Weather forecast for 10 daysOld Washington, OH

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
On Sunday, in Old Washington, sunshine is also forecasted under mostly clear skies.
The daytime temperature will peak at a breezy 62.6°F, significantly contrasting with the night's low of a freezing 30.2°F.
Forecasts show the temperature anticipated to reach the usual October high of 62.8°F.
Sunrise will be at 7:39 am and sunset at 6:42 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Coldest day: tomorrow 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 12%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 28°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNE 34°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 7:38 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphNE 52°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:40 am EDT
  • Sunset: 6:40 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNNE 27°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:41 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 4mphNE 38°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 5mphNNE 20°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:44 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNE 46°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:45 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphE 80°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:46 am EDT
  • Sunset: 6:33 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphENE 61°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:47 am EDT
  • Sunset: 6:32 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 6mphN 9°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:48 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
For the coming ten days, primarily sunny and occasionally cloud-filled weather is anticipated.
Rainfall is not predicted in Old Washington in the upcoming period.
Temperature differences will be unnoticeable throughout the coming week. Highs will range from 62.6°F to 68°F, while the fluctuation in night temperatures will be significant, as the lowest temperatures will be recorded between 28.4°F and 41°F.
The warmest days will be Monday through Wednesday and next Monday, with a maximum of 68°F; with the highest temperature of 62.6°F, Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 21:48:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunny skies and pleasant visibility are expected.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 30.2°F.
The highest temperature will be in line with the average maximum of 62.8°F in October. The lowest temperature will be uncommonly lower than the average low of 45.5°F.

On Sunday, in Old Washington, sunrise will be at 7:39 am and sunset at 6:42 pm (EDT).

In Old Washington, the length of the day tomorrow will be 11h and 2min.