Hourly Weather Forecast for Saturday

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 (%):
Sunday
partlycloudy Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High near 65F. Winds N at 5 to 10 mph.
Sunday Night
nt_clear Clear to partly cloudy. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 39 57 | 37 55 | 42 45 | 44
Wind 3 mph NE 6 mph NNE 7 mph WNW 3 mph S
Humidity 100% 49% 62% 97%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 4% 30% 0% 6%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:39 AM
6:01 PM
Monday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. Slight chance of a rain shower. High 62F. Winds SW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low near 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 43 57 | 46 55 | 43 46 | 43
Wind 4 mph S 8 mph SSW 6 mph WNW 2 mph NW
Humidity 100% 69% 66% 91%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 55% 55% 8% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:38 AM
6:02 PM
Tuesday
clear Sunshine and some clouds. High 67F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies with a few passing clouds. Low around 40F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 41 61 | 45 56 | 46 46 | 45
Wind 1 mph SW 5 mph NW 7 mph WNW 3 mph S
Humidity 100% 55% 69% 99%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 4% 34% 14%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:36 AM
6:03 PM
Wednesday
clear Sunny skies. High 69F. Winds N at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low around 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 41 63 | 44 61 | 43 47 | 41
Wind 1 mph E 3 mph WNW 5 mph N 2 mph ENE
Humidity 100% 51% 52% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 43% 0% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:35 AM
6:04 PM
Thursday
clear Sunny skies. High 72F. Winds NE at 5 to 10 mph.
Thursday Night
nt_clear Clear skies. Low 44F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 40 67 | 44 63 | 45 51 | 44
Wind 2 mph ENE 3 mph ESE 6 mph NW 2 mph WNW
Humidity 96% 45% 52% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:34 AM
6:05 PM
Friday
clear Sunny. High 72F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear Clear to partly cloudy. Low 44F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 43 66 | 46 62 | 48 49 | 46
Wind 1 mph E 3 mph NW 6 mph WNW 2 mph WSW
Humidity 93% 48% 60% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 7% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:32 AM
6:06 PM
Saturday
partlycloudy Partly cloudy skies. High 73F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 46F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 43 67 | 48 64 | 49 50 | 48
Wind 0 mph SSW 4 mph WNW 6 mph WNW 2 mph SSW
Humidity 93% 51% 58% 95%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 58% 31% 33% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:31 AM
6:07 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 73F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 44F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 65 | 49 68 | 50 50 | 47
Wind 2 mph WSW 4 mph W 9 mph WNW 4 mph WSW
Humidity 94% 58% 54% 89%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 42% 37% 30% 51%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:29 AM
7:08 PM
Monday
clear Abundant sunshine. High 72F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear Generally fair. Low 46F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 63 | 51 67 | 51 50 | 48
Wind 2 mph SW 4 mph SW 8 mph W 3 mph SSW
Humidity 100% 64% 57% 92%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 63% 15% 11% 21%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
7:28 AM
7:09 PM
Tuesday
partlycloudy Partly cloudy. High around 70F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low 47F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 47 62 | 52 64 | 52 52 | 50
Wind 4 mph S 6 mph S 9 mph SSW 6 mph SSE
Humidity 97% 70% 65% 91%
Chance of Precip. 10% 20% 20% 40%
Cloud Cover 39% 38% 66% 69%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:26 AM
7:10 PM
Wednesday
chancerain Cloudy with occasional rain showers. High around 70F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Occasional 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 48 | 48 62 | 53 65 | 51 52 | 49
Wind 6 mph S 7 mph SSW 10 mph WSW 4 mph SSW
Humidity 99% 73% 61% 90%
Chance of Precip. 50% 30% 50% 60%
Cloud Cover 76% 73% 60% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Light rain early...then remaining cloudy with showers in the afternoon. High 69F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Cloudy with a few showers. Low 46F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 48 61 | 52 64 | 50 51 | 48
Wind 4 mph S 6 mph SW 10 mph W 4 mph WSW
Humidity 98% 74% 62% 88%
Chance of Precip. 60% 60% 20% 30%
Cloud Cover 80% 80% 36% 40%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High 68F. Winds WNW at 10 to 15 mph.
Friday Night
nt_chancerain Overcast with rain showers at times. Low around 45F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 46 60 | 49 62 | 48 50 | 47
Wind 3 mph WSW 6 mph WNW 12 mph WNW 5 mph WNW
Humidity 94% 67% 60% 88%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 28% 30% 30% 50%
Conditions Clear Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with showers. High 67F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 43F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 59 | 48 61 | 48 49 | 45
Wind 5 mph NW 7 mph NW 12 mph WNW 4 mph NW
Humidity 93% 69% 61% 85%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 50% 50% 50% 40%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
clear A few clouds from time to time. High 67F. Winds NW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 41F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 43 58 | 48 60 | 47 47 | 43
Wind 4 mph NW 6 mph NW 13 mph NW 9 mph NNW
Humidity 95% 68% 61% 88%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 23% 22% 26% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise