Castro Valley, CA

See Radar

Current Weather Forecast for Castro Valley

CA 94546  |   2:10am

Weather Conditions

57°
Feels Like 57°
Fair / Mostly Clear
Fair
53° 83°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
WNW 4 mph
Wind
Rain
0 in
rain

Tonight

Thu 10/1
56°
Lowest Temperature
Foggy
3%
Areas of fog. Low 56F. Winds light and variable.

Tomorrow

Fri 10/2
83°
Highest Temperature
Mostly Cloudy
4%
Mostly cloudy. High 83F. Winds WNW at 5 to 10 mph.

Tomorrow night

Fri 10/2
59°
Lowest Temperature
Partly Cloudy
4%
A few clouds. Low 59F. Winds NNW 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

3AM
Partly Cloudy
3%
57°
Feels Like 57°
Partly Cloudy
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
43%
Cloud Cover
4AM
Partly Cloudy
3%
58°
Feels Like 58°
Partly Cloudy
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
38%
Cloud Cover
5AM
Mostly Cloudy
3%
58°
Feels Like 58°
Mostly Cloudy
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
78%
Cloud Cover
6AM
Mostly Cloudy
3%
58°
Feels Like 58°
Mostly Cloudy
Wind
NNW 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
69%
Cloud Cover
7AM
Cloudy
3%
57°
Feels Like 57°
Cloudy
Wind
N 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
81%
Cloud Cover
8AM
Cloudy
2%
60°
Feels Like 60°
Cloudy
Wind
N 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
86%
Cloud Cover
9AM
Cloudy
4%
63°
Feels Like 63°
Cloudy
Wind
WSW 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
10AM
Mostly Cloudy
2%
66°
Feels Like 66°
Mostly Cloudy
Wind
WNW 2 mph
Wind
Pressure
1013 mb
Pressure
Humidity
72%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
11AM
Cloudy
70°
Feels Like 70°
Cloudy
Wind
W 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
81%
Cloud Cover
12PM
Cloudy
73°
Feels Like 73°
Cloudy
Wind
W 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
59%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
1PM
Mostly Cloudy
77°
Feels Like 77°
Mostly Cloudy
Wind
WNW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
51%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
2PM
Mostly Cloudy
80°
Feels Like 81°
Mostly Cloudy
Wind
WNW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
46%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
Thu 10/1
Thu
Foggy
3%
53°
83°
Areas of fog. Lows overnight in the mid 50s.
Feels Like
56°
Feels Like
Wind
NNW 3 mph
Wind
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:51 PM
Sunset
Fri 10/2
Fri
Mostly Cloudy
4%
56°
82°
Considerable cloudiness. Highs in the low 80s and lows in the upper 50s.
Feels Like
83°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
61%
Humidity
UV Index
5
UV Index
Visibility
7:04 AM
Sunrise
Visibility
6:49 PM
Sunset
Sat 10/3
Sat
Sunny
3%
59°
93°
Mainly sunny. Highs in the low 90s and lows in the mid 60s.
Feels Like
93°
Feels Like
Wind
NW 9 mph
Wind
Humidity
44%
Humidity
UV Index
6
UV Index
Visibility
7:05 AM
Sunrise
Visibility
6:48 PM
Sunset
Sun 10/4
Sun
Partly / Cloudy
64°
88°
Morning clouds followed by afternoon sun. Highs in the upper 80s and lows in the low 60s.
Feels Like
88°
Feels Like
Wind
NW 9 mph
Wind
Humidity
42%
Humidity
UV Index
6
UV Index
Visibility
7:06 AM
Sunrise
Visibility
6:46 PM
Sunset
Mon 10/5
Mon
Sunny
3%
62°
83°
Mainly sunny. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
54%
Humidity
UV Index
6
UV Index
Visibility
7:07 AM
Sunrise
Visibility
6:45 PM
Sunset
Tue 10/6
Tue
Sunny
4%
61°
83°
Abundant sunshine. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
56%
Humidity
UV Index
6
UV Index
Visibility
7:08 AM
Sunrise
Visibility
6:43 PM
Sunset
Wed 10/7
Wed
Sunny
4%
62°
87°
Sunshine. Highs in the upper 80s and lows in the low 60s.
Feels Like
87°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
50%
Humidity
UV Index
6
UV Index
Visibility
7:09 AM
Sunrise
Visibility
6:42 PM
Sunset
Thu 10/8
Thu
Fair / Mostly Sunny
4%
62°
86°
A few clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
86°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
50%
Humidity
UV Index
6
UV Index
Visibility
7:10 AM
Sunrise
Visibility
6:41 PM
Sunset
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