Weather forecast for tomorrow
Tuesday, Jun 17.
5:56 am
9:09 pm
CDT
9:09 pm
CDT
PM Showers
81°F / 63°F
- Wind: 11mph NNE
- Humidity: 71%
- Precip. probability: 43%
- Precipitation: 0.79"
- UV index: 6
Tomorrow, expect light rain showers during the afternoon, though they should remain brief.
With a low probability, moderate precipitation is predicted. The expected temperature range extends from a high of a warm 80.6°F to a low of an enjoyable 62.6°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at a tropical 84.2°F.
The maximum temperature will align with June's usual high of 81.3°F.
Sunrise will be at 5:56 am and sunset at 9:09 pm; tomorrow's daylight will last for 15h and 13min.
With a low probability, moderate precipitation is predicted. The expected temperature range extends from a high of a warm 80.6°F to a low of an enjoyable 62.6°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at a tropical 84.2°F.
The maximum temperature will align with June's usual high of 81.3°F.
Sunrise will be at 5:56 am and sunset at 9:09 pm; tomorrow's daylight will last for 15h and 13min.
Frequently asked questions
What is the weather forecast for Fullerton for tomorrow?
Tomorrow, prepare for occasional showers in the afternoon.
Will it rain tomorrow?
With a probability of 43%, moderate precipitation of 0.79" is expected.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 62.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 84.2°F.
The highest temperature will be in line with the average maximum of 81.3°F in June. The lowest temperature will be also in line with the average low of 63°F.
The highest temperature will be in line with the average maximum of 81.3°F in June. The lowest temperature will be also in line with the average low of 63°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Fullerton, sunrise will be at 5:56 am and sunset at 9:09 pm (CDT).
How many hours of daylight will Fullerton have tomorrow?
In Fullerton, tomorrow, there will be 15h and 13min of daylight.
Hourly weather forecast
12 am
- 73°F
- Feels like:
73°F
Isolated Thunderstorms
- Wind: 9mph ESE
- Pressure: 29.77"Hg
- Humidity: 75%
- Precip. probability: 30%
- Precipitation: 0.04"
- Visibility: 9mi
2 am
- 70°F
- Feels like:
72°F
Cloudy
- Wind: 7mph SSW
- Pressure: 29.77"Hg
- Humidity: 81%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 9mi
4 am
- 68°F
- Feels like:
68°F
Cloudy
- Wind: 6mph ENE
- Pressure: 29.74"Hg
- Humidity: 87%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 9mi
Sunrise: 5:56 am
6 am
- 64°F
- Feels like:
64°F
Mostly Cloudy
- Wind: 3mph ENE
- Pressure: 29.74"Hg
- Humidity: 92%
- Precip. probability: 23%
- Precipitation: 0"
- Visibility: 9mi
8 am
- 66°F
- Feels like:
68°F
Mostly Cloudy
- Wind: 4mph NNE
- Pressure: 29.74"Hg
- Humidity: 88%
- Precip. probability: 23%
- Precipitation: 0"
- Visibility: 8mi
10 am
- 73°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 6mph N
- Pressure: 29.74"Hg
- Humidity: 72%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 77°F
- Feels like:
81°F
Mostly Cloudy
- Wind: 6mph NE
- Pressure: 29.74"Hg
- Humidity: 63%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 79°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 6mph NE
- Pressure: 29.71"Hg
- Humidity: 62%
- Precip. probability: 23%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 77°F
- Feels like:
81°F
Scattered Thunderstorms
- Wind: 9mph NNE
- Pressure: 29.68"Hg
- Humidity: 68%
- Precip. probability: 44%
- Precipitation: 0.2"
- Visibility: 7mi
6 pm
- 77°F
- Feels like:
81°F
Few Showers
- Wind: 8mph NE
- Pressure: 29.68"Hg
- Humidity: 65%
- Precip. probability: 30%
- Precipitation: 0.04"
- Visibility: 10mi
8 pm
- 75°F
- Feels like:
77°F
Few Showers
- Wind: 7mph NE
- Pressure: 29.68"Hg
- Humidity: 65%
- Precip. probability: 34%
- Precipitation: 0.04"
- Visibility: 10mi
Sunset: 9:09 pm
10 pm
- 68°F
- Feels like:
70°F
Thunderstorms
- Wind: 6mph N
- Pressure: 29.71"Hg
- Humidity: 85%
- Precip. probability: 64%
- Precipitation: 0.28"
- Visibility: 6mi
Tomorrow, on Tuesday, weather will be unstable, and a mix of cloud-filled, unstable, showery and clear weather is anticipated.
Rain is forecasted at 12 am, and from 3 pm to 6 pm, and from 8 pm to 11 pm. With moderate precipitation of 0.28", most rainfall is expected at 10 pm.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 78.8°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be resembling June's average highest temperature of 81.3°F. The minimum temperature will be also resembling June's average low of 63°F.
Rain is forecasted at 12 am, and from 3 pm to 6 pm, and from 8 pm to 11 pm. With moderate precipitation of 0.28", most rainfall is expected at 10 pm.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 78.8°F. The warmest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be resembling June's average highest temperature of 81.3°F. The minimum temperature will be also resembling June's average low of 63°F.
Updated: Jun 16, 2025 @ 15:30:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate