Weather forecast for tomorrow
Wednesday, Jun 18.
5:40 am
8:56 pm
EDT
8:56 pm
EDT
PM Showers
81°F / 68°F
- Wind: 8mph SW
- Humidity: 85%
- Precip. probability: 60%
- Precipitation: 0.31"
- UV index: 7
Tomorrow, on Wednesday, June 18, expect brief rain showers to develop during the afternoon.
The likelihood of precipitation is high. However, the rainfall will be light. Anticipated temperatures will peak at a temperate 80.6°F and dip to a minimum of an agreeable 68°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a blazing 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
It will be warmer, and the temperature will align more closely with July's average high of 78.1°F than June's.
Sunrise will be at 5:40 am and sunset at 8:56 pm; tomorrow's daylight will last for 15h and 17min.
The likelihood of precipitation is high. However, the rainfall will be light. Anticipated temperatures will peak at a temperate 80.6°F and dip to a minimum of an agreeable 68°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a blazing 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
It will be warmer, and the temperature will align more closely with July's average high of 78.1°F than June's.
Sunrise will be at 5:40 am and sunset at 8:56 pm; tomorrow's daylight will last for 15h and 17min.
Frequently asked questions
What is the weather forecast for Irvine for tomorrow?
On Wednesday, scattered showers are possible later in the day.
Will it rain tomorrow?
Light precipitation of 0.31" is forecasted in Irvine. The chance of rainfall is 60%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 68°F. The maximum heat index, which combines relative humidity and air temperature, is estimated at 86°F.
The maximum temperature will be slightly warmer than the average highest temperature of 73.6°F in June. The lowest temperature will be noticeably higher than the average low of 52.9°F.
The maximum temperature will be slightly warmer than the average highest temperature of 73.6°F in June. The lowest temperature will be noticeably higher than the average low of 52.9°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Irvine, sunrise will be at 5:40 am and sunset at 8:56 pm (EDT).
How long will the day be tomorrow?
In Irvine, tomorrow, there will be 15h and 17min of daylight.
Hourly weather forecast
12 am
- 70°F
- Feels like:
70°F
Cloudy
- Wind: 6mph SSW
- Pressure: 29.85"Hg
- Humidity: 99%
- Precip. probability: 11%
- Precipitation: 0"
- Visibility: 2mi
2 am
- 70°F
- Feels like:
70°F
Cloudy
- Wind: 6mph SSW
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 12%
- Precipitation: 0"
- Visibility: 2mi
4 am
- 68°F
- Feels like:
72°F
Few Showers
- Wind: 5mph SSW
- Pressure: 29.83"Hg
- Humidity: 100%
- Precip. probability: 30%
- Precipitation: 0.04"
- Visibility: 1mi
Sunrise: 5:40 am
6 am
- 68°F
- Feels like:
72°F
Few Showers
- Wind: 5mph SSW
- Pressure: 29.83"Hg
- Humidity: 100%
- Precip. probability: 31%
- Precipitation: 0.04"
- Visibility: 2mi
8 am
- 70°F
- Feels like:
73°F
Cloudy
- Wind: 5mph SW
- Pressure: 29.85"Hg
- Humidity: 100%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 2mi
10 am
- 73°F
- Feels like:
75°F
Cloudy
- Wind: 6mph SW
- Pressure: 29.85"Hg
- Humidity: 94%
- Precip. probability: 19%
- Precipitation: 0"
- Visibility: 5mi
12 pm
- 77°F
- Feels like:
81°F
Cloudy
- Wind: 6mph SW
- Pressure: 29.85"Hg
- Humidity: 83%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 79°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 7mph SW
- Pressure: 29.83"Hg
- Humidity: 78%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 79°F
- Feels like:
84°F
Showers
- Wind: 7mph SW
- Pressure: 29.8"Hg
- Humidity: 74%
- Precip. probability: 41%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 77°F
- Feels like:
81°F
Showers
- Wind: 8mph WSW
- Pressure: 29.83"Hg
- Humidity: 79%
- Precip. probability: 55%
- Precipitation: 0.12"
- Visibility: 7mi
8 pm
- 73°F
- Feels like:
77°F
Mostly Cloudy
- Wind: 6mph SSW
- Pressure: 29.83"Hg
- Humidity: 89%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 9mi
Sunset: 8:56 pm
10 pm
- 73°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 7mph S
- Pressure: 29.83"Hg
- Humidity: 91%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 7mi
Tomorrow, a combination of primarily overcast and occasionally rain-soaked and stormy weather is expected.
Rainfall is forecasted from 4 am to 6 am, 1 pm, and from 3 pm to 6 pm and at 11 pm. With light precipitation of 0.12", most rainfall is expected at 6 pm.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 78.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum is expected to resemble July's average high of 78.1°F rather than June's. The lowest temperature is also more similar to July's average minimum of 57.6°F than the usual minimum of 52.9°F in June.
Rainfall is forecasted from 4 am to 6 am, 1 pm, and from 3 pm to 6 pm and at 11 pm. With light precipitation of 0.12", most rainfall is expected at 6 pm.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 78.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum is expected to resemble July's average high of 78.1°F rather than June's. The lowest temperature is also more similar to July's average minimum of 57.6°F than the usual minimum of 52.9°F in June.
Updated: Jun 18, 2025 @ 00:34:49 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