, °F
  • Tonight

    Oct 15

    45° Lo F
    Heavy showers this evening
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Ragweed Pollen
    • Weather
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
  • Tue

    Oct 16

    58° /42°
    Mostly sunny
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Wed

    Oct 17

    60° /36°
    Increasingly windy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Thu

    Oct 18

    51° /32°
    Mostly sunny; cool
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Fri

    Oct 19

    58° /48°
    Mostly sunny
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More

Day

66°Hi RealFeel® 64° Precipitation 65%
Mostly cloudy, a brief shower or two
  • Winds from the
  • SSW 9 mph
  • Gusts: 21 mph
  • Max UV Index: 1 (Low)
  • Thunderstorms: 21%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Night

45°Lo RealFeel® 38° Precipitation 70%
Mostly cloudy, breezy; heavy showers this evening, then a passing shower
  • Winds from the
  • W 14 mph
  • Gusts: 24 mph
  • Max UV Index: N/A
  • Thunderstorms: 23%
  • Precipitation: 0.28 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Princeton Pollen Levels Oct 15

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    High

  • Grass Pollen

    Low

Temperature History

more Historical Weather Data >
  Today Normal Record 10/15/2017
High 66° 65° 84° (1975) 71°
Low 45° 44° 30° (1987) 65°

Sunrise/Sunset

  • Sunrise: 7:09 AM
  • Sunset: 6:19 PM
  • Duration: 11:10 hr

Moonrise/Moonset

  • Moonrise: 1:27 PM
  • Moonset: 11:12 PM
  • Duration: 9:45 hr
Astronomy

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps