Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   4:51am

Weather Conditions

56°
Feels Like 55°
Cloudy
Cloudy
55° 74°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
WSW 6 mph
Wind
Rain
0 in
rain

Today

Mon 9/28
74°
Highest Temperature
Partly / Cloudy
15%
Mostly cloudy early, then sunshine for the afternoon. High 74F. Winds WSW at 10 to 15 mph.

Tonight

Mon 9/28
51°
Lowest Temperature
Clear
8%
Clear skies. Low 51F. Winds WNW at 5 to 10 mph.

Tomorrow

Tue 9/29
82°
Highest Temperature
Sunny
6%
A mainly sunny sky. High 82F. Winds WNW 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

5AM
Cloudy
5%
56°
Feels Like 55°
Cloudy
Wind
SW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
95%
Cloud Cover
6AM
Cloudy
5%
56°
Feels Like 55°
Cloudy
Wind
SSW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
93%
Cloud Cover
7AM
Cloudy
15%
56°
Feels Like 55°
Cloudy
Wind
SSW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
8AM
Cloudy
15%
57°
Feels Like 57°
Cloudy
Wind
S 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
9AM
Partly / Cloudy
2%
58°
Feels Like 58°
Partly Cloudy
Wind
SSW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
83%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
59%
Cloud Cover
10AM
Partly / Cloudy
2%
60°
Feels Like 60°
Partly Cloudy
Wind
SW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
78%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
11AM
Sunny
1%
63°
Feels Like 63°
Sunny
Wind
WSW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
68%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
12PM
Sunny
1%
67°
Feels Like 67°
Sunny
Wind
W 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
1PM
Sunny
69°
Feels Like 69°
Sunny
Wind
WNW 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
2PM
Sunny
72°
Feels Like 72°
Sunny
Wind
WNW 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
49%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
3PM
Sunny
73°
Feels Like 73°
Sunny
Wind
WNW 11 mph
Wind
Pressure
1011 mb
Pressure
Humidity
47%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
4PM
Sunny
72°
Feels Like 72°
Sunny
Wind
WNW 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
48%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
Mon 9/28
Mon
Partly / Cloudy
15%
55°
74°
Clouds giving way to sun . Highs in the mid 70s and lows in the low 50s.
Feels Like
74°
Feels Like
Wind
WSW 13 mph
Wind
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
7:01 AM
Sunrise
Visibility
6:55 PM
Sunset
Tue 9/29
Tue
Sunny
6%
51°
82°
Sunshine. Highs in the low 80s and lows in the mid 50s.
Feels Like
82°
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%
56°
82°
Abundant sunshine. Highs in the low 80s and lows in the mid 50s.
Feels Like
82°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
56%
Humidity
UV Index
6
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:52 PM
Sunset
Thu 10/1
Thu
Fair / Mostly Sunny
6%
55°
80°
Mostly sunny. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
7:03 AM
Sunrise
Visibility
6:51 PM
Sunset
Fri 10/2
Fri
Partly / Cloudy
5%
57°
82°
Partly cloudy. Highs in the low 80s and lows in the upper 50s.
Feels Like
82°
Feels Like
Wind
NW 9 mph
Wind
Humidity
57%
Humidity
UV Index
6
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:49 PM
Sunset
Sat 10/3
Sat
Partly / Cloudy
4%
59°
86°
Partly cloudy. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
NW 9 mph
Wind
Humidity
49%
Humidity
UV Index
6
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:48 PM
Sunset
Sun 10/4
Sun
Sunny
2%
61°
81°
Abundant sunshine. Highs in the low 80s and lows in the upper 50s.
Feels Like
81°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
7:06 AM
Sunrise
Visibility
6:46 PM
Sunset
Mon 10/5
Mon
Sunny
3%
59°
80°
Mainly sunny. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
53%
Humidity
UV Index
6
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:45 PM
Sunset
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