Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   8:09pm

Weather Conditions

63°
Feels Like 62°
Fair / Mostly Clear
Fair
56° 77°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
WNW 11 mph
Wind
Rain
0 in
rain

Tonight

Tue 8/18
56°
Lowest Temperature
Foggy
23%
Cloudy this evening then becoming foggy and damp after midnight. Low 56F. Winds WNW at 10 to 15 mph.

Tomorrow

Wed 8/19
76°
Highest Temperature
Partly / Cloudy
20%
Partly cloudy skies. High 76F. Winds W at 10 to 15 mph.

Tomorrow night

Wed 8/19
56°
Lowest Temperature
Partly Cloudy
24%
Partly cloudy early with increasing clouds overnight. Low 56F. Winds WNW 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

9PM
Partly Cloudy
15%
62°
Feels Like 61°
Partly Cloudy
Wind
WNW 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
10PM
Mostly Cloudy
15%
60°
Feels Like 59°
Mostly Cloudy
Wind
WNW 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
63%
Cloud Cover
11PM
Cloudy
15%
60°
Feels Like 59°
Cloudy
Wind
WNW 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
0.99mi
Visibility
Visibility
84%
Cloud Cover
12AM
Cloudy
15%
59°
Feels Like 58°
Cloudy
Wind
WNW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
0.75mi
Visibility
Visibility
95%
Cloud Cover
1AM
Cloudy
15%
58°
Feels Like 58°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
0.75mi
Visibility
Visibility
92%
Cloud Cover
2AM
Cloudy
17%
58°
Feels Like 58°
Cloudy
Wind
WNW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
84%
Cloud Cover
3AM
Cloudy
18%
58°
Feels Like 58°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
1.5mi
Visibility
Visibility
89%
Cloud Cover
4AM
Foggy
9%
58°
Feels Like 58°
Foggy
Wind
WNW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
93%
Cloud Cover
5AM
Cloudy
13%
58°
Feels Like 58°
Cloudy
Wind
WNW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
88%
Cloud Cover
6AM
Foggy
23%
57°
Feels Like 57°
Foggy
Wind
W 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
88%
Cloud Cover
7AM
Mostly Cloudy
21%
58°
Feels Like 58°
Mostly Cloudy
Wind
WNW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
1.6mi
Visibility
Visibility
71%
Cloud Cover
8AM
Mostly Cloudy
20%
59°
Feels Like 59°
Mostly Cloudy
Wind
W 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
1.9mi
Visibility
Visibility
69%
Cloud Cover
Tue 8/18
Tue
Foggy
23%
56°
77°
Areas of fog developing late. Lows overnight in the mid 50s.
Feels Like
56°
Feels Like
Wind
WNW 12 mph
Wind
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:56 PM
Sunset
Wed 8/19
Wed
Partly / Cloudy
20%
56°
76°
Times of sun and clouds. Highs in the mid 70s and lows in the mid 50s.
Feels Like
76°
Feels Like
Wind
W 12 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
6:27 AM
Sunrise
Visibility
7:55 PM
Sunset
Thu 8/20
Thu
Partly / Cloudy
24%
56°
73°
Morning clouds followed by afternoon sun. Highs in the low 70s and lows in the upper 50s.
Feels Like
73°
Feels Like
Wind
W 12 mph
Wind
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
6:28 AM
Sunrise
Visibility
7:54 PM
Sunset
Fri 8/21
Fri
Partly / Cloudy
22%
57°
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
72%
Humidity
UV Index
9
UV Index
Visibility
6:29 AM
Sunrise
Visibility
7:52 PM
Sunset
Sat 8/22
Sat
Partly / Cloudy
19%
57°
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
67%
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°
79°
Plenty of sun. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
W 12 mph
Wind
Humidity
62%
Humidity
UV Index
9
UV Index
Visibility
6:31 AM
Sunrise
Visibility
7:50 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
19%
58°
75°
Partly cloudy. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
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
Fair / Mostly Sunny
18%
57°
77°
A few clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
W 12 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
6:33 AM
Sunrise
Visibility
7:47 PM
Sunset
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