Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   12:56pm

Weather Conditions

79°
Feels Like 80°
Sunny
Sunny
55° 80°
UV Index
9
UV Index
Air Quality
Good
Air Quality
Wind
W 8 mph
Wind
Rain
0 in
rain

Today

Sun 8/23
80°
Highest Temperature
Partly / Cloudy
1%
Sunshine and clouds mixed. High near 80F. Winds WNW at 10 to 15 mph.

Tonight

Sun 8/23
58°
Lowest Temperature
Cloudy
22%
Cloudy. Low 58F. Winds WNW at 5 to 10 mph.

Tomorrow

Mon 8/24
74°
Highest Temperature
Partly / Cloudy
21%
Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 74F. Winds W at 10 to 20 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

1PM
Fair / Mostly Sunny
79°
Feels Like 80°
Mostly Sunny
Wind
W 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
44%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
2PM
Fair / Mostly Sunny
81°
Feels Like 81°
Mostly Sunny
Wind
W 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
40%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
3PM
Partly / Cloudy
82°
Feels Like 82°
Partly Cloudy
Wind
WNW 11 mph
Wind
Pressure
1013 mb
Pressure
Humidity
40%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
4PM
Partly / Cloudy
80°
Feels Like 81°
Partly Cloudy
Wind
WNW 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
43%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
5PM
Partly / Cloudy
78°
Feels Like 78°
Partly Cloudy
Wind
WNW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
45%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
6PM
Partly / Cloudy
1%
75°
Feels Like 75°
Partly Cloudy
Wind
WNW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
50%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
39%
Cloud Cover
7PM
Partly / Cloudy
1%
71°
Feels Like 71°
Partly Cloudy
Wind
WNW 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
8PM
Mostly Cloudy
3%
66°
Feels Like 66°
Mostly Cloudy
Wind
WNW 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
9PM
Cloudy
5%
64°
Feels Like 64°
Cloudy
Wind
WNW 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
10PM
Cloudy
5%
63°
Feels Like 63°
Cloudy
Wind
WNW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
11PM
Cloudy
6%
62°
Feels Like 62°
Cloudy
Wind
WNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
12AM
Cloudy
6%
61°
Feels Like 61°
Cloudy
Wind
WNW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
Sun 8/23
Sun
Partly / Cloudy
1%
55°
80°
Mix of sun and clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
46%
Humidity
UV Index
9
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:50 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
21%
58°
74°
Mix of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
74°
Feels Like
Wind
W 13 mph
Wind
Humidity
69%
Humidity
UV Index
9
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:48 PM
Sunset
Tue 8/25
Tue
Partly / Cloudy
22%
57°
77°
Morning clouds followed by afternoon sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
W 12 mph
Wind
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:47 PM
Sunset
Wed 8/26
Wed
Fair / Mostly Sunny
19%
58°
80°
More sun than clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
W 13 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:45 PM
Sunset
Thu 8/27
Thu
Fair / Mostly Sunny
6%
59°
79°
Plenty of sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
W 13 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
6%
58°
75°
Plenty of sun. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
Feels Like
Wind
W 13 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:35 AM
Sunrise
Visibility
7:42 PM
Sunset
Sat 8/29
Sat
Partly / Cloudy
6%
57°
73°
Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.
Feels Like
73°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
65%
Humidity
UV Index
8
UV Index
Visibility
6:36 AM
Sunrise
Visibility
7:41 PM
Sunset
Sun 8/30
Sun
Partly / Cloudy
18%
56°
71°
Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.
Feels Like
71°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
6:37 AM
Sunrise
Visibility
7:40 PM
Sunset
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