Hourly Weather Forecast for Sunday

Castro Valley, California (94552)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
59 / 59
59 / 59
59 / 59
65 / 60
75 / 58
73 / 57
63 / 57
60 / 57
Humidity (%):
98% 99% 97% 83% 55% 57% 80% 89%
Pressure (in):
29.97 29.96 29.99 30.01 29.96 29.92 29.94 29.95
Wind (mph):
WSW
5 mph WSW
(254°)
WSW
5 mph WSW
(255°)
WSW
4 mph WSW
(247°)
W
6 mph W
(271°)
WNW
10 mph WNW
(286°)
W
12 mph W
(282°)
W
8 mph W
(279°)
WSW
6 mph WSW
(256°)
Conditions:
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
0% 0% 0% 0% 0% 0% 0% 10%
Cloud Cover (%):
47% 55% 54% 10% 10% 8% 18% 25%
Friday Night
nt_partlycloudy Some clouds. Low 58F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 54 72 | 47 71 | 42 61 | 60
Wind 0 mph WNW 0 mph NW 0 mph NW 5 mph W
Humidity 78% 42% 35% 94%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 31%
Conditions Partly Cloudy
Sunrise & Sunset
6:53 AM
7:09 PM
Saturday
partlycloudy Partly cloudy skies. High 79F. Winds W at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 58F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 73 | 59 69 | 58 60 | 58
Wind 4 mph W 7 mph W 12 mph WNW 6 mph W
Humidity 97% 63% 68% 95%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 42% 0% 3% 41%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:54 AM
7:07 PM
Sunday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 76F. Winds W at 10 to 15 mph.
Sunday Night
nt_clear Generally fair. Low 58F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 69 | 60 69 | 59 60 | 58
Wind 5 mph WSW 8 mph W 12 mph WNW 6 mph WSW
Humidity 97% 72% 69% 95%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 62% 3% 2% 34%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:55 AM
7:06 PM
Monday
partlycloudy Partly cloudy skies. High 77F. Winds W at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 57F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 68 | 59 70 | 57 59 | 57
Wind 5 mph WSW 7 mph W 10 mph W 5 mph WSW
Humidity 99% 73% 63% 92%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 54% 9% 13% 23%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:55 AM
7:04 PM
Tuesday
partlycloudy Partly cloudy skies. High 78F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 59F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 56 70 | 56 70 | 56 62 | 60
Wind 4 mph WSW 7 mph W 11 mph W 6 mph WSW
Humidity 95% 61% 60% 95%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 9% 3% 12% 58%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:56 AM
7:03 PM
Wednesday
clear A few passing clouds, otherwise generally sunny. High 78F. Winds WSW at 10 to 20 mph.
Wednesday Night
nt_chancerain Overcast with rain showers at times. Low 58F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 71 | 62 70 | 63 62 | 62
Wind 4 mph WSW 9 mph WSW 12 mph W 7 mph SW
Humidity 100% 73% 78% 100%
Chance of Precip. 10% 0% 10% 40%
Cloud Cover 64% 40% 30% 62%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
6:57 AM
7:01 PM
Thursday
partlycloudy Partly cloudy skies. High 74F. Winds W at 10 to 20 mph.
Thursday Night
nt_clear A few clouds overnight. Low near 55F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 68 | 55 69 | 56 58 | 58
Wind 6 mph W 8 mph W 13 mph WNW 6 mph W
Humidity 100% 63% 64% 99%
Chance of Precip. 30% 0% 0% 10%
Cloud Cover 56% 19% 3% 10%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
6:58 AM
7:00 PM
Friday
partlycloudy Partly cloudy skies. High 72F. Winds W at 10 to 20 mph.
Friday Night
nt_clear Clear to partly cloudy. Low around 55F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 56 67 | 54 67 | 52 57 | 54
Wind 5 mph WSW 9 mph WNW 13 mph W 6 mph W
Humidity 100% 64% 58% 91%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 59% 7% 4% 13%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:59 AM
6:58 PM
Saturday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 76F. Winds NW at 10 to 20 mph.
Saturday Night
nt_clear Clear skies. Low 56F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 68 | 53 71 | 51 60 | 53
Wind 6 mph WNW 9 mph NW 13 mph WNW 6 mph WNW
Humidity 95% 59% 51% 77%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 61% 19% 3% 5%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:00 AM
6:57 PM
Sunday
clear Sunny skies. High 81F. Winds NNW at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low 57F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 73 | 49 74 | 49 61 | 50
Wind 3 mph NNE 4 mph NNW 10 mph WNW 5 mph W
Humidity 78% 43% 41% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 8% 1% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:01 AM
6:55 PM
Monday
clear Mainly sunny. High 83F. Winds NNW at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 58F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 48 76 | 51 76 | 51 62 | 51
Wind 3 mph NNW 4 mph NNW 11 mph WNW 6 mph WNW
Humidity 67% 42% 42% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 6% 7% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Sunny. High 81F. Winds NW at 10 to 15 mph.
Tuesday Night
nt_clear Clear skies. Low 57F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 52 74 | 53 75 | 52 61 | 52
Wind 4 mph WNW 6 mph NW 12 mph WNW 7 mph WNW
Humidity 77% 47% 44% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 10% 11% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear A mainly sunny sky. High around 80F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low 56F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 74 | 51 75 | 51 60 | 51
Wind 5 mph NW 7 mph NW 12 mph WNW 6 mph WNW
Humidity 75% 46% 43% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 10% 6% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Sunny skies. High around 80F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear Clear skies. Low 56F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 50 72 | 51 74 | 50 59 | 52
Wind 4 mph NW 6 mph NW 12 mph WNW 6 mph WNW
Humidity 76% 46% 43% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 8% 3% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Sunny. High 79F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low near 55F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 72 | 52 72 | 51 59 | 52
Wind 4 mph WNW 6 mph NW 11 mph WNW 6 mph WNW
Humidity 81% 50% 48% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 4% 2% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise