Current Weather
2:02 AM
50°F
Clear
RealFeel® 52°
Chilly
RealFeel®
52°
Wind
NNE 2 mph
Wind Gusts
3 mph
Humidity
81%
Indoor Humidity
42% (Ideal Humidity)
Dew Point
44° F
Pressure
↔ 30.06 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
33300 ft
Day
10/24
72°Hi
RealFeel®
73°
Pleasant
RealFeel Shade™
69°
Pleasant
Some low clouds early, then mostly sunny and pleasant
Max UV Index4.0 (Moderate)
AccuLumen Brightness Index™9 (Very Bright)
WindN 6 mph
Wind Gusts12 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover18%
Night
10/24
50°Lo
RealFeel®
49°
Chilly
Clear
WindSSW 5 mph
Wind Gusts6 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover7%
Sun & Moon
10 hrs 54 mins
Rise
7:25 AM
Set
6:19 PM
Waxing Gibbous
Rise
5:19 PM
Set
6:57 AM
Temperature History
10/24High
Low
Forecast
72°
50°
Average
72°
52°
Last Year
70°
55°
Current Weather Conditions in Castro Valley
Castro Valley, California is currently Clear with a temperature of 50°. The current RealFeel® Temperature is 52° (Chilly) based on observed conditions including 81% humidity, 0% cloud cover, a UV index of 0, and winds of 2 mph. In shade, the RealFeel Shade™ is 52°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Castro Valley, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
