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    1 - 5 of 90 days | All 90 days
    Next 5 Days
    • Today

      Sep 25

      65° /39°
      Sunny
      More
    • Mon

      Sep 26

      66° /53°F
      Sunny to partly cloudy
    • Tue

      Sep 27

      70° /52°
      Periods of rain
      More
    • Wed

      Sep 28

      69° /57°
      Times of clouds and sun
      More
    • Thu

      Sep 29

      62° /56°
      A shower possible
      More
    Monday
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    8pm
    Forecast Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Partly Cloudy Partly Cloudy
    Temp (°F) 64° 65° 66° 65° 64° 62° 59° 57°
    RealFeel® 73° 73° 71° 67° 65° 61° 59° 56°
    Wind (mph) 4 S 4 S 5 SSE 5 SSE 6 SE 6 SSE 5 SSE 5 SSE
    precip
    1pm
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    Rain
    0%
    1%
    1%
    1%
    1%
    1%
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    2%
    Snow
    0%
    0%
    0%
    0%
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    Ice
    0%
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    SKY
    1pm
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    UV Index 4 4 3 2 1 0 0 0
    Cloud Cover 3% 26% 26% 26% 26% 26% 32% 30%
    Humidity 41% 39% 39% 39% 42% 47% 55% 61%
    Dew Point 40° 40° 41° 40° 40° 41° 43° 44°
    Temp °F
    1pm
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    70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 66° 69° N/A 65°
    Low 53° 47° N/A 37°

    Sunrise/Sunset

    • Sunrise: 6:37 AM
    • Sunset: 6:34 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:08 AM
    • Moonset: 4:24 PM
    • Duration: 14:16 hr
    Astronomy

    Watertown Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 2:29 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region to end this weekend. More >