Weather forecast for tomorrow
Irvine, CA

Weather forecast for tomorrow

Sunday, Jun 15.

Partly Cloudy
5:38 am

8:04 pm
PDT
Partly Cloudy
86°F / 63°F
  • Wind: 10mph WSW
  • Humidity: 54%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, on Sunday, clouds will come and go, but expect bright periods in between.
A temperature range of a blazing 86°F to a comfortable 62.6°F is expected.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecast high of 86°F is more in line with July's average of 77.9°F than June's 73.6°F.
Sunrise will be at 5:38 am and sunset at 8:04 pm; tomorrow's daylight will last for 14h and 26min.

Frequently asked questions

What is the weather forecast for Irvine for tomorrow?
On Sunday, changing cloud patterns will allow for periods of sunshine.
What will be the highest temperature in Irvine tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 62.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 89.6°F.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 73.6°F in June. Tomorrow, the lowest temperature will be a few degrees higher than the average low temperature.
When are sunrise and sunset tomorrow?
On Sunday, in Irvine, sunrise will be at 5:38 am and sunset at 8:04 pm (PDT).
How long will the day be tomorrow?
In Irvine, tomorrow, there will be 14h and 26min of daylight.

Hourly weather forecast

12 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.85"Hg
  • Humidity: 84%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph S
  • Pressure: 29.85"Hg
  • Humidity: 83%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:38 am
6 am
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Wind: 2mph S
  • Pressure: 29.88"Hg
  • Humidity: 83%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SW
  • Pressure: 29.88"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 6mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 9mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 9mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 6mph SW
  • Pressure: 29.85"Hg
  • Humidity: 57%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:04 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 5mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 69%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Sunday, a combination of cloudy and dry and sunny weather is anticipated.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 84.2°F. The hottest part of the day will be from 1 pm to 3 pm.
The highest temperature tomorrow will resemble July's average maximum more than June's 73.6°F. The lowest temperature tomorrow will be a couple of degrees higher than the standard minimum for June.
Updated: Jun 14, 2025 @ 08:13:11 UTC
Published by: Weather Atlas | About Us
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