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Castro Valley, CA 94552   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

66°
SUNNY

Updated: 1:43 PM

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7-day Forecast for Castro Valley

  • Daytime
  • Nighttime
06/18
Tue 		66°
Partly sunny, breezy and cool 		Feels Like: 69°
Winds: 15mph W 		52° Feels like: 51°
Winds: 9mph W
06/19
Wed 		68°
Sunshine 		Feels Like: 72°
Winds: 10mph W 		51° Feels like: 50°
Winds: 6mph WNW
06/20
Thu 		72°
Bright sunshine 		Feels Like: 73°
Winds: 10mph W 		51° Feels like: 52°
Winds: 6mph WNW
06/21
Fri 		75°
Mostly sunny and pleasant 		Feels Like: 82°
Winds: 7mph W 		53° Feels like: 54°
Winds: 6mph W
06/22
Sat 		76°
Plenty of sunshine 		Feels Like: 84°
Winds: 8mph W 		55° Feels like: 53°
Winds: 8mph W
06/23
Sun 		74°
Brilliant sunshine and beautiful 		Feels Like: 79°
Winds: 10mph WSW 		58° Feels like: 55°
Winds: 10mph WSW
06/24
Mon 		73°
Nice with sun and some clouds 		Feels Like: 76°
Winds: 11mph WSW 		58° Feels like: 56°
Winds: 9mph W

24 Hour Forecast for Castro Valley

Prev 6 Hours | Next 6 Hours
  • 2pm
  • 3pm
  • 4pm
  • 5pm
  • 6pm
  • 7pm
  • Conditions
  • Temperature
  • 66°
  • 66°
  • 65°
  • 63°
  • 61°
  • 60°
  • Cloud Cover
  • 15%
  • 16%
  • 16%
  • 20%
  • 22%
  • 25%
  • Feels Like
  • 69°
  • 69°
  • 66°
  • 61°
  • 58°
  • 55°
  • Dew Point
  • 51°
  • 50°
  • 50°
  • 49°
  • 49°
  • 49°
  • Humidity
  • 59%
  • 57%
  • 58%
  • 60%
  • 63%
  • 67%
  • Wind Direction
  • W
  • W
  • W
  • W
  • W
  • W
  • Wind Speed
  • 15
  • 16
  • 16
  • 17
  • 15
  • 15
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0

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