, °F

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    • Tonight

      Sep 24

      67° Lo
      Rain and a thunderstorm late
      • Fishing
      • Weather
      • Precip: 25%
      • Cloud Cover: 92%
      • Wind Speed: 9 mph
      More
    • Sun

      Sep 25

      75° /50°F
      Some rain and a thunderstorm
      • Fair
      • for fishing
      • Precip: 61%
      • Cloud Cover: 96%
      • Wind Speed: 14 mph
    • Mon

      Sep 26

      65° /44°
      Mostly sunny and breezy
      • Fair
      • for fishing
      • Precip: 7%
      • Cloud Cover: 12%
      • Wind Speed: 15 mph
      More
    • Tue

      Sep 27

      66° /46°
      Partly sunny
      • Poor
      • for fishing
      • Precip: 1%
      • Cloud Cover: 26%
      • Wind Speed: 10 mph
      More
    • Wed

      Sep 28

      66° /46°
      Mostly sunny
      • Poor
      • for fishing
      • Precip: 1%
      • Cloud Cover: 20%
      • Wind Speed: 7 mph
      More
    Sunday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast T-storms Cloudy Cloudy T-storms Cloudy Rain Cloudy Cloudy
    Temp (°F) 69° 71° 72° 74° 75° 74° 72° 70°
    RealFeel® 65° 71° 73° 70° 75° 71° 72° 69°
    Wind (mph) 8 S 9 S 12 SSW 14 SW 16 WSW 17 WSW 16 WSW 16 WSW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    51%
    47%
    47%
    51%
    43%
    51%
    47%
    43%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 0 1 1 1 1 2 2 2
    Cloud Cover 100% 99% 99% 100% 99% 94% 94% 94%
    Humidity 88% 86% 85% 83% 78% 81% 82% 81%
    Dew Point 66° 66° 68° 68° 68° 68° 66° 64°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    80° 75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 75° 71° 93° (1920) 79°
    Low 50° 47° 29° (1928) 57°

    Sunrise/Sunset

    • Sunrise: 6:57 AM
    • Sunset: 6:56 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:33 AM
    • Moonset: 4:06 PM
    • Duration: 14:33 hr
    Astronomy

    Solunar Information for Mount Vernon, IA

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Sun. Fronts & Pressure

    Sun. Fishing Weather