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Weather Rancho Cucamonga
California · United States
Sun, 07/09
12:53 PDT
Weather Rancho Cucamonga
now
35°
15
km/h
90 Min. Weather
sunny
13:00
35
°
0 %
14:00
35
°
0 %
15:00
35
°
0 %
16:00
34
°
0 %
17:00
33
°
0 %
18:00
31
°
0 %
19:00
29
°
0 %
20:00
27
°
0 %
21:00
26
°
0 %
22:00
25
°
0 %
23:00
24
°
0 %
00:00
23
°
0 %
01:00
22
°
0 %
02:00
21
°
0 %
03:00
21
°
0 %
04:00
21
°
0 %
05:00
20
°
0 %
06:00
20
°
0 %
07:00
20
°
0 %
08:00
22
°
0 %
09:00
25
°
0 %
10:00
27
°
0 %
11:00
30
°
0 %
12:00
31
°
0 %
13:00
32
°
0 %
14:00
33
°
0 %
15:00
32
°
0 %
16:00
32
°
0 %
17:00
30
°
0 %
18:00
28
°
0 %
19:00
26
°
0 %
20:00
24
°
0 %
21:00
22
°
0 %
22:00
21
°
0 %
23:00
21
°
0 %
00:00
20
°
0 %
01:00
19
°
0 %
02:00
18
°
5 %
03:00
18
°
5 %
04:00
17
°
5 %
05:00
17
°
10 %
06:00
17
°
10 %
07:00
17
°
10 %
08:00
18
°
10 %
09:00
20
°
5 %
10:00
22
°
0 %
11:00
24
°
0 %
12:00
26
°
0 %
13:00
27
°
0 %
WeatherRadar
Forecast
Map
Afternoon
35
°
0 %
Evening
26
°
0 %
Night
20
°
0 %
Morning
25
°
0 %
Afternoon
33
°
0 %
Evening
22
°
0 %
Night
17
°
10 %
Morning
20
°
10 %
Afternoon
28
°
5 %
Evening
20
°
10 %
Night
18
°
10 %
Morning
19
°
10 %
Afternoon
26
°
5 %
Evening
19
°
5 %
Night
15
°
10 %
Morning
18
°
10 %
Afternoon
26
°
5 %
Evening
19
°
0 %
Night
15
°
10 %
Morning
18
°
10 %
Afternoon
28
°
20 %
Evening
23
°
20 %
Night
19
°
20 %
Morning
22
°
20 %
Afternoon
29
°
20 %
Evening
24
°
20 %
Night
19
°
20 %
Morning
21
°
20 %
Afternoon
29
°
20 %
Evening
25
°
20 %
Night
20
°
20 %
Morning
22
°
20 %
Afternoon
33
°
20 %
Evening
28
°
20 %
Night
23
°
20 %
Morning
24
°
20 %
Afternoon
35
°
20 %
Evening
30
°
30 %
Night
24
°
20 %
Morning
25
°
20 %
Afternoon
36
°
20 %
Evening
30
°
20 %
Night
24
°
20 %
Morning
24
°
20 %
Afternoon
35
°
20 %
Evening
28
°
20 %
Night
23
°
20 %
Morning
24
°
20 %
Afternoon
34
°
20 %
Evening
28
°
20 %
Night
22
°
20 %
Morning
23
°
20 %
Afternoon
33
°
30 %
Evening
28
°
20 %
Night
22
°
20 %
today
07/09
35
°
20
°
12 h
0 %
tomorrow
08/09
33
°
20
°
12 h
0 %
Tuesday
09/09
28
°
17
°
11 h
10 %
Wednesday
10/09
26
°
18
°
9 h
10 %
Thursday
11/09
26
°
15
°
10 h
10 %
Friday
12/09
28
°
15
°
10 h
20 %
Saturday
13/09
29
°
19
°
11 h
20 %
Sunday
14/09
29
°
19
°
9 h
20 %
Monday
15/09
33
°
20
°
9 h
20 %
Tuesday
16/09
35
°
23
°
9 h
20 %
Wednesday
17/09
36
°
24
°
8 h
20 %
Thursday
18/09
35
°
24
°
9 h
20 %
Friday
19/09
34
°
23
°
8 h
20 %
Saturday
20/09
33
°
22
°
8 h
30 %
Top News
Your weather - Your shots
Capturing a stormy week
WindRadar
14 day weather
Su
20
35
Mo
20
33
Tu
17
28
We
18
26
Th
15
26
Fr
15
28
Sa
19
29
Su
19
29
Mo
20
33
Tu
23
35
We
24
36
Th
24
35
Fr
23
34
Sa
22
33
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
UV Index
today
9
very high
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Regional values
Ontario Intl Airport (287m)
Sun, 07/09, 11:53
33°
mostly clear
Wind SW 14 km/h
Chino Airport (199m)
Sun, 07/09, 11:53
35°
mostly clear
Wind SW 10 km/h
La Verne/Brackett (308m)
Sun, 07/09, 11:47
33°
fair
Wind W 14 km/h
Riverside Muni Airport (249m)
Sun, 07/09, 11:53
33°
fair
Wind 10 km/h
History
Weather Station Ontario Intl Airport
Maximum Temperature [°C] 08/11/2025 to 09/07/2025
RainfallRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
12:53 local time
Sun
06:28
19:07
12h 39min
Moon
none
06:18
Full moon
News
Weather trend
Sunny spells, but wet and windy for some
More news
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