Hourly Weather Forecast for Saturday

Castro Valley, California (94546)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday Night
nt_partlycloudy Some clouds this evening will give way to mainly clear skies overnight. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 59 | 22 50 | 30 46 | 43
Wind 0 mph NW 0 mph NNW 3 mph South 3 mph NE
Humidity 76% 24% 45% 89%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 7%
Conditions Clear
Sunrise & Sunset
6:41 AM
6:00 PM
Sunday
clear Sunny. High around 65F. Winds NNE at 5 to 10 mph.
Sunday Night
nt_clear Mainly clear early, then a few clouds later on. Low 43F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 41 59 | 40 57 | 43 47 | 44
Wind 3 mph ENE 6 mph NNE 7 mph NW 3 mph SSW
Humidity 96% 48% 59% 92%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 0% 0% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:39 AM
6:01 PM
Monday
chancerain Rain showers early with some sunshine later in the day. High 61F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_clear Mostly clear. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 44 57 | 46 55 | 44 46 | 42
Wind 4 mph S 10 mph SW 6 mph NW 3 mph NNE
Humidity 96% 67% 66% 87%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 86% 67% 23% 2%
Conditions Overcast Mostly Cloudy Clear Clear
Sunrise & Sunset
6:38 AM
6:02 PM
Tuesday
clear Sunny. High 66F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 41F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 40 61 | 43 56 | 45 47 | 44
Wind 2 mph E 7 mph NW 7 mph W 3 mph S
Humidity 95% 52% 66% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 29% 3% 19% 28%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:37 AM
6:03 PM
Wednesday
partlycloudy Partly cloudy skies. High 68F. Winds N at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low 42F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 62 | 43 61 | 41 47 | 40
Wind 2 mph E 4 mph NNW 5 mph NNW 2 mph ENE
Humidity 85% 50% 49% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 49% 0% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:35 AM
6:04 PM
Thursday
clear Sunny skies. High 71F. Winds S at 5 to 10 mph.
Thursday Night
nt_clear A mostly clear sky. Low 46F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 40 66 | 43 62 | 45 50 | 45
Wind 2 mph E 3 mph SSE 6 mph WNW 2 mph NNW
Humidity 89% 43% 54% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 2% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:34 AM
6:05 PM
Friday
clear Sunshine. High 72F. Winds N at 5 to 10 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 46F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 44 66 | 48 62 | 47 51 | 45
Wind 1 mph ENE 4 mph N 5 mph NW 2 mph N
Humidity 89% 51% 58% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 19% 19% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:32 AM
6:06 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 73F. Winds N at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 48F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 44 68 | 44 65 | 47 52 | 47
Wind 1 mph E 4 mph NNW 6 mph WNW 2 mph SSW
Humidity 85% 42% 53% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 38% 39% 34% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:31 AM
6:07 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 72F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_clear Clear skies with a few passing clouds. Low 47F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 66 | 48 68 | 49 52 | 48
Wind 1 mph SSW 4 mph SW 9 mph W 4 mph SW
Humidity 86% 52% 51% 85%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 51% 67% 17% 28%
Conditions Partly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
7:29 AM
7:08 PM
Monday
clear Sun and a few passing clouds. High 71F. Winds SW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 47F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 47 63 | 51 66 | 50 51 | 48
Wind 2 mph SSW 4 mph SW 9 mph W 4 mph SSW
Humidity 95% 64% 57% 87%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 69% 59% 24% 31%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:28 AM
7:09 PM
Tuesday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 69F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_chancerain Cloudy with periods of light rain. Low 47F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 46 63 | 51 63 | 50 52 | 48
Wind 3 mph S 6 mph SSW 10 mph W 3 mph SSW
Humidity 92% 67% 62% 88%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 42% 62% 60% 80%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Rain showers in the morning becoming a steady light rain in the afternoon. High 68F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Cloudy with periods of light rain. Low 47F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 46 62 | 51 63 | 50 52 | 48
Wind 3 mph S 6 mph S 10 mph WSW 4 mph SSW
Humidity 93% 67% 64% 83%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 80% 70% 80% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Cloudy with occasional rain showers. High 66F. Winds W at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Cloudy with occasional rain showers. Low near 45F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 60 | 49 61 | 48 50 | 46
Wind 4 mph SW 5 mph W 10 mph WNW 4 mph W
Humidity 88% 68% 64% 85%
Chance of Precip. 60% 40% 20% 50%
Cloud Cover 50% 50% 38% 50%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Considerable cloudiness with occasional rain showers. High 66F. Winds W at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Showers early becoming a steady light rain late. Low around 45F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 59 | 49 61 | 48 50 | 45
Wind 3 mph S 6 mph WSW 11 mph WNW 5 mph W
Humidity 91% 69% 62% 83%
Chance of Precip. 50% 50% 40% 40%
Cloud Cover 50% 62% 50% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Showers early becoming a steady light rain later in the day. High 66F. Winds WSW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Light rain early...then remaining cloudy with showers late. Low 44F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 59 | 49 59 | 49 49 | 46
Wind 2 mph SSW 6 mph SW 10 mph W 4 mph W
Humidity 92% 69% 67% 89%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 80% 50% 80% 51%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise