Weather forecast for tomorrow
Mount Vernon, IA

Weather forecast for tomorrow

Monday, May 5.

AM Clouds / PM Sun
5:54 am

8:10 pm
CDT
AM Clouds / PM Sun
66°F / 46°F
  • Wind: 11mph NE
  • Humidity: 62%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 5
Tomorrow, on Monday, morning overcast will gradually clear, revealing a brighter, sunnier afternoon.
The maximum temperature will be an enjoyable 66.2°F, while the minimum forecasted temperature is a brisk 46.4°F.
The predicted high temperature will align with May's average of 68.9°F.
Sunrise will be at 5:54 am and sunset at 8:10 pm; tomorrow's daylight will last for 14h and 16min.

Frequently asked questions

What is the weather forecast for Mount Vernon for tomorrow?
Tomorrow, low clouds in the morning are expected to clear, bringing a bright afternoon.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 46.4°F.
The highest temperature will be in line with the average maximum of 68.9°F in May. The lowest temperature will be moderately lower than the average low of 52.2°F.
When is the sunrise / sunset tomorrow?
On Monday, in Mount Vernon, sunrise will be at 5:54 am and sunset at 8:10 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 16min.

Hourly weather forecast

12 am
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.97"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 48°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.97"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 46°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NNE
  • Pressure: 30"Hg
  • Humidity: 78%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:54 am
6 am
  • 46°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph N
  • Pressure: 30"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 50°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NNE
  • Pressure: 30.03"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 10mph NE
  • Pressure: 30"Hg
  • Humidity: 67%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 59°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 9mph NE
  • Pressure: 30.03"Hg
  • Humidity: 59%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 63°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph ENE
  • Pressure: 30"Hg
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 53%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph E
  • Pressure: 29.94"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 64%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:10 pm
10 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ESE
  • Pressure: 30"Hg
  • Humidity: 77%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, primarily gloomy and occasionally bright weather is predicted.
The temperature will be between a minimum of 46.4°F and a maximum of 64.4°F. The warmest part of the day will be from 4 pm to 6 pm.
The maximum temperature will be similar to the average high of 68.9°F in May. The expected low will be more similar to what’s typical in April than in May.
Updated: May 4, 2025 @ 23:16:14 UTC
Published by: Weather U.S. | About Us
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