Weather forecast for tomorrow
Delavan, IL

Weather forecast for tomorrow

Thursday, May 15.

Partly Cloudy
5:39 am

8:09 pm
CDT
Partly Cloudy
93°F / 63°F
  • Wind: 18mph S
  • Humidity: 56%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, expect a mix of sun and clouds throughout the day.
Temperature changes will be considerable, from a high of a humid 93.2°F to a low of an enjoyable 62.6°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a blistering 105.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be higher and more consistent with June's average high of 80.6°F than with May's usual.
Sunrise will be at 5:39 am and sunset at 8:09 pm; tomorrow's daylight will last for 14h and 29min.

Frequently asked questions

What is the weather forecast for Delavan for tomorrow?
Tomorrow, sunny moments will alternate with patchy cloud cover.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 62.6°F. The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 105.8°F.
The highest temperature will be uncommonly higher than the average maximum of 72.1°F in May. The lowest temperature will be a couple of degrees higher than the average low of 55.8°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Delavan, sunrise will be at 5:39 am and sunset at 8:09 pm (CDT).
How many hours of daylight will Delavan have tomorrow?
In Delavan, tomorrow, there will be 14h and 29min of daylight.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SE
  • Pressure: 29.59"Hg
  • Humidity: 74%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Pressure: 29.56"Hg
  • Humidity: 81%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.56"Hg
  • Humidity: 86%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:39 am
6 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.53"Hg
  • Humidity: 90%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Pressure: 29.53"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph SSE
  • Pressure: 29.5"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    93°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph S
  • Pressure: 29.47"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph S
  • Pressure: 29.44"Hg
  • Humidity: 46%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 91°F
  • Feels like:
    93°F
Cloudy
Cloudy
  • Wind: 17mph SW
  • Pressure: 29.44"Hg
  • Humidity: 37%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 90°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SW
  • Pressure: 29.44"Hg
  • Humidity: 30%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WSW
  • Pressure: 29.5"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:09 pm
10 pm
  • 77°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 10mph WSW
  • Pressure: 29.56"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, a combination of cloudy and bright weather is forecasted.
The temperature will vary between a minimum of 69.8°F and a maximum of 91.4°F. The hottest part of the day will be from 3 pm to 5 pm.
The maximum temperature will be more resembling June's average high of 80.6°F than May's 72.1°F. The expected low will be also more similar to what’s common in June than the current May average of 55.8°F.
Updated: May 14, 2025 @ 08:06:41 UTC
Published by: Weather Atlas | About Us
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