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    • Tonight

      Dec 2

      30° Lo F
      Snow showers
      • 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
    • Sat

      Dec 3

      36° /28°
      Mostly cloudy, snow showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Dec 4

      39° /31°
      Mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Dec 5

      40° /27°
      Mostly cloudy with a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Dec 6

      40° /34°
      A little afternoon rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    34°Hi RealFeel® 26° Precipitation 90%
    Rather cloudy with snow showers, accumulating an additional 1-2 inches
    • W 8 mph
    • Gusts: 25 mph
    • Max UV Index: 0 (Low)
    • Thunderstorms: 5%
    • Precipitation: 0.13 in
    • Rain: 0 in
    • Snow: 1.2 in
    • Ice: 0 in
    • Hours of Precipitation: 4.5 hrs
    • Hours of Rain: 0 hrs

    Night

    30°Lo RealFeel® 15° Precipitation 80%
    Rather cloudy and breezy with snow showers, accumulating up to an additional inch
    • WNW 14 mph
    • Gusts: 24 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0.09 in
    • Rain: 0 in
    • Snow: 0.6 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 0 hrs

    Olean Pollen Levels Dec 2

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/2/2015
    High 34° 39° N/A 43°
    Low 30° 23° N/A 32°

    Sunrise/Sunset

    • Sunrise: 7:24 AM
    • Sunset: 4:43 PM
    • Duration: 9:19 hr

    Moonrise/Moonset

    • Moonrise: 9:42 AM
    • Moonset: 7:40 PM
    • Duration: 9:58 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps