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Diamond Bar, CA

81°F
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Diamond Bar

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Diamond Bar, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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July 10 - July 24

Fri 7/10

82° /63°
0%
Sunny to partly cloudy
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Friday

RealFeel®89°

RealFeel Shade™79°

Max UV Index12.0 (Extreme)

WindWSW 7 mph

Sat 7/11

86° /65°
0%
Times of clouds and sun

RealFeel®92°

RealFeel Shade™83°

Max UV Index12.0 (Extreme)

WindWSW 7 mph

Sun 7/12

88° /66°
0%
Sunshine filtered by passing clouds
alerts

Heat Advisory

10:00 AM Sunday - 10:00 AM Tuesday

RealFeel®92°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindWSW 7 mph

Mon 7/13

91° /68°
0%
Partly sunny and warm
alerts

Heat Advisory

10:00 AM Sunday - 10:00 AM Tuesday

RealFeel®95°

RealFeel Shade™88°

Max UV Index12.0 (Extreme)

WindSW 7 mph

Tue 7/14

94° /69°
0%
Mostly sunny and very warm
alerts

Extreme Heat Watch

10:00 AM Tuesday - 8:00 PM Thursday
alerts

Heat Advisory

10:00 AM Sunday - 10:00 AM Tuesday

RealFeel®99°

RealFeel Shade™91°

Max UV Index11.0 (Extreme)

WindWSW 7 mph

Wed 7/15

97° /71°
1%
Mostly sunny and toasty conditions
alerts

Extreme Heat Watch

10:00 AM Tuesday - 8:00 PM Thursday

RealFeel®103°

RealFeel Shade™94°

Max UV Index11.0 (Extreme)

WindWSW 7 mph

Thu 7/16

95° /69°
4%
Mostly sunny and very warm
alerts

Extreme Heat Watch

10:00 AM Tuesday - 8:00 PM Thursday

RealFeel®103°

RealFeel Shade™92°

Max UV Index11.0 (Extreme)

WindSW 7 mph

Fri 7/17

93° /68°
5%
Mostly sunny, warm and less humid

RealFeel®97°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindSW 6 mph

Sat 7/18

94° /66°
5%
Warm with plenty of sun

RealFeel®96°

RealFeel Shade™91°

Max UV Index11.0 (Extreme)

WindSW 6 mph

Sun 7/19

93° /67°
3%
Remaining warm with plenty of sun

RealFeel®96°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindSW 6 mph

Mon 7/20

93° /65°
0%
Warm with plenty of sunshine

RealFeel®97°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindSW 5 mph

Tue 7/21

92° /68°
0%
Remaining warm with plenty of sunshine

RealFeel®97°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindSW 5 mph

Wed 7/22

92° /67°
0%
Mostly sunny

RealFeel®97°

RealFeel Shade™89°

Max UV Index11.0 (Extreme)

WindSW 5 mph

Thu 7/23

91° /63°
10%
Plenty of sunlight

RealFeel®99°

RealFeel Shade™89°

Max UV Index11.0 (Extreme)

WindWNW 1 mph

Fri 7/24

86° /62°
10%
Mostly sunny

RealFeel®95°

RealFeel Shade™85°

Max UV Index11.0 (Extreme)

WindSW 1 mph

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World North America United States California Diamond Bar

Weather Near Diamond Bar:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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