10-Day Weather Forecast for Rancho Cucamonga, California 91730 - The Weather Channel | weather.com
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10 Day Weather-

As of 6:13 pm PDT
alertLevel3

Wind Advisory

+1 More

Tonight

Partly Cloudy Night Partly Cloudy
--/61°
Rain drop 0%
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Night

61°
Partly Cloudy Night
NNE 15 mph

A few clouds. Low 61F. Winds NNE at 10 to 20 mph.

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  • Humidity
    Humidity14%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:10 pm
  • Moonset
    Moonset7:08 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Partly Cloudy Day Partly Cloudy
88°/57°
Rain drop 0%
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Day

88°
Partly Cloudy Day
NNE 11 mph

Partly cloudy. High 88F. Winds NNE at 10 to 15 mph.

  • Humidity
    Humidity11%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:33 am
  • Sunset
    Sunset7:13 pm

Night

57°
Partly Cloudy Night
NNW 8 mph

Partly cloudy skies. Low 57F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity28%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:11 pm
  • Moonset
    Moonset7:38 am
  • Moon Phase - Day 17 Waning Gibbous

Sun 05

Partly Cloudy Day Partly Cloudy
88°/59°
Rain drop 0%
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Day

88°
Partly Cloudy Day
WSW 12 mph

Sunshine and clouds mixed. High 88F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity21%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:32 am
  • Sunset
    Sunset7:14 pm

Night

59°
Mostly Cloudy Night
Rain drop
1%
W 10 mph

Considerable cloudiness. Low 59F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:10 pm
  • Moonset
    Moonset8:12 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Partly Cloudy Day AM Clouds/PM Sun
81°/56°
Rain drop 1%
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Day

81°
Partly Cloudy Day
Rain drop
1%
SW 12 mph

Cloudy skies early, then partly cloudy in the afternoon. High 81F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity39%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:30 am
  • Sunset
    Sunset7:14 pm

Night

56°
Clear Night
Rain drop
2%
W 10 mph

Clear skies. Low 56F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset8:52 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Sunny Sunny
80°/56°
Rain drop 2%
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Day

80°
Sunny
Rain drop
2%
WSW 11 mph

Mainly sunny. High around 80F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:29 am
  • Sunset
    Sunset7:15 pm

Night

56°
Mostly Clear Night
Rain drop
3%
W 9 mph

A mostly clear sky. Low 56F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:08 am
  • Moonset
    Moonset9:37 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Mostly Clear Day Mostly Sunny
78°/56°
Rain drop 2%
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Day

78°
Mostly Clear Day
Rain drop
2%
WSW 13 mph

Generally sunny despite a few afternoon clouds. High 78F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:28 am
  • Sunset
    Sunset7:16 pm

Night

56°
Mostly Cloudy Night
Rain drop
24%
SW 11 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 56F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:01 am
  • Moonset
    Moonset10:29 am
  • Moon Phase - Day 21 Waning Gibbous

Thu 09

Mostly Cloudy Day Mostly Cloudy
73°/54°
Rain drop 22%
Add

Day

73°
Mostly Cloudy Day
Rain drop
22%
SW 13 mph

Mainly cloudy. High 73F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:27 am
  • Sunset
    Sunset7:17 pm

Night

54°
Showers
Rain drop
40%
SW 11 mph

Cloudy with occasional rain showers. Low 54F. Winds SW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:49 am
  • Moonset
    Moonset11:25 am
  • Moon Phase - Day 22 Last Quarter

Fri 10

Showers Few Showers
70°/52°
Rain drop 36%
Add

Day

70°
Showers
Rain drop
36%
SW 11 mph

Cloudy with a few showers. High near 70F. Winds SW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:25 am
  • Sunset
    Sunset7:17 pm

Night

52°
Scattered Showers Night
Rain drop
31%
WSW 9 mph

Mostly cloudy skies with a few showers late. Low 52F. Winds WSW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:32 am
  • Moonset
    Moonset12:26 pm
  • Moon Phase - Day 22 Last Quarter

Sat 11

Mostly Cloudy Day Mostly Cloudy
71°/53°
Rain drop 21%
Add

Day

71°
Mostly Cloudy Day
Rain drop
21%
SSW 11 mph

Mostly cloudy. High 71F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:24 am
  • Sunset
    Sunset7:18 pm

Night

53°
Partly Cloudy Night
Rain drop
15%
W 9 mph

Considerable clouds early. Some decrease in clouds late. Low 53F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:08 am
  • Moonset
    Moonset1:27 pm
  • Moon Phase - Day 23 Waning Crescent

Sun 12

Mostly Cloudy Day Mostly Cloudy
73°/54°
Rain drop 16%
Add

Day

73°
Mostly Cloudy Day
Rain drop
16%
SW 11 mph

Mainly cloudy. High 73F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:23 am
  • Sunset
    Sunset7:19 pm

Night

54°
Mostly Cloudy Night
Rain drop
15%
WSW 10 mph

Considerable cloudiness. Low 54F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:41 am
  • Moonset
    Moonset2:31 pm
  • Moon Phase - Day 24 Waning Crescent

Mon 13

Partly Cloudy Day Partly Cloudy
75°/54°
Rain drop 10%
Add

Day

75°
Partly Cloudy Day
Rain drop
10%
SW 11 mph

Partly to mostly cloudy. High around 75F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:21 am
  • Sunset
    Sunset7:20 pm

Night

54°
Partly Cloudy Night
Rain drop
4%
WSW 9 mph

A few clouds from time to time. Low 54F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:10 am
  • Moonset
    Moonset3:34 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 14

Mostly Clear Day Mostly Sunny
78°/56°
Rain drop 1%
Add

Day

78°
Mostly Clear Day
Rain drop
1%
WSW 11 mph

A few passing clouds, otherwise generally sunny. High 78F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:20 am
  • Sunset
    Sunset7:21 pm

Night

56°
Mostly Clear Night
Rain drop
5%
W 10 mph

A few clouds from time to time. Low 56F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:38 am
  • Moonset
    Moonset4:39 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 15

Partly Cloudy Day Partly Cloudy
78°/57°
Rain drop 4%
Add

Day

78°
Partly Cloudy Day
Rain drop
4%
WSW 11 mph

Partly cloudy skies. High 78F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:19 am
  • Sunset
    Sunset7:21 pm

Night

57°
Partly Cloudy Night
Rain drop
13%
SW 10 mph

Partly cloudy skies. Low 57F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:06 am
  • Moonset
    Moonset5:45 pm
  • Moon Phase - Day 27 Waning Crescent

Thu 16

Partly Cloudy Day Partly Cloudy
78°/57°
Rain drop 10%
Add

Day

78°
Partly Cloudy Day
Rain drop
10%
SW 12 mph

Partly cloudy. High 78F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:18 am
  • Sunset
    Sunset7:22 pm

Night

57°
Partly Cloudy Night
Rain drop
8%
SW 10 mph

A few clouds. Low 57F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:35 am
  • Moonset
    Moonset6:55 pm
  • Moon Phase - Day 29 New Moon

Fri 17

Partly Cloudy Day Partly Cloudy
79°/57°
Rain drop 9%
Add

Day

79°
Partly Cloudy Day
Rain drop
9%
SW 12 mph

Partly cloudy. High 79F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:16 am
  • Sunset
    Sunset7:23 pm

Night

57°
Partly Cloudy Night
Rain drop
18%
SW 10 mph

A few clouds from time to time. Low 57F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:07 am
  • Moonset
    Moonset8:08 pm
  • Moon Phase - Day 0 New Moon
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