What Time is Sunrise and Sunset in Alton, IA?
Here are today and tomorrow's sunrise and sunset times in Alton, Iowa. You'll also find a sunrise and sunset calendar for Alton at the bottom of the page.
Today Thursday, June 4, 2026
Sunrise
5:47 am
Sunrise today in Alton was at 5:47 AM CDT ().
Sunset
8:59 pm
Sunset today in Alton will be at 8:59 PM CDT ().
Tomorrow Friday, June 5, 2026
Sunrise
5:47 am
Sunrise tomorrow in Alton will be at 5:47 AM CDT ().
Sunset
9:00 pm
Sunset tomorrow in Alton will be at 9:00 PM CDT ().
Photos Sunrise and Sunset Photos of Alton
Sunrise and sunset photos of Alton, IA from Flickr.
Calendar Alton Sunrise and Sunset Calendar
Sunrise calendar and sunset calendar for Alton, Iowa. Discover Alton, IA's detailed solar schedule, including day length, dawn, dusk, and solar noon times. Easily explore any month and year with our interactive calendar.
| Date | Dawn | Sunrise | Solar Noon | Sunset | Dusk | Day Length |
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FAQ Frequently Asked Questions about Alton
When is the shortest day in Alton, IA?
The shortest day of the year in Alton, Iowa (winter solstice) will be on Tuesday, December 22, 2026. In 2027 the shortest day will be on December 22, 2027.
How long is the shortest day in Alton, IA?
The shortest day of 2026 in Alton, Iowa will be 9 hours and 0 minutes of daylight on December 22 (winter solstice).
When is the longest day in Alton, IA?
The longest day in Alton, Iowa (summer solstice) will be on Sunday, June 21, 2026. Next year the longest day will be on June 21, 2027.
How long is the longest day in Alton, IA?
The longest day of 2026 in Alton, Iowa will have 15 hours and 21 minutes of daylight on June 21 (summer solstice).
How much more daylight does Alton, IA get in summer vs winter?
Alton, Iowa gets 6 hours and 21 minutes more daylight on the summer solstice than the winter solstice. The longest day has 15 hours and 21 minutes of daylight while the shortest day has only 9 hours and 0 minutes. The average day length throughout the year is 12 hours and 13 minutes.
When is the earliest sunrise in Alton, IA?
The earliest sunrise time of 2026 in Alton, Iowa will be on Monday, June 15, 2026 at 5:45 AM.
When is the latest sunrise in Alton, IA?
The latest sunrise time of 2026 in Alton, Iowa will be on Saturday, October 31, 2026 at 7:58 AM.
When is the latest sunset in Alton, IA?
The latest sunset time in Alton, Iowa will be on Saturday, June 27, 2026 at 9:08 PM.
When is the earliest sunset in Alton, IA?
The earliest sunset time in Alton, Iowa will be on Wednesday, December 9, 2026 at 4:50 PM.
Use data from this page using our JSON API: https://api.sunrisesunset.io/json?lat=42.98749&lng=-96.01057