, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Aug 14

      85° /70°
      Turning cloudy; humid
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 55%
      • Hours of Precip: 0.5
      More
    • Wed

      Aug 15

      87° /72°
      A shower and t-storm around
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 67%
      • Hours of Precip: 4
      More
    • Thu

      Aug 16

      87° /72°
      Mostly cloudy, a thunderstorm
      • Fair
      • for stargazing
      • Cloud Cover: 31%
      • Precip: 25%
      • Hours of Precip: 1.5
      More
    • Fri

      Aug 17

      88° /70°
      Partly sunny, a thunderstorm
      • Poor
      • for stargazing
      • Cloud Cover: 90%
      • Precip: 68%
      • Hours of Precip: 4.5
      More
    • Sat

      Aug 18

      87° /70°F
      A morning shower or t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 17%
      • Hours of Precip: 0.5

    Day

    87°Hi RealFeel® 96° Precipitation 55%
    A morning shower or thunderstorm around; otherwise, times of clouds and sun; humid
    • Winds from the
    • WSW 6 mph
    • Gusts: 9 mph
    • Max UV Index: 8 (Very High)
    • Thunderstorms: 60%
    • Precipitation: 0.05 in
    • Rain: 0.05 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    70°Lo RealFeel® 71° Precipitation 17%
    Partly cloudy; humid
    • Winds from the
    • ENE 4 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 22%
    • 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 8/18/2017
    High 87° 88° N/A 88°
    Low 70° 66° N/A 69°

    Sunrise/Sunset

    • Sunrise: 6:14 AM
    • Sunset: 7:44 PM
    • Duration: 13:30 hr

    Moonrise/Moonset

    • Moonrise: 1:58 PM
    • Moonset: 12:33 AM
    • Duration: 10:35 hr
    Astronomy

    Solunar Information for Vienna, IL

    Sat, Aug 18
    First
    Sun, Aug 26
    Full
    Mon, Sep 3
    Last
    Sun, Sep 9
    New

    Sat. Stargazing