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Castle Hill, CA

87°F
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Castle Hill

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Castle Hill, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

September 15 - October 29

Mon 9/15

95° /59°
0%
Plenty of sun; hotter through the middle of the week

RealFeel®96°

RealFeel Shade™93°

Max UV Index6.0 (High)

WindWNW 5 mph

Tue 9/16

95° /59°
0%
Hot with plenty of sunshine; caution advised if doing strenuous activities outside

RealFeel®97°

RealFeel Shade™92°

Max UV Index6.0 (High)

WindW 7 mph

Wed 9/17

97° /64°
0%
Blazing sunshine and hot; caution advised if doing strenuous activities outside

RealFeel®98°

RealFeel Shade™94°

Max UV Index6.0 (High)

WindW 7 mph

Thu 9/18

82° /62°
1%
Mostly cloudy

RealFeel®82°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindSW 8 mph

Fri 9/19

84° /61°
1%
Mostly sunny

RealFeel®86°

RealFeel Shade™81°

Max UV Index6.0 (High)

WindSW 7 mph

Sat 9/20

84° /60°
0%
Clouds to start, then sunshine returns

RealFeel®84°

RealFeel Shade™81°

Max UV Index6.0 (High)

WindSW 7 mph

Sun 9/21

85° /61°
5%
Sunshine

RealFeel®87°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindW 7 mph

Mon 9/22

90° /62°
0%
Warm with plenty of sunshine

RealFeel®92°

RealFeel Shade™88°

Max UV Index5.0 (Moderate)

WindWSW 4 mph

Tue 9/23

83° /59°
0%
Abundant sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Wed 9/24

82° /58°
0%
Mostly sunny

RealFeel®83°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindSW 8 mph

Thu 9/25

85° /59°
0%
Mostly sunny

RealFeel®86°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Fri 9/26

85° /57°
0%
Mostly sunny

RealFeel®86°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindWSW 7 mph

Sat 9/27

88° /58°
58%
A bit of morning rain; otherwise, mostly cloudy and warm

RealFeel®88°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindSW 9 mph

Sun 9/28

82° /56°
25%
Partly sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindWSW 2 mph

Mon 9/29

83° /59°
25%
Sun and clouds

RealFeel®84°

RealFeel Shade™82°

Max UV Index2.0 (Low)

WindSW 4 mph

Tue 9/30

81° /59°
25%
Overcast

RealFeel®80°

RealFeel Shade™80°

Max UV Index2.0 (Low)

WindSW 5 mph

Wed 10/1

78° /58°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index1.0 (Low)

WindSW 4 mph

Thu 10/2

82° /59°
25%
Cloudy

RealFeel®81°

RealFeel Shade™81°

Max UV Index1.0 (Low)

WindSW 4 mph

Fri 10/3

80° /59°
25%
Cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index1.0 (Low)

WindSW 6 mph

Sat 10/4

77° /58°
25%
Mainly cloudy

RealFeel®77°

RealFeel Shade™77°

Max UV Index2.0 (Low)

WindSSW 4 mph

Sun 10/5

77° /58°
25%
Cloudy most of the time

RealFeel®78°

RealFeel Shade™77°

Max UV Index1.0 (Low)

WindSW 4 mph

Mon 10/6

79° /57°
25%
Cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index1.0 (Low)

WindSW 2 mph

Tue 10/7

76° /58°
25%
Times of clouds and sun

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindWSW 5 mph

Wed 10/8

76° /56°
10%
Abundant sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindWSW 4 mph

Thu 10/9

77° /58°
55%
Cloudy with a thunderstorm around

RealFeel®76°

RealFeel Shade™76°

Max UV Index1.0 (Low)

WindSW 5 mph

Fri 10/10

75° /55°
25%
Less humid with clouds giving way to some sun

RealFeel®75°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindSW 5 mph

Sat 10/11

75° /54°
20%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindWNW 4 mph

Sun 10/12

74° /53°
20%
Mostly sunny

RealFeel®78°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindWNW 2 mph

Mon 10/13

76° /53°
25%
Intervals of clouds and sunshine

RealFeel®77°

RealFeel Shade™76°

Max UV Index2.0 (Low)

WindWNW 1 mph

Tue 10/14

79° /57°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindNNE 4 mph

Wed 10/15

82° /57°
20%
Plenty of sun

RealFeel®84°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindENE 2 mph

Thu 10/16

82° /56°
20%
Plenty of sunshine

RealFeel®85°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindENE 1 mph

Fri 10/17

81° /57°
20%
Plenty of sunshine

RealFeel®84°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

Wind0 mph

Sat 10/18

81° /56°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindW 1 mph

Sun 10/19

80° /56°
10%
Mostly sunny

RealFeel®82°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindSW 2 mph

Mon 10/20

80° /55°
25%
Mostly cloudy

RealFeel®80°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindSW 4 mph

Tue 10/21

77° /53°
25%
Times of sun and clouds

RealFeel®76°

RealFeel Shade™76°

Max UV Index2.0 (Low)

WindSW 5 mph

Wed 10/22

76° /54°
20%
Mostly sunny

RealFeel®78°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindNW 2 mph

Thu 10/23

78° /54°
10%
Mostly sunny

RealFeel®80°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindWNW 4 mph

Fri 10/24

74° /52°
5%
Plenty of sun

RealFeel®76°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindNNW 2 mph

Sat 10/25

75° /49°
10%
Sunshine and a few clouds

RealFeel®77°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindSW 4 mph

Sun 10/26

70° /50°
10%
Mostly sunny

RealFeel®72°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindW 5 mph

Mon 10/27

70° /49°
12%
Sunny to partly cloudy

RealFeel®70°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindWSW 5 mph

Tue 10/28

70° /53°
11%
Times of clouds and sun

RealFeel®68°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindW 5 mph

Wed 10/29

71° /53°
0%
Plenty of sunshine

RealFeel®70°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindNW 8 mph

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World North America United States California Castle Hill

Weather Near Castle Hill:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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More
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