Current Weather Forecast for Castro Valley

CA 94546  |   3:12pm

Weather Conditions

85°

Feels Like 85°

Fair

63° 87° COASTAL FLOOD ADVISORY

COASTAL FLOOD ADVISORY

8

UV Index

Good

Air Quality

WNW 10 mph

Wind

0 in

rain

Tonight

Mon 7/13

60°

Lowest Temperature

24%

Clear to partly cloudy. Low near 60F. Winds NW at 10 to 15 mph.

Tomorrow

Tue 7/14

84°

Highest Temperature

3%

Mainly sunny. High 84F. Winds WNW at 10 to 15 mph.

Tomorrow night

Tue 7/14

59°

Lowest Temperature

10%

Mostly clear. Low 59F. Winds W at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Castro Valley

Hourly Weather Forecast & Temperature

4PM

48%

83°

Feels Like 83°

COASTAL FLOOD ADVISORY

Showers

WNW 10 mph

Wind

1014 mb

Pressure

40%

Humidity

5

UV Index

7mi

Visibility

50%

Cloud Cover

5PM

24%

80°

Feels Like 81°

COASTAL FLOOD ADVISORY

Mostly Cloudy

WNW 10 mph

Wind

1014 mb

Pressure

43%

Humidity

3

UV Index

10mi

Visibility

61%

Cloud Cover

6PM

2%

78°

Feels Like 79°

COASTAL FLOOD ADVISORY

Mostly Cloudy

WNW 9 mph

Wind

1014 mb

Pressure

43%

Humidity

1

UV Index

10mi

Visibility

62%

Cloud Cover

7PM

3%

75°

Feels Like 75°

COASTAL FLOOD ADVISORY

Mostly Cloudy

WNW 8 mph

Wind

1014 mb

Pressure

48%

Humidity

0

UV Index

10mi

Visibility

79%

Cloud Cover

8PM

1%

72°

Feels Like 72°

COASTAL FLOOD ADVISORY

Mostly Cloudy

WNW 7 mph

Wind

1014 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

74%

Cloud Cover

9PM

1%

69°

Feels Like 69°

COASTAL FLOOD ADVISORY

Mostly Cloudy

WNW 5 mph

Wind

1015 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

67%

Cloud Cover

10PM

1%

68°

Feels Like 68°

COASTAL FLOOD ADVISORY

Partly Cloudy

NW 5 mph

Wind

1015 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

58%

Cloud Cover

11PM

2%

66°

Feels Like 66°

COASTAL FLOOD ADVISORY

Partly Cloudy

NW 4 mph

Wind

1015 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

41%

Cloud Cover

12AM

3%

66°

Feels Like 66°

COASTAL FLOOD ADVISORY

Partly Cloudy

NW 4 mph

Wind

1015 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

38%

Cloud Cover

1AM

3%

64°

Feels Like 64°

COASTAL FLOOD ADVISORY

Mostly Clear

NW 4 mph

Wind

1015 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

27%

Cloud Cover

2AM

4%

64°

Feels Like 64°

COASTAL FLOOD ADVISORY

Clear

WNW 4 mph

Wind

1015 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

3AM

5%

63°

Feels Like 63°

COASTAL FLOOD ADVISORY

Mostly Clear

NW 4 mph

Wind

1015 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

Mon 7/13

Mon

24%

63°

87°

COASTAL FLOOD ADVISORY

Partly cloudy. Lows overnight in the low 60s.

60°

Feels Like

NW 12 mph

Wind

61%

Humidity

0

UV Index

5:57 AM

Sunrise

8:30 PM

Sunset

Tue 7/14

Tue

3%

60°

84°

COASTAL FLOOD ADVISORY

Abundant sunshine. Highs in the mid 80s and lows in the upper 50s.

84°

Feels Like

WNW 12 mph

Wind

48%

Humidity

10

UV Index

5:58 AM

Sunrise

8:30 PM

Sunset

Wed 7/15

Wed

9%

58°

78°

COASTAL FLOOD ADVISORY

Abundant sunshine. Highs in the upper 70s and lows in the mid 50s.

78°

Feels Like

W 13 mph

Wind

53%

Humidity

10

UV Index

5:58 AM

Sunrise

8:29 PM

Sunset

Thu 7/16

Thu

11%

56°

72°

Sunshine. Highs in the low 70s and lows in the mid 50s.

72°

Feels Like

WSW 14 mph

Wind

61%

Humidity

10

UV Index

5:59 AM

Sunrise

8:29 PM

Sunset

Fri 7/17

Fri

19%

56°

70°

Partly cloudy. Highs in the upper 60s and lows in the mid 50s.

69°

Feels Like

W 14 mph

Wind

67%

Humidity

10

UV Index

6:00 AM

Sunrise

8:28 PM

Sunset

Sat 7/18

Sat

10%

56°

71°

Partly cloudy. Highs in the low 70s and lows in the mid 50s.

71°

Feels Like

W 13 mph

Wind

68%

Humidity

10

UV Index

6:01 AM

Sunrise

8:28 PM

Sunset

Sun 7/19

Sun

20%

56°

72°

Mix of sun and clouds. Highs in the low 70s and lows in the upper 50s.

72°

Feels Like

W 12 mph

Wind

69%

Humidity

9

UV Index

6:01 AM

Sunrise

8:27 PM

Sunset

Mon 7/20

Mon

18%

58°

75°

Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.

75°

Feels Like

W 12 mph

Wind

65%

Humidity

9

UV Index

6:02 AM

Sunrise

8:26 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 3906 Lindsay Ln, Castro Valley, CA 94546
• 3832 Norbridge Ave, Castro Valley, CA 94546
• 6344 Paloverde Rd, Castro Valley, CA 94552

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

The best National Parks to visit with your dog this summer

Our great nation is home to 63 national parks, offering millions of Americans and visitors from around the world a chance to experience the vast beauty of the United States.

Magnitude 4.2 earthquake jolts Southern California, light shaking felt widely

A magnitude 4.2 earthquake rattled residents across Southern California early Sunday morning, with hundreds feeling tremors.

Dangerous bacteria contamination levels trigger urgent health warnings at popular beaches from coast to coast

Elevated bacteria levels have triggered warnings and beach closures, disrupting peak-season plans for visitors and locals hoping to cool off. From the Atlantic to the Pacific, beaches across the U.S. are grappling with the same stinking problem.

Raging Summit Fire erupts in Los Angeles County, triggering urgent evacuations and threatening structures

The fast-moving Summit Fire erupted in Los Angeles County on Friday, burning more than 2,500 acres north of the Angeles National Forest and prompting evacuation orders and warnings for communities near Llano.

Load More Stories