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    • Tonight

      Oct 23

      27° Lo F
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Tue

      Oct 24

      51° /30°
      Sunny to partly cloudy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Oct 25

      59° /32°
      Mild with plenty of sunshine
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Thu

      Oct 26

      46° /19°
      Cooler; a bit of p.m. snow
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Fri

      Oct 27

      43° /26°
      Partly sunny
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More

    Day

    51°Hi RealFeel® 45° Precipitation 1%
    Breezy with clouds giving way to some sun
    • Winds from the
    • NW 17 mph
    • Gusts: 33 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    27°Lo RealFeel® 20° Precipitation 0%
    Partly cloudy
    • Winds from the
    • NW 9 mph
    • Gusts: 20 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Jefferson Pollen Levels Oct 23

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/23/2016
    High 51° 47° N/A 61°
    Low 27° 21° N/A 26°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 6:13 PM
    • Duration: 10:52 hr

    Moonrise/Moonset

    • Moonrise: 10:51 AM
    • Moonset: 9:04 PM
    • Duration: 10:13 hr
    Astronomy

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps