📍 Castro Valley, CA
🌥
61°
Feels like 61° · Cloudy
💧
Humidity
77%
🌬
Wind
21 mph WSW
🌡
Dewpoint
54°
👁
Visibility
10 mi
Hourly Forecast
7-Day Forecast
🗓 Today
⛅
75°
Sunday
⛅
76°
Monday
⛅
💧1%
77°
Tuesday
⛅
82°
Wednesday
⛅
78°
Thursday
⛅
💧1%
76°
Friday
⛅
74°
Air Quality
EPA AirNow23
Good
Air Quality Index
Primary
O3
PM2.5
—
Ozone
23
Fire Risk
USFS / NWS🔥
Low
Fire Weather Index: 10
🌬
Wind Speed
9 mph
💧
Humidity
71%
Sun & UV
🌅
1:01 PM
Sunrise
9
Very High
UV Index
🌇
3:28 AM
Sunset
Moon Phase
🌒
Waxing Crescent
14% Illumination
Moonrise @ 8:58 PM