Weather forecast for 10 daysMount Vernon, IN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphESE 119°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:03 am CDT
- Sunset: 6:10 pm CDT
- details ▼
On Sunday, October 18, the outlook remains bright and sunny.
Significant temperature variations are expected, soaring to a maximum of a breezy 66.2°F and descending to a minimum of a wintry 37.4°F.
The high temperature is anticipated to match October's standard maximum of 67.5°F.
Sunrise will be at 7:03 am and sunset at 6:10 pm; the daylight will last for 11h and 7min.
Significant temperature variations are expected, soaring to a maximum of a breezy 66.2°F and descending to a minimum of a wintry 37.4°F.
The high temperature is anticipated to match October's standard maximum of 67.5°F.
Sunrise will be at 7:03 am and sunset at 6:10 pm; the daylight will last for 11h and 7min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 79°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: tomorrow - Thursday 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphESE 119°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:03 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphS 189°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:04 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 43°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:05 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 35°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:06 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNNE 26°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphENE 76°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 123°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphS 191°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSSW 198°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphE 95°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 5:58 pm CDT
- details ▼
In the days ahead, a combination of clear and cloudy weather is predicted.
Rain is not anticipated in Mount Vernon in the upcoming days.
Noticeable swings in temperature are expected in the upcoming period. Highs will range from 66.2°F to 78.8°F, while the minimum temperature is forecast to range between 37.4°F and 48.2°F.
Next Sunday is expected to be the warmest, reaching up to 78.8°F; today is the coldest day, with a maximum temperature of 66.2°F.
Rain is not anticipated in Mount Vernon in the upcoming days.
Noticeable swings in temperature are expected in the upcoming period. Highs will range from 66.2°F to 78.8°F, while the minimum temperature is forecast to range between 37.4°F and 48.2°F.
Next Sunday is expected to be the warmest, reaching up to 78.8°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 09:44:13 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, skies are expected to be clear and full of sunshine.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 50.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 50.2°F.
On Sunday, in Mount Vernon, sunrise will be at 7:03 am and sunset at 6:10 pm (CDT).
Today, the daylight will last for 11h and 7min.
