Weather forecast for 10 daysOak Harbor, OH

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSW 204°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:48 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
Tomorrow, sun-filled conditions are also expected to persist.
A notable temperature range, reaching a high of a breezy 64.4°F and a low of an icy 35.6°F, is anticipated.
Tomorrow's maximum temperature is forecasted to be relatively higher than the usual 59.9°F high in October.
Sunrise will be at 7:48 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 70°C.
Coldest day: tomorrow 64°C.

Chance of precipitation

Highest chance: Wednesday - Thursday 8%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 34°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSW 217°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 7:47 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSW 204°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:48 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphS 183°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:49 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 32°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 7:50 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphENE 60°
  • Humidity: 70%
  • UV index: 4
  • Sunrise: 7:51 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphN 359°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 7:52 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphNE 54°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 7:53 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphE 97°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:55 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 183°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:56 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphWNW 295°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:57 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
Weather models show that primarily dry and sunny and occasionally gloomy weather is predicted.
Rainfall is not forecasted in Oak Harbor in the upcoming days.
The variation in maximum temperature will be negligible in the upcoming period. Expected highs will hover between 64.4°F and 69.8°F, while the fluctuation in night temperatures will be significant, as the overnight lows will vary from 33.8°F to 48.2°F.
Next Sunday will be the warmest day, with a maximum temperature of 69.8°F; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 02:15:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, the outlook remains bright and sunny.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 35.6°F.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 49.1°F.

On Sunday, in Oak Harbor, sunrise will be at 7:48 am and sunset at 6:47 pm (EDT).

Tomorrow, the daylight will last for 10h and 59min.