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Personalized Forecasts

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    My Recent Locations

    • Tonight

      Dec 8

      14° Lo
      Clear and cold
      • Fishing
      • Weather
      • Precip: 0%
      • Cloud Cover: 50%
      • Wind Speed: 14 mph
      More
    • Fri

      Dec 9

      29° /14°F
      Sunny, but cold
      • Poor
      • for fishing
      • Precip: 1%
      • Cloud Cover: 8%
      • Wind Speed: 6 mph
    • Sat

      Dec 10

      37° /30°
      Mostly cloudy
      • Poor
      • for fishing
      • Precip: 1%
      • Cloud Cover: 94%
      • Wind Speed: 8 mph
      More
    • Sun

      Dec 11

      41° /34°
      Cloudy, a little rain; chilly
      • Poor
      • for fishing
      • Precip: 56%
      • Cloud Cover: 99%
      • Wind Speed: 7 mph
      More
    • Mon

      Dec 12

      43° /26°
      Low clouds may break
      • Poor
      • for fishing
      • Precip: 8%
      • Cloud Cover: 86%
      • Wind Speed: 8 mph
      More

    Day

    29°Hi RealFeel® 27° Precipitation 1%
    A full day of sunshine, but cold
    • W 6 mph
    • Gusts: 9 mph
    • Max UV Index: 2 (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

    14°Lo RealFeel® 13° Precipitation 5%
    Cold with patchy clouds
    • S 5 mph
    • Gusts: 7 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 12/9/2015
    High 29° 45° N/A 59°
    Low 14° 26° N/A 35°

    Sunrise/Sunset

    • Sunrise: 7:10 AM
    • Sunset: 4:41 PM
    • Duration: 9:31 hr

    Moonrise/Moonset

    • Moonrise: 1:51 PM
    • Moonset: 2:55 AM
    • Duration: 13:04 hr
    Astronomy

    Solunar Information for O'Fallon, MO

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

    Fri. Fronts & Pressure

    Fri. Fishing Weather