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    • Today

      Oct 1

      62° /58°
      Rain and drizzle this morning
      • 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
      More
    • Sun

      Oct 2

      63° /56°F
      Brief afternoon showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Mon

      Oct 3

      65° /54°
      Cloudy with spotty showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Oct 4

      62° /53°
      Rather cloudy, mist; breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Oct 5

      63° /56°
      Clouds giving way to some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    63°Hi RealFeel® 63° Precipitation 61%
    Cloudy; a morning shower in spots followed by brief showers in the afternoon
    • NNE 6 mph
    • Gusts: 10 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.05 in
    • Rain: 0.05 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Night

    56°Lo RealFeel® 54° Precipitation 100%
    Considerable cloudiness; showers in the evening followed by a shower in spots late
    • NNE 1 mph
    • Gusts: 7 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.37 in
    • Rain: 0.37 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 4 hrs
    • Hours of Rain: 4 hrs

    Chatham Pollen Levels Oct 2

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/2/2015
    High 63° 64° N/A 55°
    Low 56° 52° N/A 52°

    Sunrise/Sunset

    • Sunrise: 6:38 AM
    • Sunset: 6:19 PM
    • Duration: 11:41 hr

    Moonrise/Moonset

    • Moonrise: 8:00 AM
    • Moonset: 7:25 PM
    • Duration: 11:25 hr
    Astronomy

    Chatham Weather Report

    Much-needed rain targets drought-stricken New England this weekend

    October 1, 2016; 11:01 AM ET

    Rounds of beneficial rain will fall over drought-stricken portions of New England into Monday. More >

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps