Weather forecast for todayCostonia, OH

Weather forecast for today

Current condition 2:55 pm EDT

  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphSSE 150°
  • Humidity: 30%
  • Dewpoint: 30°F
  • Pressure: 30.51"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, in Costonia, the sky is azure blue, with the sun shining strong and bright.
The temperature is an enjoyable 62.6°F. The current temperature is almost at the maximum of today's anticipated 64.4°F.

Sunday Oct 18, 2026

  • 64°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 144°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:36 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
On Sunday, October 18, bright and sunny weather is expected.
The temperature is predicted to vary significantly from a high of an enjoyable 64.4°F to a low of a wintry 33.8°F.
Expect the maximum temperature to remain consistent with the typical October high of 61.9°F.
Sunrise was at 7:36 am and sunset will be at 6:38 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 64°C.
Coldest period: 11 pm - 12 am 45°C.

Chance of precipitation

Highest chance: 12 am 3%.

Hourly weather forecast

  • 3 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSE 149°
  • Humidity: 30%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 141°
  • Humidity: 29%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 144°
  • Humidity: 31%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSE 135°
  • Humidity: 43%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:38 pm
  • 7 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 112°
  • Humidity: 49%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 107°
  • Humidity: 58%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 113°
  • Humidity: 65%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 113°
  • Humidity: 67%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphESE 116°
  • Humidity: 69%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 73%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between the highest temperature of 64.4°F and the lowest temperature of 44.6°F. The warmest part of the day will be around 4 pm.
The forecasted high will be similar to the typical October maximum of 61.9°F. The lowest temperature is more consistent with November's average minimum of 33.8°F than the usual minimum of 45°F in October.
Updated: Oct 18, 2026 @ 18:55:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (2:55 pm EDT) it is 62.6°F in Costonia.

Today, sunshine and minimal clouds are in the outlook.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 33.8°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be notably lower than the average low of 45°F.

On Sunday, in Costonia, sunrise was at 7:36 am and sunset will be at 6:38 pm (EDT).

Today, the daylight will last for 11h and 1min.