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Diamond Bar, CA

67°F
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Diamond Bar

California

67°
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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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August 31 - September 14

Mon 8/31

90° /62°
1%
Some low clouds early; otherwise, mostly sunny

RealFeel®93°

RealFeel Shade™87°

Max UV Index9.0 (Very High)

WindSW 8 mph

Tue 9/1

89° /61°
1%
Mostly sunny

RealFeel®92°

RealFeel Shade™86°

Max UV Index9.0 (Very High)

WindSW 7 mph

Wed 9/2

87° /61°
1%
Mostly sunny

RealFeel®89°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindSW 8 mph

Thu 9/3

86° /64°
1%
Plenty of sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindSSW 7 mph

Fri 9/4

85° /63°
2%
Mostly sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index8.0 (Very High)

WindSSW 7 mph

Sat 9/5

84° /65°
9%
Intervals of clouds and sunshine

RealFeel®90°

RealFeel Shade™81°

Max UV Index7.0 (High)

WindSW 6 mph

Sun 9/6

84° /65°
55%
Sunshine and a few clouds with a shower in places

RealFeel®91°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindNNE 4 mph

Total Hours of Precipitation1

Total Hours of Rain1

Mon 9/7

89° /66°
5%
More clouds than sun

RealFeel®91°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindWSW 5 mph

Tue 9/8

91° /65°
1%
Sunshine and a few clouds

RealFeel®93°

RealFeel Shade™88°

Max UV Index8.0 (Very High)

WindWSW 5 mph

Wed 9/9

90° /65°
0%
Plenty of sun

RealFeel®92°

RealFeel Shade™87°

Max UV Index8.0 (Very High)

WindSW 5 mph

Thu 9/10

89° /66°
0%
Plenty of sunshine

RealFeel®93°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindSW 5 mph

Fri 9/11

90° /61°
5%
Plenty of sunshine

RealFeel®95°

RealFeel Shade™88°

Max UV Index8.0 (Very High)

WindSE 1 mph

Sat 9/12

92° /65°
20%
Warm with plenty of sunshine

RealFeel®96°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindSSE 1 mph

Sun 9/13

91° /65°
5%
Warm with plenty of sunshine

RealFeel®96°

RealFeel Shade™90°

Max UV Index7.0 (High)

WindNW 1 mph

Mon 9/14

92° /66°
5%
Warm with plenty of sunshine

RealFeel®97°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindWNW 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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