Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   11:14pm

Weather Conditions

58°
Feels Like 57°
Clear
Clear
56° 75°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SW 6 mph
Wind
Rain
0 in
rain

Tonight

Fri 9/25
55°
Lowest Temperature
Partly Cloudy
16%
Partly cloudy. Low around 55F. Winds light and variable.

Tomorrow

Sat 9/26
71°
Highest Temperature
Fair / Mostly Sunny
12%
A few clouds early, otherwise mostly sunny. High 71F. Winds W at 10 to 15 mph.

Tomorrow night

Sat 9/26
57°
Lowest Temperature
Mostly Cloudy
8%
Partly cloudy skies in the evening, then becoming cloudy overnight. Low 57F. Winds WSW 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

12AM
Clear
4%
57°
Feels Like 57°
Clear
Wind
SW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
8%
Cloud Cover
1AM
Partly Cloudy
4%
56°
Feels Like 55°
Partly Cloudy
Wind
SW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
15%
55°
Feels Like 54°
Partly Cloudy
Wind
SW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
38%
Cloud Cover
3AM
Mostly Cloudy
15%
55°
Feels Like 54°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
4AM
Mostly Cloudy
15%
55°
Feels Like 54°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
5AM
Mostly Cloudy
16%
55°
Feels Like 54°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
6AM
Mostly Cloudy
10%
56°
Feels Like 55°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
74%
Cloud Cover
7AM
Mostly Cloudy
12%
57°
Feels Like 56°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
8AM
Mostly Cloudy
8%
58°
Feels Like 58°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
76%
Cloud Cover
9AM
Mostly Cloudy
6%
60°
Feels Like 60°
Mostly Cloudy
Wind
SW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
10AM
Partly / Cloudy
5%
62°
Feels Like 62°
Partly Cloudy
Wind
WSW 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
11AM
Fair / Mostly Sunny
3%
64°
Feels Like 64°
Mostly Sunny
Wind
WSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
67%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
Fri 9/25
Fri
Partly Cloudy
16%
56°
75°
Partly cloudy. Lows overnight in the mid 50s.
Feels Like
55°
Feels Like
Wind
SW 6 mph
Wind
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:00 PM
Sunset
Sat 9/26
Sat
Fair / Mostly Sunny
12%
55°
71°
More sun than clouds. Highs in the low 70s and lows in the upper 50s.
Feels Like
71°
Feels Like
Wind
W 12 mph
Wind
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
6:59 AM
Sunrise
Visibility
6:58 PM
Sunset
Sun 9/27
Sun
Partly / Cloudy
13%
57°
68°
Clouds giving way to sun . Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
WSW 15 mph
Wind
Humidity
70%
Humidity
UV Index
6
UV Index
Visibility
7:00 AM
Sunrise
Visibility
6:57 PM
Sunset
Mon 9/28
Mon
Partly / Cloudy
8%
56°
74°
Mix of sun and clouds. Highs in the mid 70s and lows in the mid 50s.
Feels Like
74°
Feels Like
Wind
W 13 mph
Wind
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
7:01 AM
Sunrise
Visibility
6:55 PM
Sunset
Tue 9/29
Tue
Sunny
5%
55°
81°
Mainly sunny. Highs in the low 80s and lows in the upper 50s.
Feels Like
81°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
7:02 AM
Sunrise
Visibility
6:54 PM
Sunset
Wed 9/30
Wed
Sunny
5%
57°
83°
Sunny. Highs in the low 80s and lows in the upper 50s.
Feels Like
83°
Feels Like
Wind
WNW 11 mph
Wind
Humidity
55%
Humidity
UV Index
6
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:52 PM
Sunset
Thu 10/1
Thu
Partly / Cloudy
19%
58°
78°
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
78°
Feels Like
Wind
W 11 mph
Wind
Humidity
63%
Humidity
UV Index
6
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:51 PM
Sunset
Fri 10/2
Fri
Fair / Mostly Sunny
18%
58°
79°
More sun than clouds. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
W 11 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:49 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

Loading...