Currently: 61 °F. Fog. (Weather station: Fullerton Municipal Airport, USA). See more current weather
Fullerton Extended Forecast with high and low temperatures
2 Week Extended Forecast in Fullerton, California, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Mon
Mar 23 |
|
84 / 56 °F | Scattered clouds. | 82 °F | 8 mph | ↑ | 37% | 0% | 0.00" | 3 (Moderate) | 6:51 am | 7:05 pm |
|
Tue
Mar 24 |
|
85 / 56 °F | Afternoon clouds. | 83 °F | 8 mph | ↑ | 37% | 0% | 0.00" | 3 (Moderate) | 6:49 am | 7:06 pm |
|
Wed
Mar 25 |
|
86 / 55 °F | Mostly sunny. | 83 °F | 9 mph | ↑ | 31% | 0% | 0.00" | 3 (Moderate) | 6:48 am | 7:07 pm |
|
Thu
Mar 26 |
|
88 / 56 °F | Sunny. | 84 °F | 8 mph | ↑ | 25% | 0% | 0.00" | 5 (Moderate) | 6:47 am | 7:08 pm |
|
Fri
Mar 27 |
|
87 / 55 °F | Overcast. | 83 °F | 8 mph | ↑ | 26% | 0% | 0.00" | 3 (Moderate) | 6:45 am | 7:08 pm |
|
Sat
Mar 28 |
|
89 / 55 °F | Overcast. | 85 °F | 8 mph | ↑ | 19% | 0% | 0.00" | 3 (Moderate) | 6:44 am | 7:09 pm |
|
Sun
Mar 29 |
|
85 / 58 °F | Broken clouds. | 81 °F | 9 mph | ↑ | 22% | 0% | 0.00" | 5 (Moderate) | 6:42 am | 7:10 pm |
|
Mon
Mar 30 |
|
79 / 55 °F | Morning clouds. | 78 °F | 7 mph | ↑ | 30% | 5% | 0.00" | 3 (Moderate) | 6:41 am | 7:11 pm |
|
Tue
Mar 31 |
|
72 / 63 °F | Sunny. | 77 °F | 11 mph | ↑ | 47% | 5% | 0.00" | 5 (Moderate) | 6:40 am | 7:11 pm |
|
Wed
Apr 1 |
|
69 / 61 °F | Light rain. Increasing cloudiness. | 68 °F | 14 mph | ↑ | 56% | 56% | 0.16" | 3 (Moderate) | 6:38 am | 7:12 pm |
|
Thu
Apr 2 |
|
67 / 58 °F | Sprinkles early. Morning clouds. | 67 °F | 15 mph | ↑ | 35% | 53% | 0.06" | 5 (Moderate) | 6:37 am | 7:13 pm |
|
Fri
Apr 3 |
|
70 / 57 °F | Sunny. | 67 °F | 10 mph | ↑ | 33% | 5% | 0.00" | 5 (Moderate) | 6:36 am | 7:14 pm |
|
Sat
Apr 4 |
|
70 / 56 °F | Sunny. | 76 °F | 10 mph | ↑ | 33% | 4% | 0.00" | 5 (Moderate) | 6:34 am | 7:14 pm |
|
Sun
Apr 5 |
|
70 / 56 °F | Cloudy. | 77 °F | 10 mph | ↑ | 40% | 6% | 0.00" | 3 (Moderate) | 6:33 am | 7:15 pm |
|
Mon
Apr 6 |
|
70 / 57 °F | Showers late. Overcast. | 77 °F | 9 mph | ↑ | 46% | 51% | 0.04" | 3 (Moderate) | 6:32 am | 7:16 pm |
| * Updated Monday, March 23, 2026 1:24:13 am Fullerton time - Weather by CustomWeather, © 2026 | ||||||||||||