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  • Tonight

    May 25

    62° Lo
    Some clouds, a stray t-storm
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Ragweed Pollen
    • Weather
    • Grass Pollen: High
    • Ragweed Pollen: Moderate
    • Tree Pollen: High
    More
  • Sun

    May 26

    88° /63°F
    Partly sunny; more humid
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: High
    • Ragweed Pollen: Moderate
    • Tree Pollen: High
  • Mon

    May 27

    81° /59°
    Sunny to partly cloudy
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Moderate
    • Ragweed Pollen: Moderate
    • Tree Pollen: High
    More
  • Tue

    May 28

    73° /58°
    A thunderstorm; not as warm
    • Low
    • ragweed pollen levels
    • Ragweed Pollen
    • Low
    • Grass Pollen: Moderate
    • Ragweed Pollen: Low
    • Tree Pollen: High
    More
  • Wed

    May 29

    84° /65°
    Mostly cloudy; warmer
    • Low
    • ragweed pollen levels
    • Ragweed Pollen
    • Low
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Moderate
    More

Day

88°Hi RealFeel® 93° Precipitation 25%
Partly sunny; warmer, more humid
  • Winds from the
  • W 7 mph
  • Gusts: 10 mph
  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Night

63°Lo RealFeel® 63° Precipitation 43%
Mild; a shower or thunderstorm around in the evening, then partly cloudy
  • Winds from the
  • NW 5 mph
  • Gusts: 8 mph
  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Princeton Pollen Levels May 26

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

    High

  • Ragweed Pollen

    Moderate

  • Mold

    Low

  • Grass Pollen

    High

Temperature History

  Today Normal Record 5/26/2018
High 88° 75° 91° (2018) 91°
Low 63° 54° 43° (1961) 68°

Sunrise/Sunset

Sunrise
Sunset
Duration

Moonrise/Moonset

Moonrise
Moonset
Duration

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps