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WeatherLive › California › Castro Valley › Hourly Weather

Castro Valley, CA Hourly Weather

Hourly forecast · Castro Valley

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Castro Valley

Today + 10-day →
Time Conditions Temp Precip Wind UV
Wednesday 14/10
06:00
Sunny 51° – 2 mph E 0
07:00
Sunny 51° – 2 mph E 0
08:00
Sunny 53° – 2 mph E 0
09:00
Sunny 64° – 2 mph E 1
10:00
Sunny 70° – 1 mph NE 2
11:00
Sunny 76° – 0 mph N 3
12:00
Sunny 80° – 1 mph W 5
13:00
Sunny 81° – 3 mph NW 5
14:00
Sunny 82° – 5 mph NW 5
15:00
Sunny 82° – 6 mph NW 4
16:00
Sunny 80° – 6 mph W 2
17:00
Sunny 78° – 6 mph W 1
18:00
Sunny 70° – 4 mph W 0
19:00
Sunny 62° – 3 mph W 0
20:00
Sunny 60° – 2 mph W 0
21:00
Sunny 59° – 2 mph W 0
22:00
Sunny 58° – 2 mph SW 0
23:00
Sunny 57° – 2 mph SW 0
Thursday 15/10
00:00
Sunny 56° – 2 mph S 0
01:00
Sunny 55° – 2 mph S 0
02:00
Sunny 55° – 1 mph SE 0
03:00
Sunny 55° – 2 mph NE 0
04:00
Sunny 55° – 2 mph NE 0
05:00
Sunny 55° – 3 mph NE 0
06:00
Sunny 55° – 3 mph NE 0
07:00
Sunny 55° – 4 mph NE 0
08:00
Sunny 57° – 4 mph NE 0
09:00
Sunny 67° – 4 mph NE 1
10:00
Sunny 73° – 4 mph NE 2
11:00
Sunny 78° – 5 mph NE 3
12:00
Sunny 82° – 5 mph NE 5
13:00
Sunny 84° – 5 mph NE 5
14:00
Sunny 86° – 4 mph NE 5
15:00
Sunny 88° – 3 mph NE 4
16:00
Sunny 88° – 2 mph N 2
17:00
Sunny 87° – 2 mph N 1
18:00
Sunny 76° – 1 mph NE 0
19:00
Sunny 69° – 1 mph S 0
20:00
Sunny 67° – 2 mph S 0
21:00
Sunny 65° – 2 mph SW 0
22:00
Sunny 64° – 2 mph S 0
23:00
Sunny 63° – 2 mph S 0
Friday 16/10
00:00
Sunny 62° – 2 mph SE 0
01:00
Sunny 62° – 2 mph SE 0
02:00
Sunny 62° – 2 mph E 0
03:00
Sunny 62° – 3 mph NE 0
04:00
Sunny 62° – 4 mph NE 0
05:00
Sunny 61° – 4 mph NE 0

Weather map — Castro Valley

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Updated: 6:53 AM