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    1 - 5 of 90 days | All 90 days
    Next 5 Days
    • Today

      Sep 25

      75° /56°F
      Nice with plenty of sunshine
    • Mon

      Sep 26

      79° /51°
      Thunderstorm
      More
    • Tue

      Sep 27

      68° /48°
      Mostly sunny and not as warm
      More
    • Wed

      Sep 28

      70° /50°
      Periods of sun with a shower
      More
    • Thu

      Sep 29

      66° /51°
      A couple of showers possible
      More
    Sunday
    6am
    7am
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    12pm
    1pm
    Forecast Cloudy Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny
    Temp (°F) 53° 52° 52° 55° 60° 64° 68° 71°
    RealFeel® 53° 52° 53° 58° 65° 72° 75° 78°
    Wind (mph) 5 NE 4 NE 5 NE 5 NE 5 NE 4 NE 4 ENE 4 ENE
    precip
    6am
    7am
    8am
    9am
    10am
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    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
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    Snow
    0%
    0%
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    0%
    0%
    0%
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    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    UV Index 0 0 0 1 2 4 5 5
    Cloud Cover 60% 20% 0% 0% 0% 0% 3% 8%
    Humidity 79% 79% 91% 84% 71% 62% 55% 46%
    Dew Point 47° 46° 50° 50° 50° 51° 51° 49°
    Temp °F
    6am
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    75° 70° 65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 75° 70° 92° (1900) 77°
    Low 56° 50° 35° (1963) 56°

    Sunrise/Sunset

    • Sunrise: 7:12 AM
    • Sunset: 7:12 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:50 AM
    • Moonset: 4:17 PM
    • Duration: 14:27 hr
    Astronomy

    Coraopolis Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 5:09 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >