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    • Tonight

      Sep 28

      59° Lo F
      Heavy rain; breezy
      • 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
    • Thu

      Sep 29

      64° /57°
      Windy with rain, some heavy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      62° /56°
      Cloudy, showers around; windy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      69° /60°
      A few showers
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      73° /54°
      Rather cloudy with a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    75°Hi RealFeel® 74° Precipitation 25%
    Times of sun and clouds; breezy this afternoon
    • E 12 mph
    • Gusts: 29 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 20%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    59°Lo RealFeel® 51° Precipitation 76%
    Heavy rain beginning late evening; breezy; watch for flooding on streets and poor drainage areas
    • ENE 14 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.93 in
    • Rain: 0.93 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 6 hrs

    Williamsport Pollen Levels Sep 28

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 75° 69° 90° (1929) 77°
    Low 59° 48° 28° (1947) 62°

    Sunrise/Sunset

    • Sunrise: 7:02 AM
    • Sunset: 6:54 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 4:36 AM
    • Moonset: 5:55 PM
    • Duration: 13:19 hr
    Astronomy

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps