Fullerton weather
At 2:45 PM local time it was cloudy and 24°C (75°F). Mostly light, on-and-off rain; heavier around 9 PM, 3 AM, 5 AM (12.6 mm total). Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Fullerton, California, United States.
Current conditions
- Clouds
- 100%
- Chance of rain
- 2%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 9 PM, 3 AM, 5 AM (12.6 mm total)
Daily Forecast
About Fullerton weather
Is it raining in Fullerton right now?
No. It’s cloudy and 24° right now. Mostly light, on-and-off rain; heavier around 9 PM, 3 AM, 5 AM (12.6 mm total).
What’s the weather like in Fullerton this week?
Over the next 7 days, expect highs of 20–29° and lows of 11–20°. Rain is likely on 2 of 7 days (Saturday, Sunday). The driest day looks like Monday.
Has it been raining in Fullerton lately?
In the past 7 days, Fullerton had 1 rainy day and 1.2 mm of rain in total.
What should I pack for Fullerton?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes, sunscreen and a warm layer for the evenings.