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Personalized Forecasts

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    • Tonight

      Dec 17

      37° Lo
      Considerable cloudiness
      • Stargazing
      • Weather
      • Cloud Cover: 92%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Mon

      Dec 18

      52° /41°
      Rather cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 96%
      • Precip: 40%
      • Hours of Precip: 1
      More
    • Tue

      Dec 19

      50° /32°
      Mostly cloudy; breezy, mild
      • Fair
      • for stargazing
      • Cloud Cover: 56%
      • Precip: 40%
      • Hours of Precip: 0.5
      More
    • Wed

      Dec 20

      42° /23°
      Mostly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 6%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Thu

      Dec 21

      41° /30°F
      Increasing cloudiness
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 20%
      • Hours of Precip: 0

    Day

    41°Hi RealFeel® 43° Precipitation 1%
    Increasing cloudiness
    • Winds from the
    • S 5 mph
    • Gusts: 7 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

    30°Lo RealFeel® 29° Precipitation 20%
    Cloudy
    • Winds from the
    • NW 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 12/21/2016
    High 41° 37° N/A 38°
    Low 30° 24° N/A 20°

    Sunrise/Sunset

    • Sunrise: 7:39 AM
    • Sunset: 4:16 PM
    • Duration: 8:37 hr

    Moonrise/Moonset

    • Moonrise: 9:55 AM
    • Moonset: 7:41 PM
    • Duration: 9:46 hr
    Astronomy

    Solunar Information for Prosser, WA

    Mon, Dec 18
    New
    Tue, Dec 26
    First
    Tue, Jan 2
    Full
    Mon, Jan 8
    Last

    Thu. Stargazing