Weather forecast for 10 days
Lake Forest, CA

Weather forecast for the weekend

Saturday, May 10.

Mostly Sunny
5:51 am

7:42 pm
PDT
Mostly Sunny
90°F / 64°F
  • Wind: 8mph WSW
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Saturday, May 10, sunshine will dominate, with only occasional cloud cover.
The temperature scale will run from a maximum of a tropical 89.6°F to a minimum of a comfortable 64.4°F.
On Saturday, the expected high temperature of 89.6°F better resembles June's average maximum than May's usual.
Sunrise will be at 5:51 am and sunset at 7:42 pm; the daylight will last for 13h and 50min.

Sunday, May 11.

Partly Cloudy
5:51 am

7:43 pm
PDT
Partly Cloudy
79°F / 57°F
  • Wind: 9mph SSW
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 9
On Sunday, May 11, moderate cloud cover will mix with sunshine throughout the day.
The forecasted temperature range extends from a high of a temperate 78.8°F to a low of a mild 57.2°F.
The projected high resembles June more than May, matching 75.4°F rather than 70.9°F.
Sunrise will be at 5:51 am and sunset at 7:43 pm; the daylight will last for 13h and 52min.

Frequently asked questions

What is the weather forecast for Lake Forest for Saturday?
On Saturday, in Lake Forest, sunshine will take center stage, with just faint traces of clouds.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 89.6°F, while the lowest temperature will be 64.4°F.
What is the weather forecast for Lake Forest for Sunday?
On Sunday, in Lake Forest, changing cloud patterns will allow for periods of sunshine.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 57.2°F.
What is the weather forecast for Lake Forest for the next ten days?
In Lake Forest, a combination of dull and bright weather is anticipated for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 66.2°F and 89.6°F, while the minimum temperature will vary between 53.6°F and 64.4°F.
What will be the hottest and the coldest days?
Saturday will be the hottest day, with a maximum temperature of 89.6°F. The coldest days will be Monday and Tuesday, with a maximum of 66.2°F.

Long-term weather forecast

WedMay 7.
  • 72°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph W
  • Humidity: 55%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:54 am 7:40 pm PDT
ThuMay 8.
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 53%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:53 am 7:40 pm PDT
FriMay 9.
  • 88°F
  • 61°F
Sunny
Sunny
  • Wind: 8mph W
  • Humidity: 46%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:52 am 7:41 pm PDT
SatMay 10.
  • 90°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WSW
  • Humidity: 39%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:51 am 7:42 pm PDT
SunMay 11.
  • 79°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 50%
  • UV index: 9
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:51 am 7:43 pm PDT
MonMay 12.
  • 66°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SSW
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:50 am 7:43 pm PDT
TueMay 13.
  • 66°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:49 am 7:44 pm PDT
WedMay 14.
  • 68°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 60%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:48 am 7:45 pm PDT
ThuMay 15.
  • 68°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 60%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:48 am 7:46 pm PDT
FriMay 16.
  • 68°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:47 am 7:46 pm PDT
During the upcoming ten-day period, a combination of overcast and sun-filled weather is anticipated.
Rainfall is not forecasted in Lake Forest in the upcoming days.
Noticeable swings in temperature are expected across the forecast period. The maximum temperature will vary between 66.2°F and 89.6°F, while nighttime temperatures are expected to vary from 53.6°F to 64.4°F.
The hottest day will be Saturday, with a maximum of 89.6°F; with a maximum temperature of 66.2°F, Monday and Tuesday will be the coldest days in Lake Forest.
Updated: May 7, 2025 @ 19:35:07 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share