Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   9:55am

Weather Conditions

70°
Feels Like 70°
Sunny
Sunny
58° 92°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
WSW 2 mph
Wind
Rain
0 in
rain

Today

Tue 9/8
92°
Highest Temperature
Fair / Mostly Sunny
Sunny to partly cloudy. High 92F. Winds WNW at 10 to 15 mph.

Tonight

Tue 9/8
67°
Lowest Temperature
Partly Cloudy
Partly cloudy. Low 67F. Winds NNW at 5 to 10 mph.

Tomorrow

Wed 9/9
97°
Highest Temperature
Partly / Cloudy
Sunshine and clouds mixed. Hot. High 97F. Winds NNW 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

10AM
Sunny
72°
Feels Like 72°
Sunny
Wind
NW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
48%
Humidity
UV Index
3
UV Index
Visibility
9mi
Visibility
Visibility
1%
Cloud Cover
11AM
Sunny
77°
Feels Like 77°
Sunny
Wind
WNW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
41%
Humidity
UV Index
5
UV Index
Visibility
9mi
Visibility
Visibility
2%
Cloud Cover
12PM
Sunny
81°
Feels Like 81°
Sunny
Wind
WNW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
35%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
1PM
Sunny
86°
Feels Like 86°
Sunny
Wind
WNW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
28%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
2PM
Sunny
88°
Feels Like 88°
Sunny
Wind
WNW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
25%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
13%
Cloud Cover
3PM
Fair / Mostly Sunny
90°
Feels Like 90°
Mostly Sunny
Wind
WNW 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
23%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
4PM
Fair / Mostly Sunny
90°
Feels Like 90°
Mostly Sunny
Wind
WNW 10 mph
Wind
Pressure
1014 mb
Pressure
Humidity
23%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
5PM
Partly / Cloudy
89°
Feels Like 89°
Partly Cloudy
Wind
WNW 10 mph
Wind
Pressure
1014 mb
Pressure
Humidity
26%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
6PM
Partly / Cloudy
85°
Feels Like 85°
Partly Cloudy
Wind
WNW 10 mph
Wind
Pressure
1014 mb
Pressure
Humidity
30%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
7PM
Partly / Cloudy
81°
Feels Like 81°
Partly Cloudy
Wind
WNW 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
8PM
Partly Cloudy
77°
Feels Like 77°
Partly Cloudy
Wind
WNW 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
40%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
9PM
Partly Cloudy
75°
Feels Like 75°
Partly Cloudy
Wind
NW 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
Tue 9/8
Tue
Fair / Mostly Sunny
58°
92°
A few clouds. Highs in the low 90s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
33%
Humidity
UV Index
8
UV Index
Visibility
6:44 AM
Sunrise
Visibility
7:26 PM
Sunset
Wed 9/9
Wed
Partly / Cloudy
67°
97°
Times of sun and clouds. Highs in the upper 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
NNW 12 mph
Wind
Humidity
28%
Humidity
UV Index
8
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 9/10
Thu
Fair / Mostly Sunny
1%
63°
87°
More sun than clouds. Highs in the upper 80s and lows in the low 60s.
Feels Like
87°
Feels Like
Wind
W 13 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
23%
60°
74°
Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Feels Like
74°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
65%
Humidity
UV Index
8
UV Index
Visibility
6:47 AM
Sunrise
Visibility
7:21 PM
Sunset
Sat 9/12
Sat
Fair / Mostly Sunny
7%
58°
73°
A few clouds. Highs in the low 70s and lows in the mid 50s.
Feels Like
73°
Feels Like
Wind
WSW 15 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:20 PM
Sunset
Sun 9/13
Sun
Sunny
7%
55°
77°
Mainly sunny. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
W 13 mph
Wind
Humidity
53%
Humidity
UV Index
8
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:18 PM
Sunset
Mon 9/14
Mon
Sunny
6%
55°
78°
Sunny. Highs in the upper 70s and lows in the mid 50s.
Feels Like
78°
Feels Like
Wind
W 12 mph
Wind
Humidity
56%
Humidity
UV Index
7
UV Index
Visibility
6:49 AM
Sunrise
Visibility
7:17 PM
Sunset
Tue 9/15
Tue
Partly / Cloudy
7%
56°
73°
Mix of sun and clouds. Highs in the low 70s and lows in the upper 50s.
Feels Like
73°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
6:50 AM
Sunrise
Visibility
7:15 PM
Sunset
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