Weather forecast for tomorrow
Genoa, IL

Weather forecast for tomorrow

Tuesday, Jun 17.

PM Thunderstorms
5:16 am

8:34 pm
CDT
PM Thunderstorms
88°F / 64°F
  • Wind: 10mph WSW
  • Humidity: 67%
  • Precip. probability: 69%
  • Precipitation: 0.63"
  • UV index: 8
Tomorrow, on Tuesday, June 17, thunderstorms may form in the afternoon with sudden rainfall.
The chance of rainfall is high, and precipitation will be moderate. Expected temperature values will span from a blazing 87.8°F down to an enjoyable 64.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a sweltering 98.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:16 am and sunset at 8:34 pm; tomorrow's daylight will last for 15h and 18min.

Frequently asked questions

What is the weather forecast for Genoa for tomorrow?
On Tuesday, thunderstorms and rainy conditions are forecasted for the afternoon.
Will it rain tomorrow?
Moderate precipitation of 0.63" is forecasted. The possibility of rainfall is 69%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 64.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at 98.6°F.
The highest temperature will be notably higher than the average maximum of 76.8°F in June. The lowest temperature will be slightly warmer than the average low of 59.7°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Genoa, sunrise will be at 5:16 am and sunset at 8:34 pm (CDT).
How many hours of daylight will Genoa have tomorrow?
In Genoa, the length of the day tomorrow will be 15h and 18min.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    72°F
Mostly Clear
Mostly Clear
  • Wind: 6mph S
  • Pressure: 29.8"Hg
  • Humidity: 80%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 88%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    72°F
Showers
Showers
  • Wind: 7mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 90%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunrise: 5:16 am
6 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.77"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.77"Hg
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 70%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 62%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 59%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    91°F
Thunderstorms
Thunderstorms
  • Wind: 9mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 56%
  • Precip. probability: 64%
  • Precipitation: 0.08"
  • Visibility: 6mi
6 pm
  • 81°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Wind: 9mph W
  • Pressure: 29.74"Hg
  • Humidity: 62%
  • Precip. probability: 70%
  • Precipitation: 0.2"
  • Visibility: 6mi
8 pm
  • 77°F
  • Feels like:
    79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph WNW
  • Pressure: 29.77"Hg
  • Humidity: 72%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:34 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Few Showers
Few Showers
  • Wind: 4mph W
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, a combination of primarily cloudy and occasionally rain-filled and turbulent weather is forecasted.
Rainfall is expected at 4 am, and from 4 pm to 10 pm. With moderate precipitation of 0.2", most rainfall is expected at 6 pm.
The temperature will vary between a minimum of 68°F and a maximum of 86°F. The hottest part of the day will be at 3 pm and 4 pm.
The expected temperature aligns more with July's average high than with June's 76.8°F. The minimum temperature will be a few degrees higher than June's average low of 59.7°F.
Updated: Jun 16, 2025 @ 21:50:48 UTC
Published by: Weather U.S. | About Us
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