, °F

Personalized Forecasts

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    • Today

      Sep 25

      71° /47°F
      Nice with sunshine
      • Poor
      • for home energy
      • Avg RealFeel: 62°
      • Hi RealFeel: 75°
      • Wind Speed: 4 mph
    • Mon

      Sep 26

      68° /55°
      Some sun, then clouds
      • Poor
      • for home energy
      • Avg RealFeel: 61°
      • Hi RealFeel: 68°
      • Wind Speed: 8 mph
      More
    • Tue

      Sep 27

      72° /47°
      Mostly sunny
      • Poor
      • for home energy
      • Avg RealFeel: 61°
      • Hi RealFeel: 74°
      • Wind Speed: 6 mph
      More
    • Wed

      Sep 28

      74° /55°
      Periods of sun
      • Poor
      • for home energy
      • Avg RealFeel: 65°
      • Hi RealFeel: 75°
      • Wind Speed: 6 mph
      More
    • Thu

      Sep 29

      64° /58°
      Mostly cloudy, showers around
      • Poor
      • for home energy
      • Avg RealFeel: 58°
      • Hi RealFeel: 63°
      • Wind Speed: 7 mph
      More
    Sunday
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    Forecast Mostly Sunny Mostly Sunny Sunny Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
    Temp (°F) 71° 70° 68° 65° 63° 60° 57° 55°
    RealFeel® 74° 71° 67° 64° 64° 61° 58° 56°
    Wind (mph) 4 NNW 4 NNW 4 NNW 2 ESE 2 SSE 2 SE 2 SE 2 SE
    precip
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    Rain
    0%
    0%
    0%
    0%
    1%
    1%
    1%
    1%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    UV Index 2 1 0 0 0 0 0 0
    Cloud Cover 16% 10% 9% 9% 11% 11% 11% 11%
    Humidity 33% 34% 39% 47% 50% 56% 66% 71%
    Dew Point 41° 41° 42° 45° 44° 44° 46° 46°
    Temp °F
    4pm
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 71° 72° 93° (1970) 76°
    Low 47° 52° 31° (1963) 55°

    Sunrise/Sunset

    • Sunrise: 6:59 AM
    • Sunset: 6:59 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:37 AM
    • Moonset: 4:04 PM
    • Duration: 14:27 hr
    Astronomy

    Duncannon Weather Report

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

    September 25, 2016; 2:29 PM 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 to end this weekend. More >

    Sun. Home Energy Efficiency

    Sun. Degree Days

    Sun. UV Index