Weather forecast for todayPoplar Grove, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 5:08 pm CDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphSW 230°
  • Humidity: 43%
  • Dewpoint: 46°F
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Poplar Grove, a bright and warm day is unfolding.
The temperature is a pleasant 69.8°F.

Wednesday Oct 21, 2026

  • min.
  • 45°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphWNW 283°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 7:15 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
For the rest of Wednesday, expect nothing but clear skies from morning to night.
The lowest predicted temperature is a frosty 44.6°F.
Sunrise was at 7:15 am and sunset will be at 6:04 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 66°C.
Coldest hour: 1 am 48°C.

Chance of precipitation

Highest chance: 1 am 6%.

Hourly weather forecast

  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 218°
  • Humidity: 50%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:04 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSW 233°
  • Humidity: 60%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphWSW 243°
  • Humidity: 68%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphW 270°
  • Humidity: 76%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphW 270°
  • Humidity: 80%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphW 276°
  • Humidity: 84%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 0mphWNW 283°
  • Humidity: 87%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 0mphWNW 299°
  • Humidity: 90%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 0mphNW 307°
  • Humidity: 91%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 0mphNW 318°
  • Humidity: 95%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Through the evening hours, mostly cloudless and sunny weather is anticipated.
The temperature will vary between a maximum of 66.2°F and a minimum of 50°F.
Updated: Oct 21, 2026 @ 22:08:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (5:08 pm CDT) it is 69.8°F in Poplar Grove.

On Wednesday, the atmosphere will remain completely clear and bright.

On Wednesday, in Poplar Grove, sunrise was at 7:15 am and sunset will be at 6:04 pm (CDT).

In Poplar Grove, today, there will be 10h and 49min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Poplar Grove, Illinois, USA

  • en: Poplar Grove, Illinois, USA
  • es: Poplar Grove, Illinois, EE.UU.
  • hr: Poplar Grouv, Ilinois, SAD
  • mk: Poplar Grouv, Ilinois, SAD
  • sr: Poplar Grouv, Ilinois, SAD
  • zh: Poplar Grove, 伊利诺伊, 美国
  • Latitude: 42.368352°
  • Longitude: -88.822047°
  • Elevation: 899 ft
  • Current time: 5:32pm CDT
  • Sunrise: 7:15 am CDT
  • Sunset: 6:04 pm CDT
  • Timezone: America/Chicago

Nearby Poplar Grove, Illinois, USA

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