, °F

Personalized Forecasts

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    My Recent Locations

    • Mon

      Dec 12

      30° /16°
      Partly sunny and chilly
      • Poor
      • for stargazing
      • Cloud Cover: 70%
      • Precip: 19%
      • Hours of Precip: 0
      More
    • Tue

      Dec 13

      38° /16°
      Periods of rain, then snow
      • Poor
      • for stargazing
      • Cloud Cover: 94%
      • Precip: 66%
      • Hours of Precip: 7
      More
    • Wed

      Dec 14

      28° /15°
      Mostly cloudy and colder
      • Poor
      • for stargazing
      • Cloud Cover: 92%
      • Precip: 65%
      • Hours of Precip: 3.5
      More
    • Thu

      Dec 15

      27° /17°F
      Mostly sunny and very cold
      • Fair
      • for stargazing
      • Cloud Cover: 73%
      • Precip: 45%
      • Hours of Precip: 0.5
    • Fri

      Dec 16

      29° /19°
      Variable cloudiness
      • Fair
      • for stargazing
      • Cloud Cover: 72%
      • Precip: 0%
      • Hours of Precip: 0
      More

    Day

    27°Hi RealFeel® 25° Precipitation 2%
    Mostly sunny and very cold
    • SE 7 mph
    • Gusts: 23 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

    17°Lo RealFeel® -1° Precipitation 45%
    Very cold with increasing cloudiness; a late-night flurry
    • S 14 mph
    • Gusts: 28 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0.02 in
    • Rain: 0 in
    • Snow: 0.2 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/15/2015
    High 27° 39° 72° (1948) 47°
    Low 17° 20° -13° (1901) 41°

    Sunrise/Sunset

    • Sunrise: 7:15 AM
    • Sunset: 4:38 PM
    • Duration: 9:23 hr

    Moonrise/Moonset

    • Moonrise: 6:53 PM
    • Moonset: 9:28 AM
    • Duration: 14:35 hr
    Astronomy

    Solunar Information for Jacksonville, IL

    Wed, Dec 7
    First
    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New