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  • Thu

    Sep 17

    Increasing clouds 21°Lo 8°
  • Fri

    Sep 18

    Mostly sunny 21°Lo 9°
    more
  • Sat

    Sep 19

    Cloudy 21°Lo 10°
    more
  • Sun

    Sep 20

    Clouds giving way to some sun 21°Lo 10°
    more
  • Mon

    Sep 21

    Sunny 21°Lo 9°
    more
Hi 21° RealFeel® 20° Precipitation 25%

Day

N

E

S

W

  • W 15 km/h
  • Gusts: 30 km/h

Sun giving way to increasing clouds

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 8° RealFeel® 8° Precipitation 25%

Night

N

E

S

W

  • WSW 6 km/h
  • Gusts: 17 km/h

Rather cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2014
High 21° 20° 27° (2003) 19°
Low (1986)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:26 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:06 AM with 10:40 of moolight, then sets at 9:46 PM

Waterloo Weather Report

Weekly Long Range Forecast Model Interpretation

August 28, 2015; 6:14 AM ET

A look at the potential weather pattern for the next several weeks. more >