Weather forecast for tomorrow
Olney, IL

Weather forecast for tomorrow

Tuesday, Apr 29.

Scattered Thunderstorms
5:55 am

7:44 pm
CDT
Scattered Thunderstorms
75°F / 59°F
  • Wind: 14mph SW
  • Humidity: 73%
  • Precip. probability: 49%
  • Precipitation: 0.39"
  • UV index: 5
Tomorrow, scattered thunderstorms are forecasted, with heavy rainfall at times.
With a low probability, light precipitation is expected. Temperature fluctuations between a warm 75.2°F and a moderate 59°F are predicted.
It will feel warmer, with a temperature more typical of May's average maximum of 73.9°F.
Sunrise will be at 5:55 am and sunset at 7:44 pm; tomorrow's daylight will last for 13h and 49min.

Frequently asked questions

What is the weather forecast for Olney for tomorrow?
On Tuesday, scattered thunderstorms are forecasted, with heavy rainfall at times.
Will it rain tomorrow?
Light precipitation of 0.39" is anticipated. The possibility of rainfall is 49%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 75.2°F, while the lowest temperature will be 59°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 64.2°F in April. The lowest temperature will be also notably higher than the average low of 47.7°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Olney, sunrise will be at 5:55 am and sunset at 7:44 pm (CDT).
How long will the day be tomorrow?
In Olney, tomorrow, there will be 13h and 49min of daylight.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 64%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 65%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:55 am
6 am
  • 72°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 75%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 am
  • 73°F
  • Feels like:
    73°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 76%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
10 am
  • 73°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SW
  • Pressure: 30"Hg
  • Humidity: 75%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 14mph SW
  • Pressure: 30"Hg
  • Humidity: 74%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 73°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13mph SW
  • Pressure: 30"Hg
  • Humidity: 72%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 73°F
  • Feels like:
    73°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 10mph WSW
  • Pressure: 30"Hg
  • Humidity: 69%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 9mi
6 pm
  • 72°F
  • Feels like:
    72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph W
  • Pressure: 30"Hg
  • Humidity: 72%
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 7:44 pm
8 pm
  • 68°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 4mph W
  • Pressure: 30.06"Hg
  • Humidity: 80%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 2mph NNW
  • Pressure: 30.06"Hg
  • Humidity: 85%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
Tomorrow, weather will be unstable, and a mix of gloomy, turbulent, mostly clear and wet weather is predicted.
Rainfall is forecasted from 6 am to 10 am, and from 2 pm to 8 pm. With light precipitation of 0.12", most rainfall is expected at 7 pm.
The temperature will vary between a minimum of 64.4°F and a maximum of 75.2°F. The warmest part of the day will be from midnight to 2 am and at 3 pm.
The maximum temperature will be more in line with May's average high of 73.9°F than April's 64.2°F. The lowest temperature is also more in line with May's average minimum of 57.9°F than the usual minimum of 47.7°F in April.
Updated: Apr 28, 2025 @ 17:12:25 UTC
Published by: Weather U.S. | About Us
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