Weather forecast for todayPark Forest, IL

Weather forecast for today

Current condition 4:14 am CDT

  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 5mphS 190°
  • Humidity: 67%
  • Dewpoint: 30°F
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, skies are clear and bright, offering ideal outdoor conditions.
The temperature is an icy 41°F, the felt air reading is calculated to be a cold 37.4°F. The current temperature is near the lowest expected 37.4°F for today.

Sunday Oct 18, 2026

  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphSSW 200°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
On Sunday, in Park Forest, sunshine is expected with little to no cloud cover.
The day's temperature range will span from a high of an enjoyable 64.4°F to a minimum of a wintry 37.4°F.
Forecasts show the temperature predicted to reach the usual October high of 61.2°F.
Sunrise will be at 7:06 am and sunset at 6:05 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 63°C.
Coldest hour: 7 am 39°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

  • 6 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 69%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:06 am
  • 8 am
  • 41°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 196°
  • Humidity: 72%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 204°
  • Humidity: 52%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 208°
  • Humidity: 38%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 206°
  • Humidity: 34%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 199°
  • Humidity: 33%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphS 185°
  • Humidity: 41%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:05 pm
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 182°
  • Humidity: 54%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 185°
  • Humidity: 61%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Park Forest, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between the highest temperature of 62.6°F and the lowest temperature of 39.2°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature today will be comparable to October's average high. The lowest temperature today is more consistent with November's average minimum of 34.9°F than the average low in October of 46.9°F.
Updated: Oct 18, 2026 @ 09:14:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:14 am CDT is 41°F.

On Sunday, in Park Forest, sunshine is expected with little to no cloud cover.

Today, the highest temperature will be 64.4°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be notably lower than the average low of 46.9°F.

On Sunday, in Park Forest, sunrise will be at 7:06 am and sunset at 6:05 pm (CDT).

Today, the daylight will last for 10h and 59min.