Hourly Weather Forecast for Wednesday

Castro Valley, California (94552)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday
clear Plentiful sunshine. High around 75F. Winds W at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 49F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 41 71 | 56 68 | 53 54 | 51
Wind 0 mph West 8 mph W 12 mph W 6 mph WSW
Humidity 57% 59% 59% 88%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover % 1% 0% 24%
Conditions Clear Clear Clear
Sunrise & Sunset
7:01 AM
7:26 PM
Saturday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 79F. Winds NW at 10 to 15 mph.
Saturday Night
nt_clear Mainly clear early, then a few clouds later on. Low 48F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 68 | 46 73 | 51 54 | 51
Wind 4 mph WSW 7 mph N 11 mph WNW 4 mph SW
Humidity 100% 45% 47% 88%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 51% 21% 3% 4%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:59 AM
7:27 PM
Sunday
partlycloudy Partly cloudy skies. High 82F. Winds W at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low near 50F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 73 | 50 76 | 51 56 | 51
Wind 2 mph SSW 5 mph WNW 11 mph WNW 4 mph W
Humidity 100% 45% 42% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 6% 3% 5%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:58 AM
7:28 PM
Monday
clear Plentiful sunshine. High 78F. Winds WSW at 10 to 20 mph.
Monday Night
nt_partlycloudy A few clouds. Low 49F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 50 70 | 53 70 | 50 55 | 49
Wind 4 mph SW 8 mph WSW 13 mph W 7 mph WSW
Humidity 99% 54% 48% 81%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 6% 20% 30% 27%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:56 AM
7:28 PM
Tuesday
clear Mainly sunny. High 78F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_clear Clear skies. Low 47F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 49 69 | 44 72 | 46 54 | 45
Wind 4 mph W 9 mph NW 15 mph WNW 5 mph WNW
Humidity 99% 41% 39% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 13% 12% 3% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:55 AM
7:29 PM
Wednesday
clear A mainly sunny sky. High 77F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low near 45F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 68 | 39 70 | 43 53 | 43
Wind 3 mph WNW 8 mph NW 15 mph W 5 mph W
Humidity 81% 35% 37% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 12% 2% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:53 AM
7:30 PM
Thursday
clear Sunny. High 78F. Winds NNW at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low 48F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 39 68 | 34 72 | 33 55 | 33
Wind 3 mph NW 12 mph N 16 mph NNW 5 mph N
Humidity 74% 29% 24% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 3% 4% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:52 AM
7:31 PM
Friday
clear Generally sunny. High 78F. Winds NNW at 10 to 20 mph.
Friday Night
nt_clear A few clouds from time to time. Low 46F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 35 69 | 40 72 | 40 54 | 44
Wind 6 mph N 9 mph N 14 mph NW 8 mph WNW
Humidity 59% 34% 31% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 17% 27% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:50 AM
7:32 PM
Saturday
clear Mainly sunny. High 77F. Winds NW at 15 to 25 mph.
Saturday Night
nt_clear Partly cloudy. Low 46F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 39 68 | 42 70 | 42 52 | 44
Wind 5 mph NW 11 mph NW 18 mph WNW 8 mph NW
Humidity 73% 39% 36% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 19% 15% 3% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:49 AM
7:33 PM
Sunday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 74F. Winds NW at 10 to 20 mph.
Sunday Night
nt_clear Mainly clear skies. Low near 45F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 41 66 | 43 67 | 42 52 | 44
Wind 6 mph NNW 11 mph NNW 16 mph NW 7 mph NW
Humidity 73% 44% 41% 74%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 56% 7% 12% 26%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:47 AM
7:34 PM
Monday
partlycloudy Sunshine and clouds mixed. High 74F. Winds NNW at 10 to 15 mph.
Monday Night
nt_clear A mostly clear sky. Low 46F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 41 67 | 46 68 | 45 52 | 46
Wind 4 mph N 7 mph NNW 13 mph WNW 6 mph WNW
Humidity 84% 47% 43% 79%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 36% 45% 26% 14%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Plentiful sunshine. High 77F. Winds NW at 10 to 15 mph.
Tuesday Night
nt_clear A few clouds from time to time. Low 47F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 44 68 | 48 70 | 49 53 | 49
Wind 4 mph NNW 7 mph NW 13 mph WNW 5 mph WNW
Humidity 90% 49% 46% 84%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 15% 20% 23% 28%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear A mainly sunny sky. High 78F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low 49F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 46 70 | 51 72 | 51 55 | 51
Wind 2 mph NW 6 mph NW 13 mph WNW 5 mph W
Humidity 91% 51% 48% 87%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 20% 16% 17% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Sunny skies. High 79F. Winds WNW at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low 49F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 49 70 | 52 72 | 51 55 | 50
Wind 3 mph WNW 8 mph WNW 13 mph WNW 6 mph WNW
Humidity 96% 53% 48% 83%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 16% 15% 14% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear A mainly sunny sky. High 78F. Winds WNW at 10 to 20 mph.
Friday Night
nt_chancerain Clear during the evening. A few showers developing later during the night. Low 48F. Winds W at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 48 70 | 52 69 | 50 54 | 50
Wind 4 mph WNW 9 mph NW 13 mph WNW 4 mph W
Humidity 93% 52% 51% 86%
Chance of Precip. 20% 0% 0% 30%
Cloud Cover 13% 14% 17% 40%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise