Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   4:13pm

Weather Conditions

90°
Feels Like 90°
Sunny
Sunny
57° 92°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
WNW 10 mph
Wind
Rain
0 in
rain

Tonight

Fri 10/16
57°
Lowest Temperature
Clear
A clear sky. Low 57F. Winds N at 5 to 10 mph.

Tomorrow

Sat 10/17
87°
Highest Temperature
Sunny
Mainly sunny. High 87F. Winds WNW at 5 to 10 mph.

Tomorrow night

Sat 10/17
54°
Lowest Temperature
Fair / Mostly Clear
14%
Clear skies with a few passing clouds. Low 54F. Winds W at 5 to 10 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

5PM
Sunny
89°
Feels Like 89°
Sunny
Wind
WNW 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
20%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Sunny
84°
Feels Like 84°
Sunny
Wind
WNW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
26%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Clear
77°
Feels Like 77°
Clear
Wind
NW 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
34%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
72°
Feels Like 72°
Clear
Wind
NW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
42%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
71°
Feels Like 71°
Clear
Wind
NNW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
40%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10PM
Clear
68°
Feels Like 68°
Clear
Wind
NNW 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
66°
Feels Like 66°
Clear
Wind
NNE 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
12AM
Clear
64°
Feels Like 64°
Clear
Wind
ENE 2 mph
Wind
Pressure
1019 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1AM
Clear
62°
Feels Like 62°
Clear
Wind
NE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2AM
Clear
61°
Feels Like 61°
Clear
Wind
NE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
60°
Feels Like 60°
Clear
Wind
ENE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
46%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
0%
Cloud Cover
4AM
Clear
59°
Feels Like 59°
Clear
Wind
ENE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
0%
Cloud Cover
Fri 10/16
Fri
Clear
57°
92°
Clear. Lows overnight in the upper 50s.
Feels Like
57°
Feels Like
Wind
N 9 mph
Wind
Humidity
39%
Humidity
UV Index
0
UV Index
Visibility
7:17 AM
Sunrise
Visibility
6:29 PM
Sunset
Sat 10/17
Sat
Sunny
57°
87°
Sunny. Highs in the upper 80s and lows in the mid 50s.
Feels Like
87°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
34%
Humidity
UV Index
5
UV Index
Visibility
7:18 AM
Sunrise
Visibility
6:28 PM
Sunset
Sun 10/18
Sun
Partly / Cloudy
13%
54°
70°
Mix of sun and clouds. Highs in the low 70s and lows in the low 50s.
Feels Like
70°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
7:19 AM
Sunrise
Visibility
6:26 PM
Sunset
Mon 10/19
Mon
Partly / Cloudy
6%
53°
64°
Times of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Feels Like
52°
Feels Like
Wind
W 14 mph
Wind
Humidity
62%
Humidity
UV Index
4
UV Index
Visibility
7:20 AM
Sunrise
Visibility
6:25 PM
Sunset
Tue 10/20
Tue
Mostly Cloudy
19%
52°
68°
Mostly cloudy. Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
7:21 AM
Sunrise
Visibility
6:24 PM
Sunset
Wed 10/21
Wed
Scattered Showers
37%
54°
69°
Chance of afternoon showers. Highs in the upper 60s and lows in the mid 50s.
Feels Like
69°
Feels Like
Wind
W 8 mph
Wind
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
7:22 AM
Sunrise
Visibility
6:22 PM
Sunset
Thu 10/22
Thu
Partly / Cloudy
18%
54°
66°
Times of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
72%
Humidity
UV Index
4
UV Index
Visibility
7:23 AM
Sunrise
Visibility
6:21 PM
Sunset
Fri 10/23
Fri
Sunny
11%
53°
72°
Sunny. Highs in the low 70s and lows in the low 50s.
Feels Like
72°
Feels Like
Wind
W 10 mph
Wind
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
7:24 AM
Sunrise
Visibility
6:20 PM
Sunset
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