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Personalized Forecasts

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    My Recent Locations

    • Early AM

      Mar 24

      50° Lo
      Partly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 16%
      • Precip: 18%
      • Hours of Precip: 3
      More
    • Today

      Mar 24

      72° /57°F
      Mostly cloudy; breezy, warmer
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 67%
      • Hours of Precip: 5.5
    • Sat

      Mar 25

      64° /51°
      Thunderstorms, some severe
      • Poor
      • for stargazing
      • Cloud Cover: 93%
      • Precip: 59%
      • Hours of Precip: 4.5
      More
    • Sun

      Mar 26

      66° /51°
      Nice with clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 86%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Mon

      Mar 27

      69° /50°
      Occasional rain and a t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 92%
      • Precip: 43%
      • Hours of Precip: 2
      More

    Day

    72°Hi RealFeel® 69° Precipitation 25%
    Mainly cloudy, breezy and warmer
    • S 16 mph
    • Gusts: 23 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 2%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    57°Lo RealFeel® 51° Precipitation 67%
    Mild with periods of rain and a thunderstorm
    • SSE 12 mph
    • Gusts: 16 mph
    • Max UV Index: N/A
    • Thunderstorms: 60%
    • Precipitation: 0.77 in
    • Rain: 0.77 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5.5 hrs
    • Hours of Rain: 5.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 3/24/2016
    High 72° 57° 90° (1910) 64°
    Low 57° 36° 12° (1974) 37°

    Sunrise/Sunset

    • Sunrise: 6:53 AM
    • Sunset: 7:11 PM
    • Duration: 12:18 hr

    Moonrise/Moonset

    • Moonrise: 4:49 AM
    • Moonset: 3:41 PM
    • Duration: 10:52 hr
    Astronomy

    Solunar Information for Mount Vernon, IL

    Tue, Mar 28
    New
    Mon, Apr 3
    First
    Tue, Apr 11
    Full
    Wed, Apr 19
    Last

    Fri. Stargazing