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    • Today

      Sep 30

      62° /61°F
      Cloudy, a shower; humid
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Sat

      Oct 1

      77° /59°
      Warmer with rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      78° /56°
      Clouds and sun with a shower
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      74° /55°
      Partly sunny and beautiful
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Oct 4

      73° /58°
      Clouds and sun with a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Friday
    1pm
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    8pm
    Forecast Showers Cloudy Cloudy Cloudy Cloudy Cloudy Showers Cloudy
    Temp (°F) 59° 60° 61° 62° 62° 62° 62° 61°
    RealFeel® 53° 55° 57° 57° 58° 59° 56° 59°
    Wind (mph) 12 NNE 16 NNE 15 NNE 15 NNE 13 NNE 10 NNE 9 NE 8 NE
    precip
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    Rain
    51%
    40%
    34%
    37%
    43%
    47%
    51%
    47%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    UV Index 1 1 1 1 0 0 0 0
    Cloud Cover 100% 100% 99% 99% 100% 100% 100% 94%
    Humidity 100% 100% 100% 100% 100% 100% 100% 100%
    Dew Point 59° 60° 61° 62° 62° 62° 62° 61°
    Temp °F
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 62° 74° N/A 73°
    Low 61° 53° N/A 55°

    Sunrise/Sunset

    • Sunrise: 7:06 AM
    • Sunset: 6:53 PM
    • Duration: 11:47 hr

    Moonrise/Moonset

    • Moonrise: 6:36 AM
    • Moonset: 6:57 PM
    • Duration: 12:21 hr
    Astronomy

    Frederick Weather Report

    Persistent rain to raise flood risk in part of northeastern US

    September 30, 2016; 11:29 AM ET

    Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday night, while rain will spread over the balance of the northeastern United States into the weekend. More >

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps