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    • Tonight

      May 23

      46° Lo F
      Cloudy with a shower or two
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
    • Wed

      May 24

      63° /47°
      A couple of afternoon showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Thu

      May 25

      72° /55°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Fri

      May 26

      72° /57°
      Mostly cloudy, showers around
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Sat

      May 27

      70° /53°
      Turning cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    54°Hi RealFeel® 52° Precipitation 87%
    Mostly cloudy and cooler with showers
    • N 8 mph
    • Gusts: 21 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 20%
    • Precipitation: 0.55 in
    • Rain: 0.55 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 7.5 hrs
    • Hours of Rain: 7.5 hrs

    Night

    46°Lo RealFeel® 36° Precipitation 67%
    Overcast with a brief shower or two
    • NNE 9 mph
    • Gusts: 17 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.08 in
    • Rain: 0.08 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2.5 hrs
    • Hours of Rain: 2.5 hrs

    Rochester Pollen Levels May 23

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      High

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/23/2016
    High 54° 71° N/A 82°
    Low 46° 50° N/A 63°

    Sunrise/Sunset

    • Sunrise: 5:36 AM
    • Sunset: 8:38 PM
    • Duration: 15:02 hr

    Moonrise/Moonset

    • Moonrise: 4:30 AM
    • Moonset: 6:01 PM
    • Duration: 13:31 hr
    Astronomy

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps