, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 27

      76° /50°F
      Decreasing clouds
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
    • Wed

      Sep 28

      76° /62°
      Mostly cloudy, afternoon rain
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      68° /62°
      Mostly cloudy, a little rain
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      72° /64°
      Cloudy, a shower; breezy
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      76° /59°
      Cloudy with a little rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Tuesday
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    Forecast Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Cloudy Mostly Clear
    Temp (°F) 72° 74° 75° 76° 75° 73° 69° 65°
    RealFeel® 76° 78° 77° 77° 74° 71° 67° 64°
    Wind (mph) 6 WNW 5 WNW 6 WNW 6 W 6 WSW 5 SW 5 SSW 4 SSW
    precip
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    Rain
    13%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    UV Index 3 4 3 2 1 0 0 0
    Cloud Cover 90% 70% 70% 70% 70% 70% 70% 27%
    Humidity 57% 52% 49% 48% 49% 53% 61% 66%
    Dew Point 56° 55° 54° 55° 54° 55° 55° 54°
    Temp °F
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    80° 75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 76° 72° 92° (1998) 70°
    Low 50° 52° 36° (1947) 55°

    Sunrise/Sunset

    • Sunrise: 6:52 AM
    • Sunset: 6:46 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:28 AM
    • Moonset: 5:11 PM
    • Duration: 13:43 hr
    Astronomy

    Princeton Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 10:09 AM ET

    Periods of rain will drench portions of the northeastern United States from midweek through Friday. More >

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps