Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   5:02pm

Weather Conditions

70°
Feels Like 70°
Fair / Mostly Sunny
Fair
57° 74°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
WNW 17 mph
Wind
Rain
0 in
rain

Tonight

Sun 9/6
55°
Lowest Temperature
Fair / Mostly Clear
9%
Clear to partly cloudy. Low around 55F. WSW winds at 10 to 20 mph, decreasing to less than 5 mph.

Tomorrow

Mon 9/7
83°
Highest Temperature
Partly / Cloudy
8%
Partly cloudy skies. High 83F. Winds NW at 10 to 15 mph.

Tomorrow night

Mon 9/7
57°
Lowest Temperature
Clear
4%
Clear. Low 57F. Winds NW 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

6PM
Fair / Mostly Sunny
1%
69°
Feels Like 69°
Mostly Sunny
Wind
W 16 mph
Wind
Pressure
1014 mb
Pressure
Humidity
57%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
25%
Cloud Cover
7PM
Fair / Mostly Sunny
2%
66°
Feels Like 66°
Mostly Sunny
Wind
W 13 mph
Wind
Pressure
1015 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
22%
Cloud Cover
8PM
Clear
2%
63°
Feels Like 63°
Clear
Wind
W 11 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
9PM
Clear
4%
62°
Feels Like 61°
Clear
Wind
WSW 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
10PM
Clear
4%
60°
Feels Like 60°
Clear
Wind
WSW 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
11PM
Fair / Mostly Clear
4%
59°
Feels Like 59°
Mostly Clear
Wind
WSW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
12AM
Partly Cloudy
5%
59°
Feels Like 59°
Partly Cloudy
Wind
SW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
1AM
Partly Cloudy
8%
58°
Feels Like 58°
Partly Cloudy
Wind
SW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
34%
Cloud Cover
2AM
Partly Cloudy
8%
58°
Feels Like 58°
Partly Cloudy
Wind
SW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
41%
Cloud Cover
3AM
Partly Cloudy
8%
57°
Feels Like 57°
Partly Cloudy
Wind
WSW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
50%
Cloud Cover
4AM
Partly Cloudy
8%
57°
Feels Like 57°
Partly Cloudy
Wind
SW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
45%
Cloud Cover
5AM
Partly Cloudy
9%
56°
Feels Like 56°
Partly Cloudy
Wind
S 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
Sun 9/6
Sun
Fair / Mostly Clear
9%
57°
74°
Mostly clear. Lows overnight in the mid 50s.
Feels Like
55°
Feels Like
Wind
WSW 15 mph
Wind
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
6:43 AM
Sunrise
Visibility
7:29 PM
Sunset
Mon 9/7
Mon
Partly / Cloudy
8%
55°
83°
Times of sun and clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
83°
Feels Like
Wind
NW 11 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
6:43 AM
Sunrise
Visibility
7:27 PM
Sunset
Tue 9/8
Tue
Fair / Mostly Sunny
4%
57°
88°
A few clouds. Highs in the upper 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
43%
Humidity
UV Index
8
UV Index
Visibility
6:44 AM
Sunrise
Visibility
7:26 PM
Sunset
Wed 9/9
Wed
Partly / Cloudy
9%
67°
93°
Clouds giving way to sun . Highs in the low 90s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
NNW 10 mph
Wind
Humidity
33%
Humidity
UV Index
7
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 9/10
Thu
Sunny
64°
88°
Sunny. Highs in the upper 80s and lows in the low 60s.
Feels Like
88°
Feels Like
Wind
W 12 mph
Wind
Humidity
42%
Humidity
UV Index
8
UV Index
Visibility
6:46 AM
Sunrise
Visibility
7:23 PM
Sunset
Fri 9/11
Fri
Partly / Cloudy
5%
60°
76°
Mix of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
76°
Feels Like
Wind
W 13 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
6:47 AM
Sunrise
Visibility
7:21 PM
Sunset
Sat 9/12
Sat
Partly / Cloudy
18%
59°
75°
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
75°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:20 PM
Sunset
Sun 9/13
Sun
Sunny
18%
58°
77°
Sunshine. Highs in the upper 70s and lows in the upper 50s.
Feels Like
77°
Feels Like
Wind
W 13 mph
Wind
Humidity
56%
Humidity
UV Index
8
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:18 PM
Sunset
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