Weather forecast for tomorrow
Friday, Jun 20.
5:52 am
8:27 pm
CDT
8:27 pm
CDT
Partly Cloudy
93°F / 75°F
- Wind: 7mph SSW
- Humidity: 72%
- Precip. probability: 20%
- Precipitation: 0"
- UV index: 10
On Friday, in Mount Vernon, a pleasant mix of sun and clouds will define the day.
The temperature variation is expected to range from a maximum of a tropical 93.2°F to a minimum of a temperate 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a blazing hot 118.4°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The daily maximum temperature is expected to be slightly warmer than June's climate average of 88.3°F.
Sunrise will be at 5:52 am and sunset at 8:27 pm; tomorrow's daylight will last for 14h and 35min.
The temperature variation is expected to range from a maximum of a tropical 93.2°F to a minimum of a temperate 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at a blazing hot 118.4°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The daily maximum temperature is expected to be slightly warmer than June's climate average of 88.3°F.
Sunrise will be at 5:52 am and sunset at 8:27 pm; tomorrow's daylight will last for 14h and 35min.
Frequently asked questions
What is the weather forecast for Mount Vernon for tomorrow?
Tomorrow, sunny moments will alternate with patchy cloud cover.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature in Mount Vernon, Arkansas, will be 93.2°F, while the lowest temperature will be 75.2°F. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 118.4°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 88.3°F in June. The lowest temperature will be also a couple of degrees higher than the average low of 67.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 88.3°F in June. The lowest temperature will be also a couple of degrees higher than the average low of 67.6°F.
When are sunrise and sunset tomorrow?
On Friday, in Mount Vernon, sunrise will be at 5:52 am and sunset at 8:27 pm (CDT).
How many hours of daylight will Mount Vernon have tomorrow?
In Mount Vernon, the length of the day tomorrow will be 14h and 35min.
Hourly weather forecast
12 am
- 75°F
- Feels like:
75°F
Mostly Clear
- Wind: 2mph ESE
- Pressure: 30"Hg
- Humidity: 96%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 9mi
2 am
- 73°F
- Feels like:
73°F
Partly Cloudy
- Wind: 1mph SE
- Pressure: 30"Hg
- Humidity: 99%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 8mi
4 am
- 73°F
- Feels like:
73°F
Mostly Clear
- Wind: 1mph SE
- Pressure: 30"Hg
- Humidity: 100%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 4mi
Sunrise: 5:52 am
6 am
- 73°F
- Feels like:
77°F
Partly Cloudy
- Wind: 1mph SSE
- Pressure: 30"Hg
- Humidity: 100%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 3mi
8 am
- 77°F
- Feels like:
82°F
Partly Cloudy
- Wind: 2mph SSE
- Pressure: 30.03"Hg
- Humidity: 97%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 7mi
10 am
- 82°F
- Feels like:
93°F
Mostly Sunny
- Wind: 4mph SSW
- Pressure: 30"Hg
- Humidity: 83%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 90°F
- Feels like:
100°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 30"Hg
- Humidity: 66%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 91°F
- Feels like:
104°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 29.97"Hg
- Humidity: 58%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 93°F
- Feels like:
104°F
Mostly Sunny
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 56%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 90°F
- Feels like:
100°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 63%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 86°F
- Feels like:
97°F
Mostly Sunny
- Wind: 4mph S
- Pressure: 29.91"Hg
- Humidity: 72%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:27 pm
10 pm
- 81°F
- Feels like:
88°F
Clear
- Wind: 4mph SSE
- Pressure: 29.94"Hg
- Humidity: 82%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily dull and occasionally mostly clear weather is expected.
The temperature will vary between a minimum of 73.4°F and a maximum of 93.2°F. The feels-like temperature will be between a minimum of 73.4°F and a maximum of 104°F. The hottest part of the day is expected around 4 pm.
The maximum temperature will be relatively higher than June's average high of 88.3°F. Forecast models suggest a low more consistent with July's typical minimum of 70.3°F than June's usual 67.6°F.
The temperature will vary between a minimum of 73.4°F and a maximum of 93.2°F. The feels-like temperature will be between a minimum of 73.4°F and a maximum of 104°F. The hottest part of the day is expected around 4 pm.
The maximum temperature will be relatively higher than June's average high of 88.3°F. Forecast models suggest a low more consistent with July's typical minimum of 70.3°F than June's usual 67.6°F.
Updated: Jun 20, 2025 @ 03:54:00 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