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Weather Rancho Cucamonga
California · United States
18 June
04:01 AM PDT
Weather Rancho Cucamonga
now
21°
90 Min. Weather
clear
05:00 am
20
°
0 %
06:00 am
20
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0 %
07:00 am
21
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0 %
08:00 am
23
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09:00 am
26
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10:00 am
29
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11:00 am
31
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12:00 pm
33
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01:00 pm
34
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02:00 pm
35
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0 %
03:00 pm
35
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0 %
04:00 pm
35
°
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05:00 pm
33
°
0 %
06:00 pm
32
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0 %
07:00 pm
29
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0 %
08:00 pm
26
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09:00 pm
24
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10:00 pm
23
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11:00 pm
22
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0 %
12:00 am
21
°
0 %
01:00 am
20
°
0 %
02:00 am
19
°
0 %
03:00 am
19
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0 %
04:00 am
18
°
0 %
05:00 am
17
°
0 %
06:00 am
17
°
5 %
07:00 am
18
°
0 %
08:00 am
20
°
0 %
09:00 am
23
°
0 %
10:00 am
25
°
0 %
11:00 am
28
°
0 %
12:00 pm
30
°
0 %
01:00 pm
31
°
0 %
02:00 pm
32
°
0 %
03:00 pm
32
°
0 %
04:00 pm
31
°
0 %
05:00 pm
30
°
0 %
06:00 pm
29
°
0 %
07:00 pm
26
°
0 %
08:00 pm
23
°
0 %
09:00 pm
22
°
0 %
10:00 pm
21
°
0 %
11:00 pm
20
°
0 %
12:00 am
20
°
0 %
01:00 am
19
°
0 %
02:00 am
18
°
0 %
03:00 am
18
°
0 %
04:00 am
17
°
0 %
05:00 am
17
°
0 %
WeatherRadar
Forecast
Map
Morning
26
°
0 %
Afternoon
35
°
0 %
Evening
24
°
0 %
Night
17
°
5 %
Morning
23
°
0 %
Afternoon
32
°
0 %
Evening
22
°
0 %
Night
17
°
0 %
Morning
22
°
0 %
Afternoon
30
°
0 %
Evening
20
°
0 %
Night
15
°
0 %
Morning
20
°
0 %
Afternoon
27
°
0 %
Evening
21
°
0 %
Night
15
°
0 %
Morning
20
°
0 %
Afternoon
30
°
0 %
Evening
24
°
0 %
Night
17
°
5 %
Morning
22
°
5 %
Afternoon
30
°
10 %
Evening
23
°
10 %
Night
17
°
10 %
Morning
20
°
20 %
Afternoon
28
°
10 %
Evening
22
°
10 %
Night
18
°
5 %
Morning
21
°
5 %
Afternoon
33
°
5 %
Evening
28
°
5 %
Night
21
°
5 %
Morning
23
°
5 %
Afternoon
37
°
10 %
Evening
30
°
10 %
Night
22
°
10 %
Morning
23
°
20 %
Afternoon
38
°
10 %
Evening
29
°
10 %
Night
21
°
10 %
Morning
22
°
20 %
Afternoon
37
°
10 %
Evening
28
°
10 %
Night
20
°
20 %
Morning
21
°
20 %
Afternoon
35
°
10 %
Evening
26
°
10 %
Night
19
°
20 %
Morning
20
°
20 %
Afternoon
33
°
10 %
Evening
25
°
10 %
Night
19
°
20 %
Morning
20
°
20 %
Afternoon
34
°
10 %
Evening
25
°
10 %
Night
19
°
20 %
today
18/06
35
°
20
°
14 h
0 %
tomorrow
19/06
32
°
17
°
14 h
0 %
Friday
20/06
30
°
17
°
14 h
0 %
Saturday
21/06
27
°
15
°
14 h
0 %
Sunday
22/06
30
°
15
°
14 h
0 %
Monday
23/06
30
°
17
°
12 h
10 %
Tuesday
24/06
28
°
17
°
11 h
20 %
Wednesday
25/06
33
°
18
°
12 h
5 %
Thursday
26/06
37
°
21
°
13 h
10 %
Friday
27/06
38
°
22
°
12 h
20 %
Saturday
28/06
37
°
21
°
11 h
20 %
Sunday
29/06
35
°
20
°
11 h
20 %
Monday
30/06
33
°
19
°
11 h
20 %
Tuesday
01/07
34
°
19
°
11 h
20 %
today — sunny
05:38 am
08:04 pm
UV‑index: 11 (extreme)
moderate wind from W (20 kph)
gusts up to 40 kph
Top News
More Rain Expected
Thundershowers over Delhi NCR
WindRadar
14 day weather
We
20
35
Th
17
32
Fr
17
30
Sa
15
27
Su
15
30
Mo
17
30
Tu
17
28
We
18
33
Th
21
37
Fr
22
38
Sa
21
37
Su
20
35
Mo
19
33
Tu
19
34
Max (°C)
Min (°C)
more
less
TemperatureRadar
UV Index
today
11
extreme
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Current regional conditions
Ontario Intl Airport (287m)
Wed, 18/06, 03:53 am
20°
dry
Wind SE 7 kph
Chino Airport (199m)
Wed, 18/06, 03:53 am
17°
dry
Wind SE 7 kph
La Verne/Brackett (308m)
Tue, 17/06, 08:47 pm
23°
dry
Wind SW 10 kph
Riverside Muni Airport (249m)
Wed, 18/06, 03:53 am
19°
dry
Wind 0 kph
History
Weather Station Ontario Intl Airport
Maximum Temperature [°C] 22/05/2025 to 18/06/2025
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
04:01 am local time
Sun
05:38 am
08:04 pm
14h 26min
Moon
12:41 am
12:51 pm
Third quarter
News
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Monsoon Turns Active Again
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