Now
55 °F
Fog.
Feels Like: 54 °F
Forecast: 70 / 50 °F
Wind: 5 mph ↑ from East
| Location: | Fullerton Municipal Airport |
|---|---|
| Current Time: | Jan 21, 2026 at 3:42:45 am |
| Latest Report: | Jan 21, 2026 at 3:08 am |
| Visibility: | 2 mi |
| Pressure: | 30.09 "Hg |
| Humidity: | 96% |
| Dew Point: | 54 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  | | | |  |  |
| Temperature | 53 °F | 58 °F | 68 °F | 56 °F | 54 °F | 56 °F | 66 °F |
| Overcast. | Overcast. | Overcast. | Overcast. | Overcast. | Sprinkles. Overcast. | Passing showers. Broken clouds. | |
| Feels Like | 53 °F | 58 °F | 68 °F | 56 °F | 54 °F | 55 °F | 66 °F |
| Wind Speed | 1 mph | 2 mph | 3 mph | 0 mph | 1 mph | 6 mph | 4 mph |
| Wind Direction | NNW ↑ | S ↑ | SSW ↑ | - | S ↑ | NNE ↑ | ESE ↑ |
| Humidity | 75% | 52% | 40% | 80% | 81% | 74% | 55% |
| Dew Point | 45 °F | 41 °F | 43 °F | 50 °F | 48 °F | 48 °F | 49 °F |
| Visibility | 8 mi | 7 mi | 6 mi | 7 mi | 7 mi | 3 mi | 7 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 20% | 21% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.02" | 0.03" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Tuesday, January 20, 2026 11:42:40 pm West Covina time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Clear. 75 / 46 °F
Humidity: 76%. Wind: 2 mph ↑ from Southwest
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
18 | 19 | 20 | 21 70 / 50 °F | 22 67 / 52 °F | 23  65 / 51 °F | 24  69 / 50 °F |
25 69 / 46 °F | 26 72 / 48 °F | 27 72 / 50 °F | 28  72 / 49 °F | 29  72 / 54 °F | 30 71 / 53 °F | 31 71 / 54 °F |
1 74 / 52 °F | 2 72 / 54 °F | 3 76 / 55 °F | 4 73 / 55 °F | 5 | 6 | 7 |