Weather forecast for 10 days
Mount Vernon, IA

Weather forecast for the weekend

Saturday, Jun 21.

Sunny / Wind
5:28 am

8:46 pm
CDT
Sunny / Wind
95°F / 75°F
  • Wind: 22mph SSW
  • Humidity: 62%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, the weather will be windy and sunny.
Rainfall is not anticipated. The temperature is predicted to vary between a steamy 95°F and a moderately hot 75.2°F.
On Saturday, temperatures will feel hotter as the forecast mirrors July's average high rather than June's.
Sunrise will be at 5:28 am and sunset at 8:46 pm; the daylight will last for 15h and 17min.

Sunday, Jun 22.

Sunny
5:29 am

8:46 pm
CDT
Sunny
95°F / 75°F
  • Wind: 20mph SSW
  • Humidity: 58%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Mount Vernon, sunny and dry conditions are anticipated.
Rainfall is not forecasted. Temperatures are expected to peak at a torrid 95°F and drop to a minimum of a moderately hot 75.2°F.
On Sunday, expect hotter conditions as the high matches July's average of 80.2°F, not June's.
Sunrise will be at 5:29 am and sunset at 8:46 pm; the daylight will last for 15h and 17min.

Frequently asked questions

What is the weather forecast for Mount Vernon for Saturday?
On Saturday, clear and windy conditions are anticipated.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Mount Vernon for Sunday?
On Sunday, the forecast calls for abundant sunshine.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Mount Vernon for the next ten days?
In Mount Vernon, a combination of unstable, dry and sunny and cloudy weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Friday, Monday through next Saturday in Mount Vernon. With moderate precipitation of 0.43", next Thursday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 80.6°F and 95°F, while the minimum temperature will be between 64.4°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will range between 84.2°F and 114.8°F.
What will be the hottest and the coldest days in Mount Vernon?
The hottest days will be Saturday through Monday, with a maximum of 95°F. Next Friday will be the coldest day, with a maximum temperature of 80.6°F.

Long-term weather forecast

ThuJun 19.
  • 86°F
  • 66°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:28 am 8:45 pm CDT
FriJun 20.
  • 90°F
  • 75°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 18mph S
  • Humidity: 70%
  • UV index: 8
  • Precip. probability: 54%
  • Precipitation: 0.2"
  • 5:28 am 8:46 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny / Wind
Sunny / Wind
  • Wind: 22mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:28 am 8:46 pm CDT
SunJun 22.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 20mph SSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:29 am 8:46 pm CDT
MonJun 23.
  • 95°F
  • 70°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 14mph SW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 33%
  • Precipitation: 0.16"
  • 5:29 am 8:46 pm CDT
TueJun 24.
  • 88°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph WSW
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 43%
  • Precipitation: 0.28"
  • 5:29 am 8:46 pm CDT
WedJun 25.
  • 84°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSE
  • Humidity: 76%
  • UV index: 9
  • Precip. probability: 46%
  • Precipitation: 0.39"
  • 5:30 am 8:46 pm CDT
ThuJun 26.
  • 82°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 76%
  • UV index: 8
  • Precip. probability: 43%
  • Precipitation: 0.43"
  • 5:30 am 8:46 pm CDT
FriJun 27.
  • 81°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph WNW
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 37%
  • Precipitation: 0.12"
  • 5:30 am 8:46 pm CDT
SatJun 28.
  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:31 am 8:46 pm CDT
turbulent, mostly clear and gloomy weather is predicted.
Rainfall is anticipated on Friday, Monday through next Saturday.
Temperature differences will be noticeable throughout the forecast window. Highs will range from 80.6°F to 95°F, while the lowest temperature will be between 64.4°F and 75.2°F.
The hottest days in Mount Vernon, Iowa, will be Saturday through Monday, with a maximum of 95°F; with the highest temperature of 80.6°F, next Friday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase vastly and vary between 84.2°F and a searing 114.8°F.
Updated: Jun 19, 2025 @ 12:38:40 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share