Weather forecast for tomorrow
Alton, IA

Weather forecast for tomorrow

Tuesday, Apr 29.

Partly Cloudy
6:18 am

8:24 pm
CDT
Partly Cloudy
64°F / 43°F
  • Wind: 13mph NNW
  • Humidity: 44%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 7
On Tuesday, April 29, expect partly sunny skies with periods of cloudiness.
Predicted temperature values will span from a breezy 64.4°F down to a chilly 42.8°F.
It will be warmer, as the maximum temperature reflects May's norm of 68.5°F instead of April's.
Sunrise will be at 6:18 am and sunset at 8:24 pm; tomorrow's daylight will last for 14h and 6min.

Frequently asked questions

What is the weather forecast for Alton for tomorrow?
Tomorrow, variable cloud cover will persist, but sunshine will break through.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in Alton will be 64.4°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be relatively higher than the average highest temperature of 56.8°F in April. The lowest temperature will be in line with the average low of 40.1°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Alton, sunrise will be at 6:18 am and sunset at 8:24 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 6min.

Hourly weather forecast

12 am
  • 52°F
  • Feels like:
    45°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 20mph NW
  • Pressure: 29.8"Hg
  • Humidity: 79%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 45°F
  • Feels like:
    37°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 20mph NW
  • Pressure: 29.91"Hg
  • Humidity: 84%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 41°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Wind: 19mph NW
  • Pressure: 30"Hg
  • Humidity: 85%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 41°F
  • Feels like:
    32°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph NW
  • Pressure: 30.06"Hg
  • Humidity: 85%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:18 am
8 am
  • 41°F
  • Feels like:
    34°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Pressure: 30.12"Hg
  • Humidity: 76%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Wind: 12mph NNW
  • Pressure: 30.15"Hg
  • Humidity: 60%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Wind: 10mph NNW
  • Pressure: 30.15"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 59°F
  • Feels like:
    57°F
Sunny
Sunny
  • Wind: 9mph NNW
  • Pressure: 30.12"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Wind: 7mph NNW
  • Pressure: 30.09"Hg
  • Humidity: 23%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Wind: 5mph NNW
  • Pressure: 30.06"Hg
  • Humidity: 21%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 4mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:24 pm
10 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 4mph SE
  • Pressure: 30.06"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Tuesday, a combination of cloudy and sun-filled weather is expected.
The temperature will be between a minimum of 39.2°F and a maximum of 64.4°F. The feels-like temperature will vary between the lowest temperature of 32°F and the highest temperature of 64.4°F. The warmest part of the day is expected around 6 pm.
The maximum is expected to resemble May's average high of 68.5°F rather than April's. The lowest temperature is comparable to April's typical minimum of 40.1°F.
Updated: Apr 28, 2025 @ 08:45:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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