Weather forecast for tomorrow
Lostant, IL

Weather forecast for tomorrow

Tuesday, Jun 17.

Partly Cloudy
5:21 am

8:33 pm
CDT
Partly Cloudy
90°F / 68°F
  • Wind: 10mph SW
  • Humidity: 63%
  • Precip. probability: 16%
  • Precipitation: 0.16"
  • UV index: 8
Tomorrow, partly cloudy skies will persist, making for a mix of sun and clouds.
The likelihood of rain is low, and light precipitation is forecasted. Anticipated temperatures will peak at a tropical 89.6°F and dip to a minimum of a pleasant 68°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a sweltering 100.4°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.
An unusual hotter pattern is expected, as the day’s high matches July's typical max of 81°F.
Sunrise will be at 5:21 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 11min.

Frequently asked questions

What is the weather forecast for Lostant for tomorrow?
Tomorrow, clouds and sunshine will alternate throughout the day.
Will it rain tomorrow?
Light precipitation of 0.16" is anticipated. The chance of rainfall is low at 16%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 68°F. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 100.4°F.
The highest temperature will be uncommonly higher than the average maximum of 78.8°F in June. The lowest temperature will be slightly warmer than the average low of 61.9°F.
What time are sunrise and sunset tomorrow?
On Tuesday, in Lostant, sunrise will be at 5:21 am and sunset at 8:33 pm (CDT).
How many hours of daylight will Lostant have tomorrow?
In Lostant, tomorrow, there will be 15h and 11min of daylight.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 92%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 90%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 91%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:21 am
6 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 29.8"Hg
  • Humidity: 93%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 73°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 69%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 57%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.77"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 49%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 55%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    84°F
Showers
Showers
  • Wind: 7mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 62%
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:33 pm
10 pm
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 75%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Tuesday, a combination of primarily overcast and occasionally rain-soaked and mostly clear weather is predicted.
With minimal precipitation of 0.04", rain is predicted from 7 pm to 9 pm.
The temperature will be between a minimum of 69.8°F and a maximum of 87.8°F. The hottest part of the day will be at 2 pm and 3 pm.
The expected temperature aligns more with July's average high than with June's 78.8°F. The expected low will be also more similar to what’s common in July than the current June average of 61.9°F.
Updated: Jun 17, 2025 @ 02:34:20 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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