, °F

Personalized Forecasts

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    My Recent Locations

    • Early AM

      Sep 21

      65° Lo
      A shower or thunderstorm
      • Fishing
      • Weather
      • Precip: 51%
      • Cloud Cover: 93%
      • Wind Speed: 7 mph
      More
    • Today

      Sep 21

      88° /69°
      Partly sunny, warm and muggy
      • Excellent
      • for fishing
      • Precip: 6%
      • Cloud Cover: 24%
      • Wind Speed: 6 mph
      More
    • Fri

      Sep 22

      91° /67°F
      Mostly sunny, hot and humid
      • Excellent
      • for fishing
      • Precip: 6%
      • Cloud Cover: 5%
      • Wind Speed: 6 mph
    • Sat

      Sep 23

      90° /65°
      Partly sunny and hot
      • Excellent
      • for fishing
      • Precip: 9%
      • Cloud Cover: 0%
      • Wind Speed: 6 mph
      More
    • Sun

      Sep 24

      88° /65°
      Sunshine and very warm
      • Poor
      • for fishing
      • Precip: 16%
      • Cloud Cover: 1%
      • Wind Speed: 5 mph
      More
    91°/82° RealFeel® 98°/84°
    Mostly sunny
    • Winds from the S
    • 9 mph
    • Precipitation: 5%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 53%
    • Cloud Cover: 11%
    • Dew Point: 69° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/22/2016
    High 91° 72° 94° (1930) 80°
    Low 67° 48° 29° (1974) 68°

    Sunrise/Sunset

    • Sunrise: 6:53 AM
    • Sunset: 7:03 PM
    • Duration: 12:10 hr

    Moonrise/Moonset

    • Moonrise: 9:15 AM
    • Moonset: 8:41 PM
    • Duration: 11:26 hr
    Astronomy

    Solunar Information for Mount Vernon, IA

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Fri. Fishing Weather