Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   3:16am

Weather Conditions

60°
Feels Like 59°
Mostly Cloudy
Mostly Cloudy
56° 73°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 6 mph
Wind
Rain
0 in
rain

Tonight

Fri 8/21
57°
Lowest Temperature
Cloudy
15%
Cloudy. Low 57F. Winds WSW at 5 to 10 mph.

Tomorrow

Sat 8/22
76°
Highest Temperature
Partly / Cloudy
16%
Partly cloudy skies. High 76F. Winds WSW at 10 to 15 mph.

Tomorrow night

Sat 8/22
56°
Lowest Temperature
Mostly Cloudy
14%
Partly cloudy skies early will become overcast later during the night. Low 56F. Winds WSW at 10 to 15 mph.

Local Weather Radar - Castro Valley, CA

Live Castro Valley Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Castro Valley

Hourly Weather Forecast & Temperature

4AM
Cloudy
15%
60°
Feels Like 59°
Cloudy
Wind
WSW 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
82%
Cloud Cover
5AM
Cloudy
15%
60°
Feels Like 59°
Cloudy
Wind
WSW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
6AM
Cloudy
15%
60°
Feels Like 60°
Cloudy
Wind
WSW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
7AM
Mostly Cloudy
15%
59°
Feels Like 59°
Mostly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
79%
Cloud Cover
8AM
Mostly Cloudy
15%
60°
Feels Like 60°
Mostly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
77%
Cloud Cover
9AM
Mostly Cloudy
15%
61°
Feels Like 61°
Mostly Cloudy
Wind
WSW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
10AM
Partly / Cloudy
2%
63°
Feels Like 63°
Partly Cloudy
Wind
WSW 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
78%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
11AM
Fair / Mostly Sunny
2%
66°
Feels Like 66°
Mostly Sunny
Wind
WSW 7 mph
Wind
Pressure
1018 mb
Pressure
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
12PM
Sunny
70°
Feels Like 70°
Sunny
Wind
WSW 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
1PM
Sunny
72°
Feels Like 72°
Sunny
Wind
W 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
55%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
2PM
Partly / Cloudy
74°
Feels Like 74°
Partly Cloudy
Wind
W 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
3PM
Partly / Cloudy
74°
Feels Like 74°
Partly Cloudy
Wind
W 12 mph
Wind
Pressure
1016 mb
Pressure
Humidity
52%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
Fri 8/21
Fri
Cloudy
15%
56°
73°
Cloudy. Lows overnight in the upper 50s.
Feels Like
57°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:52 PM
Sunset
Sat 8/22
Sat
Partly / Cloudy
16%
57°
75°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 50s.
Feels Like
76°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:51 PM
Sunset
Sun 8/23
Sun
Partly / Cloudy
22%
56°
78°
Morning clouds followed by afternoon sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
78°
Feels Like
Wind
W 12 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:50 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
20%
57°
73°
Clouds giving way to sun . Highs in the low 70s and lows in the upper 50s.
Feels Like
73°
Feels Like
Wind
W 13 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:48 PM
Sunset
Tue 8/25
Tue
Mostly Cloudy
22%
57°
77°
More clouds than sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:47 PM
Sunset
Wed 8/26
Wed
Fair / Mostly Sunny
19%
57°
80°
Plenty of sun. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
W 12 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:45 PM
Sunset
Thu 8/27
Thu
Partly / Cloudy
5%
59°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
W 12 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
6:34 AM
Sunrise
Visibility
7:44 PM
Sunset
Fri 8/28
Fri
Fair / Mostly Sunny
8%
59°
75°
Mostly sunny. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
Feels Like
Wind
W 12 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:42 PM
Sunset
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