Weather forecast for todayForest Lake, IL
Weather forecast for today
Current condition 1:42 pm CDT
- 55°F
- Feels like:54°F
Sunny
- Precipitation: 0"
- Wind: 8mphSSW 210°
- Humidity: 44%
- Dewpoint: 34°F
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Forest Lake, at the moment, the sun dominates the sky, creating a bright and refreshing ambiance.
The temperature is a moderate 55.4°F, while the felt air temperature is a similar 53.6°F. The current temperature is nearly at the maximum of today's anticipated 57.2°F.
The temperature is a moderate 55.4°F, while the felt air temperature is a similar 53.6°F. The current temperature is nearly at the maximum of today's anticipated 57.2°F.
Saturday Oct 17, 2026
- 57°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 224°
- Humidity: 44%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- details ▼
Today, in Forest Lake, sunshine is forecasted under mostly clear skies.
The expected temperature range extends from a high of a refreshing 57.2°F to a low of an icy 39.2°F.
Today's maximum temperature is expected to reflect the standard October high of 59.5°F.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 11h and 0min.
The expected temperature range extends from a high of a refreshing 57.2°F to a low of an icy 39.2°F.
Today's maximum temperature is expected to reflect the standard October high of 59.5°F.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 11h and 0min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 55°C.
Coldest period: 10 pm - 11 pm 43°C.
Coldest period: 10 pm - 11 pm 43°C.
Chance of precipitation
Highest chance: 6 pm - 11 pm 1%.
Hourly weather forecast
- 2 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 224°
- Humidity: 44%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 224°
- Humidity: 43%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 224°
- Humidity: 43%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 224°
- Humidity: 43%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 218°
- Humidity: 50%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 7 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 213°
- Humidity: 53%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSW 214°
- Humidity: 60%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSW 214°
- Humidity: 63%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 215°
- Humidity: 65%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 211°
- Humidity: 68%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of Saturday, primarily bright and sunny weather is anticipated.
The temperature will be between a maximum of 55.4°F and a minimum of 42.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the high temperature will be resembling October's average. The minimum temperature today will be more close to November's average low of 33.1°F than October's average of 45.3°F.
The temperature will be between a maximum of 55.4°F and a minimum of 42.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the high temperature will be resembling October's average. The minimum temperature today will be more close to November's average low of 33.1°F than October's average of 45.3°F.
Updated: Oct 17, 2026 @ 18:42:19 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 (1:42 pm CDT) is 55.4°F.
On Saturday, sunshine will likely continue with scattered clouds at most.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be relatively lower than the average low temperature.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be relatively lower than the average low temperature.
On Saturday, in Forest Lake, sunrise was at 7:07 am and sunset will be at 6:07 pm (CDT).
Today, the daylight will last for 11h and 0min.
Forest Lake, Illinois, USA
- en: Forest Lake, Illinois, USA
- es: Forest Lake, Illinois, EE.UU.
- hr: Forist Lejk, Ilinois, SAD
- mk: Forist Lejk, Ilinois, SAD
- sr: Forist Lejk, Ilinois, SAD
- zh: 福里斯特莱克, 伊利诺伊, 美国
- Latitude: 42.207524°
- Longitude: -88.055632°
- Elevation: 820 ft
- Current time: 1:42pm CDT
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- Timezone: America/Chicago
Nearby Forest Lake, Illinois, USA
- Hawthorn Woods (1 mi)
- Lake Zurich (2 mi)
- Kildeer (2 mi)
- Deer Park (4 mi)
- Long Grove (4 mi)
- Indian Creek (4 mi)
- North Barrington (4 mi)
- Mundelein (5 mi)
- Vernon Hills (5 mi)
- Buffalo Grove (6 mi)
- Barrington (6 mi)
- Wauconda (6 mi)
- Lake Barrington (6 mi)
- Inverness (6 mi)
- Palatine (7 mi)
- Mettawa (7 mi)
- Libertyville (7 mi)
- Lincolnshire (7 mi)
- Port Barrington (8 mi)
- Wheeling (8 mi)
- Fox River Grove (8 mi)
- Island Lake (9 mi)
- Riverwoods (9 mi)
- Rolling Meadows (9 mi)
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