Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546 | 7:05am

Weather Conditions

51°
Feels Like 48°
Cloudy
Cloudy
50° 60°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
W 10 mph
Wind
Rain
0 in
rain

Today

Fri 4/25
60°
Highest Temperature
Cloudy
6%
Cloudy. High near 60F. Winds W at 10 to 15 mph.

Tonight

Fri 4/25
48°
Lowest Temperature
Mostly Cloudy
22%
Mostly cloudy. Low 48F. Winds W at 10 to 15 mph.

Tomorrow

Sat 4/26
62°
Highest Temperature
Partly / Cloudy
23%
Partly to mostly cloudy. High 62F. Winds W 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

8AM
Cloudy
6%
52°
Feels Like 49°
Cloudy
Wind
WSW 10 mph
Wind
Pressure
1014 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
9AM
Cloudy
5%
53°
Feels Like 50°
Cloudy
Wind
WSW 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
71%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
10AM
Cloudy
3%
55°
Feels Like 52°
Cloudy
Wind
WSW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
66%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
11AM
Cloudy
3%
56°
Feels Like 53°
Cloudy
Wind
WSW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
12PM
Cloudy
2%
58°
Feels Like 55°
Cloudy
Wind
WSW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
87%
Cloud Cover
1PM
Cloudy
1%
58°
Feels Like 56°
Cloudy
Wind
WSW 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
54%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
2PM
Cloudy
2%
58°
Feels Like 56°
Cloudy
Wind
W 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
3PM
Mostly Cloudy
1%
59°
Feels Like 57°
Mostly Cloudy
Wind
W 12 mph
Wind
Pressure
1014 mb
Pressure
Humidity
52%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
78%
Cloud Cover
4PM
Mostly Cloudy
1%
59°
Feels Like 57°
Mostly Cloudy
Wind
W 12 mph
Wind
Pressure
1014 mb
Pressure
Humidity
52%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
5PM
Mostly Cloudy
2%
58°
Feels Like 56°
Mostly Cloudy
Wind
W 12 mph
Wind
Pressure
1013 mb
Pressure
Humidity
53%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
6PM
Mostly Cloudy
2%
57°
Feels Like 55°
Mostly Cloudy
Wind
W 13 mph
Wind
Pressure
1013 mb
Pressure
Humidity
56%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
7PM
Mostly Cloudy
3%
56°
Feels Like 53°
Mostly Cloudy
Wind
W 12 mph
Wind
Pressure
1013 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
Fri 4/25
Fri
Cloudy
6%
50°
60°
Cloudy. Highs in the low 60s and lows in the upper 40s.
Feels Like
48°
Feels Like
Wind
W 13 mph
Wind
Humidity
60%
Humidity
UV Index
5
UV Index
Visibility
6:19 AM
Sunrise
Visibility
7:53 PM
Sunset
Sat 4/26
Sat
Partly / Cloudy
23%
48°
62°
Times of sun and clouds. Highs in the low 60s and lows in the low 50s.
Feels Like
48°
Feels Like
Wind
W 13 mph
Wind
Humidity
62%
Humidity
UV Index
7
UV Index
Visibility
6:18 AM
Sunrise
Visibility
7:54 PM
Sunset
Sun 4/27
Sun
Cloudy
24%
50°
61°
Cloudy. Highs in the low 60s and lows in the low 50s.
Feels Like
50°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
6:17 AM
Sunrise
Visibility
7:55 PM
Sunset
Mon 4/28
Mon
Partly / Cloudy
7%
50°
69°
Times of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
W 12 mph
Wind
Humidity
62%
Humidity
UV Index
8
UV Index
Visibility
6:15 AM
Sunrise
Visibility
7:56 PM
Sunset
Tue 4/29
Tue
Partly / Cloudy
7%
50°
73°
Partly cloudy. Highs in the low 70s and lows in the low 50s.
Feels Like
73°
Feels Like
Wind
WSW 11 mph
Wind
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
6:14 AM
Sunrise
Visibility
7:57 PM
Sunset
Wed 4/30
Wed
Sunny
7%
53°
74°
Sunshine. Highs in the mid 70s and lows in the low 50s.
Feels Like
74°
Feels Like
Wind
W 12 mph
Wind
Humidity
63%
Humidity
UV Index
8
UV Index
Visibility
6:13 AM
Sunrise
Visibility
7:58 PM
Sunset
Thu 5/1
Thu
Fair / Mostly Sunny
7%
52°
69°
A few clouds. Highs in the upper 60s and lows in the low 50s.
Feels Like
69°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
6:12 AM
Sunrise
Visibility
7:59 PM
Sunset
Fri 5/2
Fri
Partly / Cloudy
10%
53°
65°
Mix of sun and clouds. Highs in the mid 60s and lows in the low 50s.
Feels Like
65°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
6:11 AM
Sunrise
Visibility
8:00 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from California

Mapped: What a barrage of 56 West Coast atmospheric river events looks like

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern California experienced a surge in precipitation and significant impacts, Southern California remained largely dry, raising concerns about the upcoming fire season. The strongest atmospheric river struck in November, bringing widespread flooding, record-breaking rainfall, and hurricane-force winds to the northern part of the Golden State.

Loading...