Weather forecast for todayDeer Grove, IL

Weather forecast for today

Current condition 1:51 pm CDT

  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 11mphSSW 200°
  • Humidity: 37%
  • Dewpoint: 37°F
  • Pressure: 30.35"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
At the moment, in Deer Grove, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a comfortable 64.4°F. The current temperature is nearly at the maximum anticipated 66.2°F for today.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSW 195°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
Today, clear and sunny conditions are expected.
A notable temperature range, reaching a high of an enjoyable 66.2°F and a low of a cold 39.2°F, is predicted.
Today's highest temperature will be a couple of degrees higher than the average October maximum of 61°F.
Sunrise was at 7:14 am and sunset will be at 6:13 pm; the daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 66°C.
Coldest period: 10 pm - 11 pm 48°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 2%.

Hourly weather forecast

  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 199°
  • Humidity: 36%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 200°
  • Humidity: 35%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 196°
  • Humidity: 35%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 193°
  • Humidity: 36%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 180°
  • Humidity: 43%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:13 pm
  • 7 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 172°
  • Humidity: 51%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 171°
  • Humidity: 57%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphS 176°
  • Humidity: 61%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphS 173°
  • Humidity: 67%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphS 180°
  • Humidity: 69%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Sunday, bright skies and dry conditions are anticipated.
The temperature will be between the highest temperature of 66.2°F and the lowest temperature of 48.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the temperature is expected to be a few degrees higher than October's normal maximum of 61°F. The lowest temperature is expected to be also a few degrees lower than the average minimum in October, typically 45°F.
Updated: Oct 18, 2026 @ 18:51:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (1:51 pm CDT) it is 64.4°F in Deer Grove.

Today, the weather remains calm, bright, and sunny.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 61°F in October. The lowest temperature will be also slightly cooler than the average low of 45°F.

On Sunday, in Deer Grove, sunrise was at 7:14 am and sunset will be at 6:13 pm (CDT).

In Deer Grove, the length of the day today will be 10h and 59min.