, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Dec 11

      24° Lo
      Snow
      • Stargazing
      • Weather
      • Cloud Cover: 96%
      • Precip: 70%
      • Hours of Precip: 9.5
      More
    • Today

      Dec 11

      33° /5°
      Snow at times, 2-4"
      • Poor
      • for stargazing
      • Cloud Cover: 96%
      • Precip: 5%
      • Hours of Precip: 4.5
      More
    • Mon

      Dec 12

      20° /-4°
      Colder with periods of sun
      • Poor
      • for stargazing
      • Cloud Cover: 80%
      • Precip: 55%
      • Hours of Precip: 1
      More
    • Tue

      Dec 13

      7° /-1°F
      Colder with partial sunshine
      • Poor
      • for stargazing
      • Cloud Cover: 77%
      • Precip: 4%
      • Hours of Precip: 0
    • Wed

      Dec 14

      10° /-7°
      Partly sunny and cold
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 5%
      • Hours of Precip: 0
      More

    Day

    Hi RealFeel® 0° Precipitation 7%
    Colder with partial sunshine; extreme cold may be dangerous for outdoor activities
    • W 9 mph
    • Gusts: 14 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    -1°Lo RealFeel® -10° Precipitation 4%
    Mostly cloudy and frigid
    • WSW 8 mph
    • Gusts: 12 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/13/2015
    High 31° 57° (1975) 52°
    Low -1° 14° -26° (1961) 45°

    Sunrise/Sunset

    • Sunrise: 7:31 AM
    • Sunset: 4:37 PM
    • Duration: 9:06 hr

    Moonrise/Moonset

    • Moonrise: 4:52 PM
    • Moonset: 7:51 AM
    • Duration: 14:59 hr
    Astronomy

    Solunar Information for Waterloo, IA

    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New
    Thu, Jan 5
    First

    Tue. Stargazing