Weather forecast for todayForest Lake, IL

Weather forecast for today

Current condition 1:07 pm CDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 4mphS 190°
  • Humidity: 39%
  • Dewpoint: 41°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
Currently, the sun is shining brightly, and temperatures are comfortable.
The temperature is a comfortable 66.2°F. The current temperature is nearly at the maximum of today's anticipated 68°F.

Monday Oct 19, 2026

  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphS 185°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
Today, in Forest Lake, sun and clouds will share the sky, creating a partly cloudy day.
The highest daytime temperature will touch a pleasant 68°F, creating a significant contrast with the forecasted nighttime low of a wintry 41°F.
Temperatures are higher than average, more in line with September's norm of 72.9°F than with October's 59.5°F.
Sunrise was at 7:09 am and sunset will be at 6:04 pm; the daylight will last for 10h and 55min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 3 pm 68°C.
Coldest period: 10 pm - 11 pm 48°C.

Chance of precipitation

Highest chance: 10 pm - 11 pm 5%.

Hourly weather forecast

  • 2 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSSW 199°
  • Humidity: 38%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSW 197°
  • Humidity: 36%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphS 178°
  • Humidity: 38%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 165°
  • Humidity: 46%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 143°
  • Humidity: 58%
  • Pressure: 30.33"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunset: 6:04 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphSE 125°
  • Humidity: 67%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 121°
  • Humidity: 73%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 0mphESE 108°
  • Humidity: 77%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphESE 103°
  • Humidity: 84%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphESE 104°
  • Humidity: 87%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
For the remainder of Monday, a combination of bright and cloudy weather is expected.
The temperature will vary between a minimum of 48.2°F and a maximum of 68°F. The warmest part of the day will be at 2 pm and 3 pm.
The day’s peak temperature will reflect September's norm of 72.9°F more than October's 59.5°F. The nighttime low will be slightly cooler than the typical October minimum temperature of 45.3°F.
Updated: Oct 19, 2026 @ 18:07:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:07 pm CDT) is 66.2°F.

On Monday, expect a partly sunny afternoon with variable cloud cover.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 41°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 59.5°F in October. The lowest temperature will be also slightly cooler than the average low of 45.3°F.

On Monday, in Forest Lake, sunrise was at 7:09 am and sunset will be at 6:04 pm (CDT).

In Forest Lake, the length of the day today will be 10h and 55min.