Weather forecast for todayGenoa, IL

Weather forecast for today

Current condition 9:52 am CDT

  • 43°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphNNW 330°
  • Humidity: 69%
  • Dewpoint: 34°F
  • Pressure: 30.55"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
At the moment, sunlight is abundant, and the weather remains pleasant.
The temperature is a chilly 42.8°F. The current temperature is near the lowest expected 39.2°F for today.

Saturday Oct 17, 2026

  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSW 231°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
On Saturday, in Genoa, sunny and dry conditions are anticipated.
Temperatures will oscillate between a mild 57.2°F at their highest and a wintry 39.2°F at their lowest.
Forecasts show the temperature predicted to reach the usual October high of 59.9°F.
Sunrise was at 7:09 am and sunset will be at 6:10 pm; the daylight will last for 11h and 0min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 55°C.
Coldest period: 10 pm - 12 am 43°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 10 am
  • 45°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphWSW 257°
  • Humidity: 65%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 11 am
  • 48°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphWSW 245°
  • Humidity: 54%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 232°
  • Humidity: 45%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 231°
  • Humidity: 39%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 231°
  • Humidity: 37%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSW 226°
  • Humidity: 37%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSW 225°
  • Humidity: 38%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSW 219°
  • Humidity: 41%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 212°
  • Humidity: 47%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 7 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 207°
  • Humidity: 52%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 201°
  • Humidity: 58%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 204°
  • Humidity: 61%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 204°
  • Humidity: 66%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 68%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily bright and sunny weather is anticipated.
The temperature will be between a minimum of 42.8°F and a maximum of 55.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be alike with October's average highest temperature of 59.9°F. The minimum temperature today will be also a couple of degrees lower than October's average low.
Updated: Oct 17, 2026 @ 14:52:41 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (9:52 am CDT) is 42.8°F.

Today, in Genoa, sunshine is forecasted under mostly clear skies.

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. The lowest temperature will be moderately lower than the average low of 43.7°F.

On Saturday, in Genoa, sunrise was at 7:09 am and sunset will be at 6:10 pm (CDT).

In Genoa, Illinois, the length of the day today will be 11h and 0min.