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June 1st, 2026 :: 12:56 pm PDT   

Local Weather Report for
Montclair
California, United States

 Current Montclair Weather Conditions Updated June 1st at 11:55 am 
Temperature:75°F Dew Point:54°F
Barometer:29.98 inHg Wind:N 15 Mph
Humidity:47.0% Visibility:0M
 
 Montclair Weather Forecast Summary  
 
Today
Jun 1st
Tuesday
Jun 2nd
Wednesday
Jun 3rd
Thursday
Jun 4th
Friday
Jun 5th
Sunny Mostly Sunny Mostly Sunny Sunny Sunny
87°F
85°F
65°F
90°F
66°F
92°F
70°F
87°F
68°F
 
 Montclair Detailed Weather Forecast  
 
Monday, June 1st, 2026
Afternoon Temperature: 85°F
Sunny. Windy at times.
Evening Temperature: 73°F
Clear. Windy at times.
Tuesday, June 2nd, 2026
Overnight Temperature: 66°F
Clear.
Morning Temperature: 73°F
Mostly sunny.
Afternoon Temperature: 84°F
Sunny. Windy at times.
Evening Temperature: 73°F
Clear.
Wednesday, June 3rd, 2026
Overnight Temperature: 67°F
Clear.
Morning Temperature: 75°F
Mostly sunny.
Afternoon Temperature: 89°F
Sunny. Windy at times.
Evening Temperature: 77°F
Clear.
Thursday, June 4th, 2026
Overnight Temperature: 71°F
Clear.
Morning Temperature: 79°F
Sunny.
Afternoon Temperature: 90°F
Sunny. Windy at times.
Evening Temperature: 76°F
Clear.
Friday, June 5th, 2026
Overnight Temperature: 69°F
Clear.
Morning Temperature: 76°F
Sunny.
Afternoon Temperature: 85°F
Sunny. Windy at times.
Evening Temperature: 71°F
Clear. Windy at times.
Saturday, June 6th, 2026
Overnight Temperature: 65°F
Mostly clear.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 83°F
Mostly sunny. Windy at times.
Evening Temperature: 69°F
Mostly clear. Windy at times.
Sunday, June 7th, 2026
Overnight Temperature: 64°F
Mostly clear.
Morning Temperature: 70°F
Sunny.
Afternoon Temperature: 80°F
Sunny. Windy at times.
Evening Temperature: 68°F
Clear.
Monday, June 8th, 2026
Overnight Temperature: 63°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 80°F
Sunny. Windy.
Evening Temperature: 67°F
Clear. Windy at times.
Tuesday, June 9th, 2026
Overnight Temperature: 61°F
Clear.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 81°F
Sunny. Windy at times.
Evening Temperature: 71°F
Clear.





 

  [ Local Weather Report ]
Claremont, CA 
11:47 AM  73°F
 
 
Upland, CA 
11:55 AM  75°F
 
 
Pomona, CA 
11:47 AM  73°F
 
 
La Verne Bracket, CA 
11:47 AM  73°F
 
 
La Verne, CA 
11:47 AM  73°F
 
 
Rancho Cucamonga, CA 
11:53 AM  79°F
 
 
Ontario, CA 
11:53 AM  79°F
 
 
San Dimas, CA 
11:47 AM  73°F
 
 
Diamond Bar, CA 
11:47 AM  73°F
 
 
Chino, CA 
11:53 AM  81°F
 

 
This WeatherCity Weather Forecast for Montclair, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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