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    • Tonight

      Sep 25

      49° Lo
      Partly cloudy
      • 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
      More
    • Mon

      Sep 26

      70° /54°F
      Some sun, then turning cloudy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Tue

      Sep 27

      73° /46°
      Mostly sunny
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      73° /56°
      Chance of a little p.m. rain
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      64° /57°
      A couple of showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Monday
    2am
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    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Sunny Partly Sunny
    Temp (°F) 52° 51° 50° 50° 49° 51° 53° 57°
    RealFeel® 53° 52° 51° 50° 49° 51° 54° 57°
    Wind (mph) 2 SE 2 SSE 4 SSE 4 SSE 4 SSE 5 SE 5 SE 6 SSE
    precip
    2am
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    Rain
    0%
    0%
    0%
    0%
    0%
    2%
    7%
    7%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    2am
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    5am
    6am
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    8am
    9am
    UV Index 0 0 0 0 0 0 0 1
    Cloud Cover 26% 26% 26% 26% 40% 45% 45% 45%
    Humidity 83% 82% 84% 87% 87% 84% 81% 76%
    Dew Point 46° 46° 46° 46° 46° 47° 47° 49°
    Temp °F
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    60° 55° 50° 45°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 70° 74° N/A 68°
    Low 54° 52° N/A 56°

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 6:58 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:39 AM
    • Moonset: 4:44 PM
    • Duration: 14:05 hr
    Astronomy

    Gettysburg Weather Report

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

    September 25, 2016; 11:29 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 >

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps