Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   4:54am

Weather Conditions

58°
Feels Like 57°
Cloudy
Cloudy
57° 75°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
W 5 mph
Wind
Rain
0 in
rain

Today

Tue 8/18
75°
Highest Temperature
Partly / Cloudy
15%
Areas of patchy fog early. Cloudy skies this morning will become partly cloudy this afternoon. High near 75F. Winds W at 10 to 15 mph.

Tonight

Tue 8/18
56°
Lowest Temperature
Mostly Cloudy
23%
Partly cloudy this evening, then becoming cloudy after midnight. Low 56F. Winds WNW at 5 to 10 mph.

Tomorrow

Wed 8/19
77°
Highest Temperature
Partly / Cloudy
20%
Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 77F. Winds W 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

5AM
Cloudy
15%
58°
Feels Like 58°
Cloudy
Wind
W 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
93%
Cloud Cover
6AM
Cloudy
15%
58°
Feels Like 58°
Cloudy
Wind
W 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
93%
Cloud Cover
7AM
Cloudy
15%
58°
Feels Like 57°
Cloudy
Wind
WNW 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
2.7mi
Visibility
Visibility
94%
Cloud Cover
8AM
Cloudy
15%
58°
Feels Like 58°
Cloudy
Wind
W 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
2.1mi
Visibility
Visibility
86%
Cloud Cover
9AM
Cloudy
15%
59°
Feels Like 59°
Cloudy
Wind
W 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
87%
Humidity
UV Index
1
UV Index
Visibility
3mi
Visibility
Visibility
90%
Cloud Cover
10AM
Mostly Cloudy
2%
61°
Feels Like 61°
Mostly Cloudy
Wind
W 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
84%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
11AM
Partly / Cloudy
2%
63°
Feels Like 63°
Partly Cloudy
Wind
W 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
79%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
12PM
Partly / Cloudy
2%
67°
Feels Like 67°
Partly Cloudy
Wind
W 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
1PM
Partly / Cloudy
1%
70°
Feels Like 70°
Partly Cloudy
Wind
W 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
2PM
Partly / Cloudy
1%
73°
Feels Like 73°
Partly Cloudy
Wind
W 10 mph
Wind
Pressure
1016 mb
Pressure
Humidity
57%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
31%
Cloud Cover
3PM
Partly / Cloudy
74°
Feels Like 74°
Partly Cloudy
Wind
W 11 mph
Wind
Pressure
1016 mb
Pressure
Humidity
55%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
4PM
Partly / Cloudy
1%
73°
Feels Like 73°
Partly Cloudy
Wind
WNW 12 mph
Wind
Pressure
1015 mb
Pressure
Humidity
55%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
Tue 8/18
Tue
Partly / Cloudy
15%
57°
75°
Morning clouds followed by afternoon sun. Highs in the mid 70s and lows in the mid 50s.
Feels Like
75°
Feels Like
Wind
W 12 mph
Wind
Humidity
74%
Humidity
UV Index
9
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:56 PM
Sunset
Wed 8/19
Wed
Partly / Cloudy
20%
56°
77°
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
W 13 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:55 PM
Sunset
Thu 8/20
Thu
Mostly Cloudy
24%
57°
72°
Considerable cloudiness. Highs in the low 70s and lows in the upper 50s.
Feels Like
71°
Feels Like
Wind
W 13 mph
Wind
Humidity
74%
Humidity
UV Index
7
UV Index
Visibility
6:28 AM
Sunrise
Visibility
7:54 PM
Sunset
Fri 8/21
Fri
Partly / Cloudy
21%
58°
71°
Morning clouds followed by afternoon sun. Highs in the low 70s and lows in the upper 50s.
Feels Like
71°
Feels Like
Wind
W 13 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:52 PM
Sunset
Sat 8/22
Sat
Partly / Cloudy
20%
57°
73°
Partly cloudy. Highs in the low 70s and lows in the upper 50s.
Feels Like
73°
Feels Like
Wind
W 13 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
6:30 AM
Sunrise
Visibility
7:51 PM
Sunset
Sun 8/23
Sun
Fair / Mostly Sunny
19%
57°
78°
Plenty of sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
78°
Feels Like
Wind
W 12 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:50 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
19%
57°
77°
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
W 13 mph
Wind
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
6:32 AM
Sunrise
Visibility
7:48 PM
Sunset
Tue 8/25
Tue
Partly / Cloudy
19%
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 13 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:47 PM
Sunset
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