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    • Early AM

      May 1

      61° Lo
      Partly to mostly cloudy
      • 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: High
      More
    • Today

      May 1

      78° /51°F
      A severe p.m. t-storm; windy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
    • Tue

      May 2

      55° /42°
      Very windy; a shower or two
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Wed

      May 3

      51° /33°
      Mostly cloudy and breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Thu

      May 4

      51° /42°
      Cloudy and cold with showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    78°Hi RealFeel® 79° Precipitation 60%
    A severe afternoon t-storm; storms may bring downpours, damaging winds and even an isolated tornado
    • S 13 mph
    • Gusts: 28 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 95%
    • Precipitation: 0.2 in
    • Rain: 0.2 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    51°Lo RealFeel® 46° Precipitation 55%
    Partly cloudy; a strong thunderstorm this evening followed by a passing shower late
    • SW 8 mph
    • Gusts: 14 mph
    • Max UV Index: N/A
    • Thunderstorms: 95%
    • Precipitation: 0.17 in
    • Rain: 0.17 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Hornell Pollen Levels May 1

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/1/2016
    High 78° 65° N/A 63°
    Low 51° 40° N/A 46°

    Sunrise/Sunset

    • Sunrise: 6:06 AM
    • Sunset: 8:10 PM
    • Duration: 14:04 hr

    Moonrise/Moonset

    • Moonrise: 10:55 AM
    • Moonset: 1:46 AM
    • Duration: 14:51 hr
    Astronomy

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps