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Current Local Time in Waterloo, Iowa, USA

3:49:15 am CST

Saturday, December 6, 2025

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Country: United States
State: Iowa (IA)
Lat/Long: 42°29'N / 92°21'W
Elevation: 264 m
Currency: United States Dollar (USD)
Languages: English
Country Code: +1
Location of WaterlooLocation
°F

Weather

22 °F

Overcast.
28 / 12 °F

Sun 7.24 / -2 °F
Mon 8.24 / 0 °F

Weather by CustomWeather, © 2025

More weather details

Time Zone

CST (Central Standard Time)
UTC/GMT -6 hours
Daylight Saving Time started on Sunday, March 9, 2025 at 2:00 am

DST started

Mar 9, 2025
Forward 1 hour
Daylight Saving Time ended on Sunday, November 2, 2025 at 2:00 am

DST ended

Nov 2, 2025
Back 1 hour

Difference

1 hour behind
Columbus

Sunrise

7:24 am
120° Southeast

Sunset

4:36 pm
239° Southwest

Day length

9 hours, 12 minutes
-1m 4s shorter

Moon 96.7%

Set – 9:39 am
Rise – 6:17 pm

More Sun & Moon in Waterloo
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 12:00 noon
Altitude: 25.0°

Astronomical
Twilight

5:43 am – 6:17 am
5:43 pm – 6:17 pm

Nautical
Twilight

6:17 am – 6:53 am
5:08 pm – 5:43 pm

Civil
Twilight

6:53 am – 7:24 am
4:36 pm – 5:08 pm

Previous
Moon Phase

Full Moon
December 4, 2025
5:14 pm

Next
Moon Phase

Third Quarter
December 11, 2025
2:51 pm

Airports

  • Waterloo Regional Airport, ALO
    About 5 mi NNW of Waterloo
  • The Eastern Iowa Airport, CID
    About 53 mi SE of Waterloo
  • Dubuque Regional Airport, DBQ
    About 84 mi E of Waterloo
  • Des Moines International Airport, DSM
    About 94 mi SW of Waterloo
  • Rochester International Airport, RST
    About 98 mi N of Waterloo

Other cities near Waterloo

Waterloo
USA
3:4915am
Saturday, December 6, 2025