Weather forecast for tomorrow
Cortland, IL

Weather forecast for tomorrow

Thursday, Jun 19.

Mostly Sunny
5:17 am

8:34 pm
CDT
Mostly Sunny
82°F / 64°F
  • Wind: 11mph WNW
  • Humidity: 65%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, on Thursday, sunny intervals will be long-lasting, with few disruptions.
Rainfall is not expected. Forecasted temperatures will peak at a moderately hot 82.4°F and dip to a minimum of an enjoyable 64.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted maximum temperature will be moderately higher than June's typical high of 77.7°F.
Sunrise will be at 5:17 am and sunset at 8:34 pm; tomorrow's daylight will last for 15h and 17min.

Frequently asked questions

What is the weather forecast for Cortland for tomorrow?
On Thursday, mostly sunny and dry conditions will continue.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow in Cortland?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 64.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 86°F.
The highest temperature will be slightly warmer than the average maximum of 77.7°F in June. The lowest temperature will be also slightly warmer than the average low of 60.1°F.
What time are sunrise and sunset tomorrow in Cortland?
On Thursday, in Cortland, sunrise will be at 5:17 am and sunset at 8:34 pm (CDT).
How long will the day be tomorrow?
In Cortland, tomorrow, there will be 15h and 17min of daylight.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Wind: 9mph NW
  • Pressure: 29.71"Hg
  • Humidity: 100%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 3mi
2 am
  • 64°F
  • Feels like:
    64°F
Showers
Showers
  • Wind: 9mph NW
  • Pressure: 29.74"Hg
  • Humidity: 97%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 4mi
4 am
  • 64°F
  • Feels like:
    63°F
Showers
Showers
  • Wind: 8mph NW
  • Pressure: 29.77"Hg
  • Humidity: 98%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunrise: 5:17 am
6 am
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 98%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 68°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 78%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 61%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 7mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 63%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:34 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 76%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of dull, dry and sunny and showery weather is predicted.
With minimal precipitation of 0.04", rainfall is forecasted at 2 am, 4 am and 5 am.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 80.6°F. The warmest part of the day will be from 2 pm to 6 pm.
The temperature is expected to be relatively higher than the average peak in June, which is 77.7°F. The lowest temperature is expected to be also slightly warmer than the average minimum in June, typically 60.1°F.
Updated: Jun 18, 2025 @ 23:49:03 UTC
Published by: Weather U.S. | About Us
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