10-Day Weather Forecast for Fullerton, California - The Weather Channel | weather.com
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10 Day Weather-

As of 3:57 am PDT
alertLevel3

Heat Advisory

Today

Partly Cloudy Day Partly Cloudy
90°/58°
Rain drop 3%
Subtract

Day

90°
Partly Cloudy Day
Rain drop
3%
WNW 8 mph

Partly cloudy. Near record high temperatures. High near 90F. Winds WNW at 5 to 10 mph.

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  • Humidity
    Humidity58%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:00 pm

Night

58°
Partly Cloudy Night
Rain drop
4%
SE 5 mph

Partly cloudy. Low 58F. Winds light and variable.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:44 am
  • Moonset
    Moonset4:50 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Mostly Clear Day Mostly Sunny
95°/59°
Rain drop 4%
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Day

95°
Mostly Clear Day
Rain drop
4%
SSW 8 mph

A few clouds early, otherwise mostly sunny. Near record high temperatures. High near 95F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:01 pm

Night

59°
Mostly Clear Night
Rain drop
4%
SE 5 mph

Mostly clear skies. Low 59F. Winds light and variable.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:14 am
  • Moonset
    Moonset5:55 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day Partly Cloudy
93°/59°
Rain drop 3%
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Day

93°
Partly Cloudy Day
Rain drop
3%
SSW 8 mph

Partly cloudy skies. Near record high temperatures. High 93F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:01 pm

Night

59°
Mostly Clear Night
Rain drop
3%
SE 5 mph

Mostly clear. Low 59F. Winds light and variable.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:42 am
  • Moonset
    Moonset7:00 pm
  • Moon Phase - Day 0 New Moon

Thu 19

Sunny Sunny
91°/59°
Rain drop 2%
Add

Day

91°
Sunny
Rain drop
2%
SSW 8 mph

Sunny skies. Near record high temperatures. High 91F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:02 pm

Night

59°
Clear Night
Rain drop
2%
SSE 5 mph

Clear skies. Low 59F. Winds light and variable.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:09 am
  • Moonset
    Moonset8:08 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Sunny Sunny
91°/59°
Rain drop 2%
Add

Day

91°
Sunny
Rain drop
2%
SSW 8 mph

Mostly sunny. Near record high temperatures. High 91F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:03 pm

Night

59°
Mostly Clear Night
Rain drop
3%
SSE 5 mph

Clear to partly cloudy. Low 59F. Winds light and variable.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:39 am
  • Moonset
    Moonset9:17 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
83°/58°
Rain drop 2%
Add

Day

83°
Partly Cloudy Day
Rain drop
2%
S 8 mph

Sunshine and clouds mixed. Near record high temperatures. High 83F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:53 am
  • Sunset
    Sunset7:04 pm

Night

58°
Mostly Cloudy Night
Rain drop
18%
SSE 6 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 58F. Winds light and variable.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:13 am
  • Moonset
    Moonset10:30 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Partly Cloudy Day AM Clouds/PM Sun
80°/58°
Rain drop 17%
Add

Day

80°
Partly Cloudy Day
Rain drop
17%
S 8 mph

Cloudy skies early will become partly cloudy later in the day. High near 80F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:04 pm

Night

58°
Partly Cloudy Night
Rain drop
6%
SSE 6 mph

Partly to mostly cloudy. Low 58F. Winds light and variable.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:52 am
  • Moonset
    Moonset11:43 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
79°/57°
Rain drop 5%
Add

Day

79°
Partly Cloudy Day
Rain drop
5%
S 9 mph

Intervals of clouds and sunshine. High 79F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:51 am
  • Sunset
    Sunset7:05 pm

Night

57°
Mostly Cloudy Night
Rain drop
19%
SSE 6 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 57F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:38 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
79°/57°
Rain drop 18%
Add

Day

79°
Partly Cloudy Day
Rain drop
18%
S 8 mph

Partly cloudy. High 79F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:06 pm

Night

57°
Partly Cloudy Night
Rain drop
5%
SE 6 mph

Partly cloudy skies. Low 57F. Winds light and variable.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:34 am
  • Moonset
    Moonset12:55 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Partly Cloudy Day Partly Cloudy
81°/59°
Rain drop 2%
Add

Day

81°
Partly Cloudy Day
Rain drop
2%
S 8 mph

Sunshine and clouds mixed. High 81F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:48 am
  • Sunset
    Sunset7:07 pm

Night

59°
Partly Cloudy Night
Rain drop
2%
ESE 6 mph

A few clouds from time to time. Low 59F. Winds light and variable.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:37 am
  • Moonset
    Moonset2:00 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Partly Cloudy Day Partly Cloudy
83°/60°
Rain drop 2%
Add

Day

83°
Partly Cloudy Day
Rain drop
2%
SSE 8 mph

Partly cloudy. High 83F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset7:07 pm

Night

60°
Partly Cloudy Night
Rain drop
2%
SE 6 mph

Partly cloudy skies. Low around 60F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:46 pm
  • Moonset
    Moonset2:57 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
83°/60°
Rain drop 2%
Add

Day

83°
Partly Cloudy Day
Rain drop
2%
S 9 mph

Sunshine and clouds mixed. High 83F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:08 pm

Night

60°
Partly Cloudy Night
Rain drop
4%
SSE 7 mph

A few clouds from time to time. Low around 60F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:55 pm
  • Moonset
    Moonset3:44 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Partly Cloudy Day Partly Cloudy
81°/58°
Rain drop 3%
Add

Day

81°
Partly Cloudy Day
Rain drop
3%
S 9 mph

Intervals of clouds and sunshine. High 81F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:09 pm

Night

58°
Mostly Clear Night
Rain drop
2%
SSE 7 mph

Generally fair. Low 58F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:03 pm
  • Moonset
    Moonset4:23 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
78°/57°
Rain drop 2%
Add

Day

78°
Partly Cloudy Day
Rain drop
2%
S 10 mph

Sunshine and clouds mixed. High 78F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:10 pm

Night

57°
Mostly Clear Night
Rain drop
11%
SSE 8 mph

Generally fair. Low 57F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:09 pm
  • Moonset
    Moonset4:56 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Mostly Clear Day Mostly Sunny
77°/55°
Rain drop 11%
Add

Day

77°
Mostly Clear Day
Rain drop
11%
S 10 mph

Sun and a few passing clouds. High 77F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise6:41 am
  • Sunset
    Sunset7:10 pm

Night

55°
Partly Cloudy Night
Rain drop
17%
S 8 mph

A few clouds from time to time. Low around 55F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:11 pm
  • Moonset
    Moonset5:24 am
  • Moon Phase - Day 12 Waxing Gibbous
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