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Personalized Forecasts

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    • Today

      Aug 20

      94° /72°F
      A dangerous afternoon t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 67%
      • Precip: 55%
      • Hours of Precip: 5
    • Mon

      Aug 21

      81° /69°
      A few t-storms, some severe
      • Poor
      • for stargazing
      • Cloud Cover: 89%
      • Precip: 65%
      • Hours of Precip: 4
      More
    • Tue

      Aug 22

      82° /55°
      Partly sunny and humid
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Wed

      Aug 23

      79° /59°
      Nice with plenty of sun
      • Good
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Thu

      Aug 24

      80° /63°
      Nice with some sun
      • Good
      • for stargazing
      • Cloud Cover: 44%
      • Precip: 10%
      • Hours of Precip: 0
      More

    Day

    94°Hi RealFeel® 99° Precipitation 65%
    A severe t-storm later this afternoon; storms may bring downpours, large hail and damaging winds
    • Winds from the
    • S 7 mph
    • Gusts: 14 mph
    • Max UV Index: 11 (Extreme)
    • Thunderstorms: 95%
    • Precipitation: 0.55 in
    • Rain: 0.55 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3 hrs
    • Hours of Rain: 3 hrs

    Night

    72°Lo RealFeel® 75° Precipitation 55%
    Partly cloudy, a strong t-storm; humid; storms may bring downpours, large hail and damaging winds
    • Winds from the
    • S 7 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 95%
    • Precipitation: 0.3 in
    • Rain: 0.3 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/20/2016
    High 94° 83° N/A 74°
    Low 72° 64° N/A 58°

    Sunrise/Sunset

    • Sunrise: 6:39 AM
    • Sunset: 8:17 PM
    • Duration: 13:38 hr

    Moonrise/Moonset

    • Moonrise: 5:18 AM
    • Moonset: 7:42 PM
    • Duration: 14:24 hr
    Astronomy

    Solunar Information for Gretna, NE

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Sun. Stargazing