Weather forecast for todayLake Forest, CA
Weather forecast for today
Current condition 9:57 am PDT
- 81°F
- Feels like:81°F
Fair
- Precipitation: 0"
- Wind: 8mphE 90°
- Humidity: 27%
- Dewpoint: 43°F
- Pressure: 30.01"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
Currently, in Lake Forest, another day of fair weather brings comfortable and sunny conditions.
The temperature is a warm 80.6°F. The current temperature is a few degrees off the maximum of 87.8°F for today.
The temperature is a warm 80.6°F. The current temperature is a few degrees off the maximum of 87.8°F for today.
Saturday Oct 17, 2026
- 88°F
- 64°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphESE 111°
- Humidity: 22%
- UV index: 5
- Sunrise: 6:57 am PDT
- Sunset: 6:14 pm PDT
- details ▼
On Saturday, October 17, expect predominantly cloudy skies to persist.
The temperature will vary between a maximum of a hot 87.8°F and a minimum of a comfortable 64.4°F.
Today, it will be hotter, and the temperature will align more with September's typical maximum of 81°F.
Sunrise was at 6:57 am and sunset will be at 6:14 pm; the daylight will last for 11h and 17min.
The temperature will vary between a maximum of a hot 87.8°F and a minimum of a comfortable 64.4°F.
Today, it will be hotter, and the temperature will align more with September's typical maximum of 81°F.
Sunrise was at 6:57 am and sunset will be at 6:14 pm; the daylight will last for 11h and 17min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 88°C.
Coldest hour: 12 am 70°C.
Coldest hour: 12 am 70°C.
Chance of precipitation
Highest chance: 10 am 4%.
Hourly weather forecast
- 10 am
- 81°F
- Feels like:81°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphE 80°
- Humidity: 26%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 11 am
- 84°F
- Feels like:84°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 7mphE 87°
- Humidity: 22%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 12 pm
- 84°F
- Feels like:84°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphE 98°
- Humidity: 21%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 1 pm
- 86°F
- Feels like:86°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphE 101°
- Humidity: 19%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 88°F
- Feels like:88°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 117°
- Humidity: 19%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 88°F
- Feels like:88°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 113°
- Humidity: 18%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 86°F
- Feels like:86°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 154°
- Humidity: 20%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 84°F
- Feels like:84°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphS 171°
- Humidity: 24%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 82°F
- Feels like:82°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 90°
- Humidity: 26%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:14 pm
- 7 pm
- 79°F
- Feels like:79°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 64°
- Humidity: 31%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 15°
- Humidity: 34%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 75°F
- Feels like:75°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 22°
- Humidity: 37%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 73°F
- Feels like:73°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 52°
- Humidity: 40%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphENE 59°
- Humidity: 43%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, gray skies are likely.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 87.8°F. The hottest part of the day will be at 2 pm and 3 pm.
Today, the temperature will be closer to September's norm than to October's average of 75.9°F. Forecasts indicate a night temperature slightly warmer than the usual October minimum of 59.9°F.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 87.8°F. The hottest part of the day will be at 2 pm and 3 pm.
Today, the temperature will be closer to September's norm than to October's average of 75.9°F. Forecasts indicate a night temperature slightly warmer than the usual October minimum of 59.9°F.
Updated: Oct 17, 2026 @ 16:57:00 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
Frequently asked questions
The current temperature (9:57 am PDT) is 80.6°F.
Today, expect a cloud-dominated atmosphere throughout.
Today, the highest temperature will be 87.8°F, while the lowest temperature will be 64.4°F.
The maximum temperature will be notably higher than the average highest temperature of 75.9°F in October. The lowest temperature will be slightly warmer than the average low of 59.9°F.
The maximum temperature will be notably higher than the average highest temperature of 75.9°F in October. The lowest temperature will be slightly warmer than the average low of 59.9°F.
On Saturday, in Lake Forest, sunrise was at 6:57 am and sunset will be at 6:14 pm (PDT).
In Lake Forest, the length of the day today will be 11h and 17min.
Lake Forest, California, USA
- en: Lake Forest, California, USA
- es: Lake Forest, California, EE.UU.
- hr: Lejk Forist, Kalifornija, SAD
- mk: Lejk Forist, Kalifornija, SAD
- sr: Lejk Forist, Kalifornija, SAD
- zh: 森林湖, 加利福尼亚州, 美国
- Latitude: 33.646966°
- Longitude: -117.689218°
- Elevation: 492 ft
- Current time: 10:28am PDT
- Sunrise: 6:57 am PDT
- Sunset: 6:14 pm PDT
- Timezone: America/Los_Angeles
Nearby Lake Forest, California, USA
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- Modjeska Canyon (5 mi)
- Trabuco Canyon (6 mi)
- Aliso Viejo (6 mi)
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- Coto de Caza (7 mi)
- Robinson Ranch (7 mi)
- Dove Canyon (7 mi)
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- Laguna Niguel (9 mi)
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- Tustin (11 mi)
California, USA - most visited locations
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