DIAMOND BAR, CA 91765 Weather Forecast & Current Conditions

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CHINO, CA
Current Weather

11:53 PM PDT JUN 21, 2025
Broken Clouds
61°F
Feels Like: 60°F
Dewpoint: 54°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: W at 8 mph
Pressure: 29.89 inches
Last 72 hours

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DIAMOND BAR, CA 91765
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear in the evening then low clouds and fog. Lows in the mid 50s to around 60. Southwest winds around 15 mph in the evening.
SUNDAY
Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to mid 80s. Southwest winds around 15 mph in the afternoon.
SUNDAY NIGHT
Clear in the evening then low clouds and fog. Lows in the mid 50s to around 60.
MONDAY
Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.
MONDAY NIGHT
Clear in the evening then low clouds and fog. Lows in the mid to upper 50s.
TUESDAY
Low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.
TUESDAY NIGHT
Clear in the evening then low clouds and fog. Lows in the mid to upper 50s.
WEDNESDAY
Low clouds and fog in the morning then sunny. Highs in the lower to mid 80s.
WEDNESDAY NIGHT
Clear in the evening then mostly cloudy. Lows around 60.
THURSDAY
Mostly cloudy in the morning then sunny. Highs in the lower to mid 80s.
THURSDAY NIGHT
Clear in the evening then low clouds and fog. Lows in the lower 60s.
FRIDAY
Low clouds and fog in the morning then sunny. Highs in the mid 80s to around 90.
FRIDAY NIGHT
Clear in the evening then low clouds and fog. Lows in the lower 60s.

Visible Weather Satellite
DIAMOND BAR, CA 91765
Infrared Weather Satellite
DIAMOND BAR, CA 91765
NEXRAD Weather Radar
DIAMOND BAR, CA 91765

CHINO, CA 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/21/2025
Sunday
22 JUN 2025
DIAMOND BAR, CA 91765 weather forecast Day 1, 0 hours 11 PM 61° 60° Clear 0%

0% Thunder
( 0% severe)
W   8 72% 52°
Low 56° DIAMOND BAR, CA 91765 weather forecast Day 1, 3 hours 2 AM 58° 58° Partly Cloudy W   3 80% 52°
High 86° DIAMOND BAR, CA 91765 weather forecast Day 1, 6 hours 5 AM 57° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   1 80% 51°

Partly Cloudy



DIAMOND BAR, CA 91765 weather forecast Day 1, 9 hours 8 AM 62° 63° Partly Cloudy W   2 72% 53°
DIAMOND BAR, CA 91765 weather forecast Day 1, 12 hours 11 AM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   6 46% 51°
DIAMOND BAR, CA 91765 weather forecast Day 1, 15 hours 2 PM 84° 82° Clear WSW   13 30% 49°
DIAMOND BAR, CA 91765 weather forecast Day 1, 18 hours 5 PM 82° 81° Clear 0%

0% Thunder
( 0% severe)
WSW   16 33% 50°
DIAMOND BAR, CA 91765 weather forecast Day 1, 21 hours 8 PM 71° 71° Clear WSW   12 47% 50°
Monday
23 JUN 2025
DIAMOND BAR, CA 91765 weather forecast Day 2, 0 hours 11 PM 63° 63° Clear 0%

0% Thunder
( 0% severe)
WNW   7 67% 52°
Low 56° DIAMOND BAR, CA 91765 weather forecast Day 2, 3 hours 2 AM 59° 59° Clear W   5 80% 53°
High 83° DIAMOND BAR, CA 91765 weather forecast Day 2, 6 hours 5 AM 57° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   2 86% 53°

Partly Cloudy



DIAMOND BAR, CA 91765 weather forecast Day 2, 9 hours 8 AM 63° 64° Partly Cloudy S   1 75% 55°
DIAMOND BAR, CA 91765 weather forecast Day 2, 12 hours 11 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   5 51% 53°
DIAMOND BAR, CA 91765 weather forecast Day 2, 15 hours 2 PM 82° 81° Clear WSW   12 34% 51°
DIAMOND BAR, CA 91765 weather forecast Day 2, 18 hours 5 PM 79° 79° Clear 0%

0% Thunder
( 0% severe)
WSW   15 36% 50°
DIAMOND BAR, CA 91765 weather forecast Day 2, 21 hours 8 PM 68° 68° Clear WSW   12 57% 52°

CHINO, CA extended weather forecast

Tuesday
24 JUN 2025
Wednesday
25 JUN 2025
Thursday
26 JUN 2025
Friday
27 JUN 2025
Saturday
28 JUN 2025
Low 57° Low 56° Low 59° Low 60° Low 60°
High 83° High 86° High 90° High 91° High 91°
DIAMOND BAR, CA 91765 weather forecast Day 3 DIAMOND BAR, CA 91765 weather forecast Day 4 DIAMOND BAR, CA 91765 weather forecast Day 5 DIAMOND BAR, CA 91765 weather forecast Day 6 DIAMOND BAR, CA 91765 weather forecast Day 7
Partly Cloudy
5% Rain
Clear
1% Rain
Partly Cloudy
1% Rain
Partly Cloudy
1% Rain
Clear
1% Rain
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