Weather forecast for tomorrowVandalia, OH

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphSSE 154°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:50 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
On Sunday, in Vandalia, uninterrupted sunshine is also anticipated.
Temperatures will show considerable variation, extending from a high of a comfortable 62.6°F to a low of an icy 35.6°F.
The forecasted maximum temperature will closely reflect October's average high of 62.2°F.
Sunrise will be at 7:50 am and sunset at 6:53 pm; tomorrow's daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 61°C.
Coldest hour: 6 am 36°C.

Chance of precipitation

Highest chance: 6 am 7%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphENE 56°
  • Humidity: 76%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphESE 104°
  • Humidity: 80%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 86%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 36°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphSE 132°
  • Humidity: 89%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:50 am
  • 8 am
  • 36°F
  • Feels like:
    32°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphSSE 147°
  • Humidity: 87%
  • Pressure: 30.56"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSSE 151°
  • Humidity: 66%
  • Pressure: 30.56"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 159°
  • Humidity: 48%
  • Pressure: 30.53"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 162°
  • Humidity: 36%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSE 162°
  • Humidity: 34%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 144°
  • Humidity: 37%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:53 pm
  • 8 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 133°
  • Humidity: 46%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSE 135°
  • Humidity: 55%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 60.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the high temperature will be similar to October's average. The minimum temperature tomorrow will be more consistent with November's average low of 35.2°F than October's average of 46.4°F.
Updated: Oct 17, 2026 @ 19:27:51 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect consistent sunshine and open skies.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 62.2°F in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 46.4°F.

On Sunday, in Vandalia, sunrise will be at 7:50 am and sunset at 6:53 pm (EDT).

Tomorrow in Vandalia, Ohio, the daylight will last for 11h and 2min.