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    • Tonight

      Sep 29

      60° Lo F
      Clouds, a little rain; windy
      • 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
    • Fri

      Sep 30

      65° /62°
      Mainly cloudy, showers; windy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      73° /60°
      Warmer with a shower in spots
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      74° /59°
      Considerable cloudiness
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      74° /57°
      Partly sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    66°/63° RealFeel® 65°/54°
    Rain, some heavy, and a thunderstorm
    • 17 mph
    • Precipitation: 63%
    • Rain: 0.31 in
    • Snow: 0 in
    • Humidity: 100%
    • Cloud Cover: 98%
    • Dew Point: 65° F
    • Visibility: 7 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 66° 75° 91° (1945) 81°
    Low 60° 58° 41° (1942) 70°

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 6:51 PM
    • Duration: 11:50 hr

    Moonrise/Moonset

    • Moonrise: 5:36 AM
    • Moonset: 6:23 PM
    • Duration: 12:47 hr
    Astronomy

    Timonium Weather Report

    Persistent rain to raise flood risk in part of northeastern US

    September 29, 2016; 3:16 PM ET

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

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps