Weather forecast for 10 daysDefiance, KY
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphENE 72°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:51 pm EDT
- details ▼
On Sunday, in Defiance, conditions will remain bright with clear skies.
Daytime will experience a high of an enjoyable 64.4°F, significantly differing from the expected night low of a wintry 37.4°F.
October's typical peak of 66.4°F is forecasted to be mirrored in the day’s high.
Sunrise will be at 7:43 am and sunset at 6:51 pm; the daylight will last for 11h and 8min.
Daytime will experience a high of an enjoyable 64.4°F, significantly differing from the expected night low of a wintry 37.4°F.
October's typical peak of 66.4°F is forecasted to be mirrored in the day’s high.
Sunrise will be at 7:43 am and sunset at 6:51 pm; the daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Warmest period: Monday - Tuesday 72°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 18%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphENE 72°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNNE 19°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNE 42°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphNE 35°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphNNE 31°
- Humidity: 62%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphNE 43°
- Humidity: 64%
- UV index: 5
- Sunrise: 7:48 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphENE 70°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:49 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphWNW 293°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:50 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphN 1°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:51 am EDT
- Sunset: 6:41 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 72°F
- 50°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 4mphNNE 26°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:51 am EDT
- Sunset: 6:40 pm EDT
- details ▼
Forecasts for the ten-day outlook show that a combination of clear and dull weather is expected.
Rainfall is not forecasted in Defiance in the upcoming period.
In the upcoming period, the highest temperature will vary between 64.4°F and 71.6°F, while the fluctuation in night temperatures will be significant, as the lowest temperatures will be recorded between 37.4°F and 50°F.
With a maximum temperature of 71.6°F, next Monday and Tuesday will be the warmest days; today is the coldest day, with a maximum temperature of 64.4°F.
Rainfall is not forecasted in Defiance in the upcoming period.
In the upcoming period, the highest temperature will vary between 64.4°F and 71.6°F, while the fluctuation in night temperatures will be significant, as the lowest temperatures will be recorded between 37.4°F and 50°F.
With a maximum temperature of 71.6°F, next Monday and Tuesday will be the warmest days; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 06:25:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Defiance, the weather remains calm, bright, and sunny.
Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 46.9°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 46.9°F.
On Sunday, in Defiance, sunrise will be at 7:43 am and sunset at 6:51 pm (EDT).
In Defiance, today, there will be 11h and 8min of daylight.
