Fullerton, CA

Right Now
68°
Clear
  • Humidity: 77%
  • Feels Like: 68°
  • Heat Index: 68°
  • Wind: 1 mph
  • Wind Chill: 68°
  • UV Index: 10 Very High
  • Sunrise: 06:02:03 AM
  • Sunset: 07:53:25 PM
  • Dew Point: 61°
  • Visibility: 10 mi

Today

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 91F. Winds SW at 10 to 15 mph.

Tonight

Partly to mostly cloudy. Low around 65F. Winds SW at 5 to 10 mph.

Tomorrow

Partly cloudy skies. High 92F. Winds WSW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
2 AM
68°
2%
2 AM
68°

Wind: S @ 1mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 68°

Heat Index: 68°

UV Index: 0 Low

Visibility: 9 mi

3 AM
67°
2%
3 AM
67°

Wind: S @ 1mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 8 mi

4 AM
67°
2%
4 AM
67°

Wind: S @ 1mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 8 mi

5 AM
67°
2%
5 AM
67°

Wind: S @ 1mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 7 mi

6 AM
67°
2%
6 AM
67°

Wind: S @ 1mph

Precip: 2% Chance

Humidity: 83%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 7 mi

7 AM
68°
2%
7 AM
68°

Wind: SSW @ 1mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 68°

Heat Index: 68°

UV Index: 0 Low

Visibility: 9 mi

8 AM
70°
1%
8 AM
70°

Wind: SW @ 1mph

Precip: 1% Chance

Humidity: 76%

Wind Chill: 70°

Heat Index: 70°

UV Index: 1 Low

Visibility: 10 mi

9 AM
73°
1%
9 AM
73°

Wind: SW @ 2mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 73°

Heat Index: 73°

UV Index: 3 Moderate

Visibility: 10 mi

10 AM
78°
0%
10 AM
78°

Wind: SW @ 3mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 78°

Heat Index: 80°

UV Index: 5 Moderate

Visibility: 10 mi

11 AM
81°
0%
11 AM
81°

Wind: WSW @ 5mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 81°

Heat Index: 83°

UV Index: 8 Very High

Visibility: 10 mi

12 PM
85°
0%
12 PM
85°

Wind: SW @ 6mph

Precip: 0% Chance

Humidity: 41%

Wind Chill: 85°

Heat Index: 86°

UV Index: 10 Very High

Visibility: 10 mi

1 PM
88°
0%
1 PM
88°

Wind: SW @ 8mph

Precip: 0% Chance

Humidity: 37%

Wind Chill: 88°

Heat Index: 88°

UV Index: 10 Very High

Visibility: 10 mi