Weather forecast for tomorrow
Vandalia, IL

Weather forecast for tomorrow

Friday, May 30.

Mostly Sunny
5:31 am

8:16 pm
CDT
Mostly Sunny
79°F / 63°F
  • Wind: 14mph NW
  • Humidity: 59%
  • Precip. probability: 14%
  • Precipitation: 0"
  • UV index: 9
On Friday, May 30, blue skies and warm sunshine will define the conditions.
Rainfall is not expected for tomorrow. The maximum temperature will be a warm 78.8°F, while the minimum temperature will be a breezy 62.6°F.
The temperature is predicted to be a couple of degrees higher than the standard May peak of 73.6°F.
Sunrise will be at 5:31 am and sunset at 8:16 pm; tomorrow's daylight will last for 14h and 44min.

Frequently asked questions

What is the weather forecast for Vandalia for tomorrow?
On Friday, sunshine will prevail for most of the day.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 78.8°F, while the minimum temperature will be 62.6°F.
The highest temperature will be a couple of degrees higher than the average maximum of 73.6°F in May. The lowest temperature will be also a couple of degrees higher than the average low of 56.8°F.
What time are sunrise and sunset tomorrow?
On Friday, in Vandalia, sunrise will be at 5:31 am and sunset at 8:16 pm (CDT).
How long will the day be tomorrow?
In Vandalia, the length of the day tomorrow will be 14h and 44min.

Hourly weather forecast

12 am
  • 61°F
  • Feels like:
    61°F
Showers
Showers
  • Wind: 2mph NW
  • Pressure: 29.94"Hg
  • Humidity: 95%
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Visibility: 4mi
2 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 3mph NW
  • Pressure: 29.91"Hg
  • Humidity: 95%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 5mi
4 am
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 94%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:31 am
6 am
  • 57°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 94%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 10mph NW
  • Pressure: 29.91"Hg
  • Humidity: 70%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NW
  • Pressure: 29.88"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph NW
  • Pressure: 29.85"Hg
  • Humidity: 46%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Wind: 14mph NW
  • Pressure: 29.83"Hg
  • Humidity: 42%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 42%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:16 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 7mph WNW
  • Pressure: 29.83"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, a combination of dull, sunny and rain-soaked weather is anticipated.
With minimal precipitation of 0.04", rainfall is expected at 12 am and 1 am.
The temperature will be between a minimum of 57.2°F and a maximum of 77°F. The warmest part of the day will be from 3 pm to 7 pm.
The maximum temperature will be slightly warmer than May's average high of 73.6°F. Forecast models suggest a low more close to June's typical minimum of 65.7°F than May's usual 56.8°F.
Updated: May 29, 2025 @ 20:34:19 UTC
Published by: Weather Atlas | About Us
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