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    • Tonight

      Sep 24

      48° Lo F
      Clear and cooler
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Sun

      Sep 25

      72° /48°
      Sunny and pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Mon

      Sep 26

      72° /61°
      Thickening clouds
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      73° /48°
      Clouds giving way to some sun
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      74° /54°
      Pleasant with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Saturday
    6pm
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    12am
    1am
    Forecast Partly Sunny Mostly Sunny Clear Clear Clear Clear Clear Clear
    Temp (°F) 72° 69° 66° 62° 61° 59° 57° 56°
    RealFeel® 70° 67° 63° 61° 60° 58° 56° 55°
    Wind (mph) 6 N 6 N 5 N 5 NNW 5 N 6 N 6 N 5 NW
    precip
    6pm
    7pm
    8pm
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    1am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 31% 11% 0% 0% 0% 0% 0% 0%
    Humidity 42% 47% 53% 58% 61% 61% 62% 66%
    Dew Point 48° 48° 48° 47° 47° 46° 45° 45°
    Temp °F
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/24/2015
    High 74° 73° 97° (1970) 81°
    Low 48° 53° 30° (1963) 49°

    Sunrise/Sunset

    • Sunrise: 6:58 AM
    • Sunset: 7:00 PM
    • Duration: 12:02 hr

    Moonrise/Moonset

    • Moonrise: 12:37 AM
    • Moonset: 3:17 PM
    • Duration: 14:40 hr
    Astronomy

    Harrisburg Weather Report

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

    September 24, 2016; 3:04 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 this weekend. More >

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps