloudy	17°C (63°F)	0 mm (0 in)	73%	S 3 m/s (6 knots)
12:00	Mostly sunny	17°C (63°F)	0 mm (0 in)	74%	SW 3 m/s (6 knots)
13:00	Rain showers	17°C (63°F)	0.3 mm (0.01 in)	74%	W 3 m/s (6 knots)
14:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	73%	W 3 m/s (6 knots)
15:00	Light rain showers	18°C (64°F)	0.2 mm (0.01 in)	69%	W 5 m/s (10 knots)
16:00	Partly cloudy	17°C (63°F)	0 mm (0 in)	73%	W 6 m/s (12 knots)
17:00	Mostly sunny	16°C (61°F)	0 mm (0 in)	76%	W 7 m/s (14 knots)
18:00	Partly cloudy	15°C (59°F)	0 mm (0 in)	79%	W 6 m/s (12 knots)
19:00	Cloudy	15°C (59°F)	0 mm (0 in)	83%	W 6 m/s (12 knots)
20:00	Partly cloudy	15°C (59°F)	0 mm (0 in)	84%	W 6 m/s (12 knots)
21:00	Partly cloudy	14°C (57°F)	0 mm (0 in)	84%	W 6 m/s (12 knots)
22:00	Partly cloudy	14°C (57°F)	0 mm (0 in)	84%	W 6 m/s (12 knots)
23:00	Cloudy	14°C (57°F)	0 mm (0 in)	84%	W 5 m/s (10 knots)

00:00

Partly cloudy

92% · NE 2 m/s (4 knots)

13°C (55°F)

0 mm (0 in)

01:00

Partly cloudy

94% · NE 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

02:00

Fog

95% · NE 1 m/s (2 knots)

12°C (54°F)

0 mm (0 in)

03:00

Fog

96% · NE 1 m/s (2 knots)

11°C (52°F)

0 mm (0 in)

04:00

Fog

97% · NE 1 m/s (2 knots)

11°C (52°F)

0 mm (0 in)

05:00

Fog

96% · E 1 m/s (2 knots)

11°C (52°F)

0 mm (0 in)

06:00

Partly cloudy

95% · E 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

07:00

Cloudy

93% · E 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

08:00

Cloudy

89% · E 2 m/s (4 knots)

13°C (55°F)

0 mm (0 in)

09:00

Mostly sunny

84% · E 2 m/s (4 knots)

14°C (57°F)

0 mm (0 in)

10:00

Cloudy

76% · S 2 m/s (4 knots)

16°C (61°F)

0 mm (0 in)

11:00

Partly cloudy

73% · S 3 m/s (6 knots)

17°C (63°F)

0 mm (0 in)

12:00

Mostly sunny

74% · SW 3 m/s (6 knots)

17°C (63°F)

0 mm (0 in)

13:00

Rain showers

74% · W 3 m/s (6 knots)

17°C (63°F)

0.3 mm (0.01 in)

14:00

Partly cloudy

73% · W 3 m/s (6 knots)

18°C (64°F)

0 mm (0 in)

15:00

Light rain showers

69% · W 5 m/s (10 knots)

18°C (64°F)

0.2 mm (0.01 in)

16:00

Partly cloudy

73% · W 6 m/s (12 knots)

17°C (63°F)

0 mm (0 in)

17:00

Mostly sunny

76% · W 7 m/s (14 knots)

16°C (61°F)

0 mm (0 in)

18:00

Partly cloudy

79% · W 6 m/s (12 knots)

15°C (59°F)

0 mm (0 in)

19:00

Cloudy

83% · W 6 m/s (12 knots)

15°C (59°F)

0 mm (0 in)

20:00

Partly cloudy

84% · W 6 m/s (12 knots)

15°C (59°F)

0 mm (0 in)

21:00

Partly cloudy

84% · W 6 m/s (12 knots)

14°C (57°F)

0 mm (0 in)

22:00

Partly cloudy

84% · W 6 m/s (12 knots)

14°C (57°F)

0 mm (0 in)

23:00

Cloudy

84% · W 5 m/s (10 knots)

14°C (57°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

23:00

Morning

05:00

Afternoon

11:00

Evening

17:00

Friday

23 Oct

14°C (57°F)

0.2 mm (0.01 in)

Partly cloudy

84% · W 5 m/s (10 knots)

14°C (57°F)

0 mm (0 in)

Cloudy

92% · S 2 m/s (4 knots)

16°C (61°F)

0 mm (0 in)

Partly cloudy

76% · N 3 m/s (6 knots)

20°C (68°F)

0 mm (0 in)

Clear skies

50% · N 4 m/s (8 knots)

Saturday

24 Oct

14°C (57°F)

0 mm (0 in)

Clear skies

87% · W 2 m/s (4 knots)

10°C (50°F)

0 mm (0 in)

Clear skies

93% · E 1 m/s (2 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

31% · N 3 m/s (6 knots)

19°C (66°F)

0 mm (0 in)

Clear skies

54% · W 2 m/s (4 knots)

Sunday

25 Oct

13°C (55°F)

0 mm (0 in)

Clear skies

87% · E ()

9°C (48°F)

0 mm (0 in)

Cloudy

93% · NE 1 m/s (2 knots)

17°C (63°F)

0 mm (0 in)

Partly cloudy

63% · SW 1 m/s (2 knots)

20°C (68°F)

0 mm (0 in)

Partly cloudy

60% · W 2 m/s (4 knots)

Monday

26 Oct

13°C (55°F)

0 mm (0 in)

Clear skies

81% · N 1 m/s (2 knots)

12°C (54°F)

0 mm (0 in)

Partly cloudy

89% · N 1 m/s (2 knots)

17°C (63°F)

0 mm (0 in)

Cloudy

73% · S 1 m/s (2 knots)

17°C (63°F)

0 mm (0 in)

Mostly clear

66% · W 2 m/s (4 knots)

Tuesday

27 Oct

13°C (55°F)

0 mm (0 in)

Clear skies

94% · W 1 m/s (2 knots)

12°C (54°F)

0 mm (0 in)

Cloudy

95% · N 1 m/s (2 knots)

15°C (59°F)

0 mm (0 in)

Cloudy

78% · W 1 m/s (2 knots)

17°C (63°F)

0 mm (0 in)

Partly cloudy

76% · W 2 m/s (4 knots)

Wednesday

28 Oct

12°C (54°F)

0 mm (0 in)

Cloudy

97% · E ()

11°C (52°F)

0 mm (0 in)

Cloudy

93% · NE 1 m/s (2 knots)

16°C (61°F)

0 mm (0 in)

Cloudy

72% · N ()

21°C (70°F)

0 mm (0 in)

Cloudy

70% · W 1 m/s (2 knots)

Thursday

29 Oct

13°C (55°F)

0 mm (0 in)

Cloudy

75% · NE 1 m/s (2 knots)

11°C (52°F)

0 mm (0 in)

Cloudy

81% · NE 1 m/s (2 knots)

19°C (66°F)

0 mm (0 in)

Cloudy

55% · SE ()

20°C (68°F)

0 mm (0 in)

Partly cloudy

71% · W 3 m/s (6 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Castro Valley weather by month

Browse monthly averages for Castro Valley: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

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