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    • Tonight

      Sep 28

      47° Lo
      Clear to partly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 17%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Thu

      Sep 29

      81° /48°
      Partly sunny
      • Fair
      • for stargazing
      • Cloud Cover: 42%
      • Precip: 50%
      • Hours of Precip: 0.5
      More
    • Fri

      Sep 30

      76° /45°F
      Partly sunny and beautiful
      • Fair
      • for stargazing
      • Cloud Cover: 61%
      • Precip: 5%
      • Hours of Precip: 0
    • Sat

      Oct 1

      69° /40°
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 14%
      • Precip: 7%
      • Hours of Precip: 0
      More
    • Sun

      Oct 2

      68° /41°
      An afternoon shower
      • Poor
      • for stargazing
      • Cloud Cover: 92%
      • Precip: 25%
      • Hours of Precip: 0.5
      More
    Friday
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Forecast Partly Cloudy Partly Cloudy Partly Cloudy Showers Partly Cloudy Partly Cloudy Mostly Sunny Mostly Sunny
    Temp (°F) 56° 54° 53° 52° 52° 51° 48° 52°
    RealFeel® 55° 54° 53° 49° 52° 51° 48° 52°
    Wind (mph) 5 WSW 5 WSW 5 WSW 4 WSW 4 WSW 4 WSW 4 WSW 5 WSW
    precip
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Rain
    8%
    43%
    47%
    51%
    22%
    17%
    11%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 45% 45% 45% 45% 44% 34% 26% 26%
    Humidity 61% 66% 70% 71% 73% 76% 83% 65%
    Dew Point 43° 43° 43° 43° 43° 43° 43° 40°
    Temp °F
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    60° 55° 50° 45°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 76° 75° N/A 76°
    Low 45° 42° N/A 37°

    Sunrise/Sunset

    • Sunrise: 6:57 AM
    • Sunset: 6:39 PM
    • Duration: 11:42 hr

    Moonrise/Moonset

    • Moonrise: 6:32 AM
    • Moonset: 6:48 PM
    • Duration: 12:16 hr
    Astronomy

    Solunar Information for Prosser, WA

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

    Fri. Stargazing