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    • Tonight

      Jun 23

      72° Lo F
      A couple of t-storms early
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Sat

      Jun 24

      87° /67°
      A shower in the morning
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Jun 25

      84° /62°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Mon

      Jun 26

      80° /60°
      Variable clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Tue

      Jun 27

      78° /58°
      Pleasant with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    83°Hi RealFeel® 89° Precipitation 50%
    Very humid with variable cloudiness; a shower or thunderstorm in spots later this afternoon
    • SSW 10 mph
    • Gusts: 22 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 49%
    • Precipitation: 0.01 in
    • Rain: 0.01 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    72°Lo RealFeel® 74° Precipitation 72%
    Humid; a couple of showers and a thunderstorm this evening followed by a little rain late
    • SW 8 mph
    • Gusts: 15 mph
    • Max UV Index: N/A
    • Thunderstorms: 49%
    • Precipitation: 0.4 in
    • Rain: 0.4 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5 hrs
    • Hours of Rain: 5 hrs

    Mount Vernon Pollen Levels Jun 23

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 6/23/2016
    High 83° 83° 95° (1965) 81°
    Low 72° 66° 53° (1940) 68°

    Sunrise/Sunset

    • Sunrise: 5:24 AM
    • Sunset: 8:31 PM
    • Duration: 15:07 hr

    Moonrise/Moonset

    • Moonrise: 5:07 AM
    • Moonset: 8:01 PM
    • Duration: 14:54 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps