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Ontario, CA
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May
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May 2026 Weather |
Ontario, California
Today
5/10
Cloudy Weather
Day
86°
Night
57°
0
Mon
5/11
Sunny Weather
Day
93°
Night
61°
1
Tue
5/12
Cloudy Weather
Day
77°
Night
61°
0
Wed
5/13
Cloudy Weather
Day
79°
Night
55°
1
Thu
5/14
Cloudy Weather
Day
77°
Night
57°
2
Fri
5/15
Cloudy Weather
Day
81°
Night
57°
1
Sat
5/16
Sunny Weather
Day
90°
Night
57°
0
Sun
5/17
Sunny Weather
Day
84°
Night
57°
0
Mon
5/18
Sunny Weather
Day
79°
Night
55°
1
Tue
5/19
Cloudy Weather
Day
77°
Night
55°
1
Wed
5/20
Sunny Weather
Day
75°
Night
57°
0
Thu
5/21
Sunny Weather
Day
75°
Night
55°
0
Fri
5/22
Cloudy Weather
Day
75°
Night
55°
0
Sat
5/23
Cloudy Weather
Day
79°
Night
55°
25
Sun
5/24
Cloudy Weather
Day
81°
Night
54°
20
Mon
5/25
Cloudy Weather
Day
82°
Night
57°
0
Tue
5/26
Cloudy Weather
Day
82°
Night
57°
1
Wed
5/27
Cloudy Weather
Day
81°
Night
55°
1
Thu
5/28
Sunny Weather
Day
81°
Night
54°
1
Fri
5/29
Cloudy Weather
Day
81°
Night
52°
1
Sat
5/30
Sunny Weather
Day
75°
Night
52°
0
Sun
5/31
Cloudy Weather
Day
75°
Night
52°
40
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