Current Weather Forecast for Castro Valley

CA 94546  |   2:51am

Weather Conditions

60°

Feels Like 60°

Clear

53° 88° HEAT ADVISORY

HEAT ADVISORY

0

UV Index

Good

Air Quality

NE 3 mph

Wind

0 in

rain

Tonight

Mon 3/16

55°

Lowest Temperature

1%

Clear skies. Low around 55F. Winds light and variable.

Tomorrow

Tue 3/17

88°

Highest Temperature

1%

Sunny skies. Near record high temperatures. High 88F. Winds NNW at 5 to 10 mph.

Tomorrow night

Tue 3/17

55°

Lowest Temperature

4%

Clear skies. Low around 55F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Castro Valley

Hourly Weather Forecast & Temperature

3AM

1%

59°

Feels Like 59°

HEAT ADVISORY

Clear

ENE 3 mph

Wind

1016 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

4AM

1%

59°

Feels Like 59°

HEAT ADVISORY

Clear

ENE 3 mph

Wind

1016 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

5AM

1%

58°

Feels Like 58°

HEAT ADVISORY

Clear

ENE 4 mph

Wind

1016 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

6AM

1%

57°

Feels Like 57°

HEAT ADVISORY

Clear

ENE 2 mph

Wind

1016 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

7AM

1%

57°

Feels Like 57°

HEAT ADVISORY

Clear

ENE 3 mph

Wind

1016 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

8AM

1%

59°

Feels Like 59°

HEAT ADVISORY

Sunny

ENE 3 mph

Wind

1016 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

9AM

64°

Feels Like 64°

HEAT ADVISORY

Sunny

ENE 3 mph

Wind

1017 mb

Pressure

59%

Humidity

1

UV Index

10mi

Visibility

0%

Cloud Cover

10AM

70°

Feels Like 70°

HEAT ADVISORY

Sunny

NE 2 mph

Wind

1017 mb

Pressure

54%

Humidity

2

UV Index

10mi

Visibility

6%

Cloud Cover

11AM

75°

Feels Like 75°

HEAT ADVISORY

Sunny

SSW 2 mph

Wind

1017 mb

Pressure

48%

Humidity

3

UV Index

10mi

Visibility

6%

Cloud Cover

12PM

78°

Feels Like 79°

HEAT ADVISORY

Sunny

WSW 3 mph

Wind

1016 mb

Pressure

43%

Humidity

5

UV Index

10mi

Visibility

1%

Cloud Cover

1PM

81°

Feels Like 81°

HEAT ADVISORY

Sunny

WNW 5 mph

Wind

1016 mb

Pressure

39%

Humidity

6

UV Index

10mi

Visibility

0%

Cloud Cover

2PM

84°

Feels Like 84°

HEAT ADVISORY

Sunny

WNW 5 mph

Wind

1015 mb

Pressure

35%

Humidity

5

UV Index

10mi

Visibility

5%

Cloud Cover

Mon 3/16

Mon

1%

53°

88°

Clear. Lows overnight in the mid 50s.

55°

Feels Like

ENE 4 mph

Wind

65%

Humidity

0

UV Index

7:17 AM

Sunrise

7:16 PM

Sunset

Tue 3/17

Tue

1%

55°

88°

HEAT ADVISORY

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

88°

Feels Like

NNW 7 mph

Wind

45%

Humidity

6

UV Index

7:15 AM

Sunrise

7:17 PM

Sunset

Wed 3/18

Wed

4%

55°

87°

HEAT ADVISORY

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

87°

Feels Like

WNW 9 mph

Wind

50%

Humidity

6

UV Index

7:14 AM

Sunrise

7:18 PM

Sunset

Thu 3/19

Thu

4%

54°

88°

HEAT ADVISORY

Sunny. Highs in the upper 80s and lows in the upper 50s.

88°

Feels Like

NW 8 mph

Wind

49%

Humidity

6

UV Index

7:12 AM

Sunrise

7:19 PM

Sunset

Fri 3/20

Fri

3%

57°

85°

HEAT ADVISORY

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

85°

Feels Like

WNW 9 mph

Wind

46%

Humidity

6

UV Index

7:11 AM

Sunrise

7:20 PM

Sunset

Sat 3/21

Sat

5%

54°

77°

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

77°

Feels Like

WSW 11 mph

Wind

57%

Humidity

5

UV Index

7:09 AM

Sunrise

7:21 PM

Sunset

Sun 3/22

Sun

5%

51°

73°

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

73°

Feels Like

WSW 11 mph

Wind

55%

Humidity

6

UV Index

7:08 AM

Sunrise

7:22 PM

Sunset

Mon 3/23

Mon

3%

50°

71°

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

71°

Feels Like

WSW 11 mph

Wind

51%

Humidity

6

UV Index

7:06 AM

Sunrise

7:23 PM

Sunset

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