Hourly Weather Forecast for Monday

Castro Valley, California (94546)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
57 / 51
55 / 51
53 / 51
59 / 52
71 / 52
75 / 51
71 / 51
61 / 51
Humidity (%):
82% 87% 91% 76% 51% 42% 49% 71%
Pressure (in):
29.96 29.96 29.96 29.96 29.96 29.94 29.93 29.95
Wind (mph):
WSW
7 mph WSW
(250°)
WSW
6 mph WSW
(246°)
WSW
6 mph WSW
(244°)
WSW
6 mph WSW
(253°)
W
10 mph W
(274°)
W
15 mph W
(281°)
W
16 mph W
(279°)
W
10 mph W
(272°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
10% 10% 10% 0% 0% 0% 0% 0%
Cloud Cover (%):
18% 21% 23% 25% 24% 15% 11% 13%
Wednesday
partlycloudy Partly cloudy skies. Low clouds and fog lingering along the coast. High 73F. Winds W at 10 to 20 mph.
Wednesday Night
nt_clear Mostly clear skies. Low clouds and fog developing along the coast. Low 48F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 46 66 | 48 68 | 46 53 | 47
Wind 7 mph SW 8 mph W 16 mph W 6 mph WSW
Humidity 89% 52% 46% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 0% 0% 21%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:07 AM
8:03 PM
Thursday
clear Mostly sunny skies. Low clouds and fog lingering along the coast. High 72F. Winds WNW at 15 to 25 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low around 50F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 66 | 43 68 | 44 55 | 49
Wind 5 mph WSW 13 mph WNW 12 mph WNW 6 mph WSW
Humidity 88% 43% 41% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 14% 48% 36%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:06 AM
8:04 PM
Friday
clear Sunny skies. High around 75F. W winds at 5 to 10 mph, increasing to 10 to 20 mph.
Friday Night
nt_clear A few clouds overnight. Low 51F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 69 | 48 68 | 49 54 | 50
Wind 4 mph S 6 mph W 15 mph WNW 7 mph WSW
Humidity 84% 47% 51% 85%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 29% 2% 1% 8%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:05 AM
8:04 PM
Saturday
clear Sunny. High 73F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 51F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 66 | 51 67 | 51 55 | 51
Wind 5 mph SW 9 mph W 14 mph W 7 mph SW
Humidity 94% 57% 57% 89%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 40% 5% 3% 46%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:04 AM
8:05 PM
Sunday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 72F. Winds WSW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 51F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 67 | 51 67 | 49 54 | 51
Wind 6 mph SW 10 mph WSW 15 mph W 9 mph SW
Humidity 96% 56% 54% 88%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 71% 19% 12% 61%
Conditions Mostly Cloudy Clear Clear Mostly Cloudy
Sunrise & Sunset
6:03 AM
8:06 PM
Monday
partlycloudy Sunshine and clouds mixed. High 69F. Winds WSW at 15 to 25 mph.
Monday Night
nt_clear Mostly clear. Low around 50F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 64 | 50 64 | 47 53 | 47
Wind 9 mph SW 14 mph WSW 17 mph W 7 mph SW
Humidity 97% 60% 55% 80%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 74% 47% 23% 10%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:02 AM
8:07 PM
Tuesday
partlycloudy Partly cloudy. High near 70F. Winds WSW at 10 to 20 mph.
Tuesday Night
nt_clear A few clouds from time to time. Low 49F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 65 | 45 65 | 47 53 | 48
Wind 7 mph SW 10 mph WSW 16 mph W 7 mph WSW
Humidity 82% 49% 51% 83%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 27% 16% 42% 10%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:01 AM
8:08 PM
Wednesday
clear Mostly sunny. High 71F. Winds W at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low near 50F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 48 66 | 48 65 | 48 53 | 49
Wind 5 mph WSW 8 mph W 15 mph WNW 6 mph WSW
Humidity 91% 53% 55% 87%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 28% 20% 18% 36%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:00 AM
8:09 PM
Thursday
clear A few clouds early, otherwise mostly sunny. High 73F. Winds WSW at 10 to 20 mph.
Thursday Night
nt_clear Mostly clear skies. Low 51F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 68 | 50 67 | 48 54 | 50
Wind 4 mph SW 8 mph WSW 13 mph W 6 mph SW
Humidity 91% 52% 50% 87%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 59% 21% 20% 24%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:59 AM
8:10 PM
Friday
partlycloudy Sunshine and clouds mixed. High 73F. Winds WSW at 10 to 20 mph.
Friday Night
nt_partlycloudy A few clouds. Low 51F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 67 | 50 67 | 50 55 | 51
Wind 4 mph SSW 8 mph SW 13 mph W 5 mph SW
Humidity 95% 54% 53% 87%
Chance of Precip. 20% 0% 10% 20%
Cloud Cover 26% 39% 58% 57%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:58 AM
8:11 PM
Saturday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 74F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 51F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 69 | 50 69 | 50 55 | 51
Wind 4 mph SSW 8 mph WSW 14 mph W 6 mph WSW
Humidity 94% 52% 51% 84%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 59% 61% 58% 42%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
clear A few clouds from time to time. High 76F. Winds W at 10 to 20 mph.
Sunday Night
nt_clear A mostly clear sky. Low 51F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 70 | 51 70 | 50 56 | 51
Wind 4 mph SW 8 mph W 14 mph W 6 mph WSW
Humidity 92% 52% 49% 82%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 27% 28% 24% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Generally sunny despite a few afternoon clouds. High 77F. Winds W at 10 to 20 mph.
Monday Night
nt_partlycloudy Clear to partly cloudy. Low 52F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 71 | 52 71 | 51 56 | 52
Wind 4 mph SW 8 mph W 14 mph W 6 mph WSW
Humidity 91% 51% 48% 84%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 17% 31% 37% 24%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny. High 77F. Winds W at 10 to 20 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 52F. Winds WSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 71 | 52 72 | 51 57 | 51
Wind 4 mph SW 9 mph W 15 mph W 7 mph WSW
Humidity 92% 52% 49% 82%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 19% 23% 15% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 71 | 52 72 | 51 50 | 46
Wind 4 mph SW 9 mph W 15 mph W 4 mph SSW
Humidity 92% 52% 49% 85%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 19% 23% 15% %
Conditions Clear Clear Clear
Sunrise & Sunset
Sun does not rise