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    • Tonight

      Sep 25

      45° Lo
      Mainly clear
      • Migraine Headache
      • Weather
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Cloud Cover: 13%
      More
    • Mon

      Sep 26

      74° /62°F
      Mostly sunny and pleasant
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 77°
      • UV: 4 - Moderate
      • Cloud Cover: 24%
    • Tue

      Sep 27

      73° /49°
      A little morning rain
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 76°
      • UV: 4 - Moderate
      • Cloud Cover: 42%
      More
    • Wed

      Sep 28

      76° /60°
      Clouds and sun
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 77°
      • UV: 4 - Moderate
      • Cloud Cover: 62%
      More
    • Thu

      Sep 29

      69° /61°
      Rain and drizzle possible
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 67°
      • UV: 2 - Low
      • Cloud Cover: 94%
      More
    Monday
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
    Temp (°F) 45° 47° 47° 48° 51° 56° 62° 68°
    RealFeel® 46° 48° 48° 49° 52° 59° 67° 72°
    Wind (mph) 2 NNE 2 NE 2 NE 2 NE 2 NE 4 E 5 SE 5 SSE
    precip
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Rain
    3%
    3%
    3%
    3%
    5%
    5%
    5%
    5%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    UV Index 0 0 0 0 0 1 2 4
    Cloud Cover 11% 11% 11% 11% 10% 10% 10% 10%
    Humidity 79% 75% 74% 82% 74% 67% 54% 46%
    Dew Point 39° 39° 39° 43° 42° 45° 45° 47°
    Temp °F
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    70° 65° 60° 55° 50° 45°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 74° 72° 92° (1895) 72°
    Low 62° 52° 38° (1983) 56°

    Sunrise/Sunset

    • Sunrise: 6:51 AM
    • Sunset: 6:48 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:27 AM
    • Moonset: 4:35 PM
    • Duration: 14:08 hr
    Astronomy

    Princeton Weather Report

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

    September 25, 2016; 9:29 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 >

    Mon. Migraine Headache

    Mon. UV Index