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    • Early AM

      Sep 29

      51° Lo
      A shower or thunderstorm
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Today

      Sep 29

      72° /48°F
      A thunderstorm in spots
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
    • Fri

      Sep 30

      74° /47°
      Times of sun and clouds
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      71° /44°
      A t-storm in the afternoon
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      70° /45°
      Thundershower
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More

    Day

    72°Hi RealFeel® 75° Precipitation 40%
    Partly sunny with a shower or thunderstorm in spots this afternoon
    • S 7 mph
    • Gusts: 13 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 46%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    48°Lo RealFeel® 49° Precipitation 23%
    Partly cloudy
    • SE 4 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Preston Pollen Levels Sep 29

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

      Low

    • Ragweed Pollen

      High

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 72° 71° 85° (2010) 83°
    Low 48° 38° 27° (1971) 46°

    Sunrise/Sunset

    • Sunrise: 7:23 AM
    • Sunset: 7:11 PM
    • Duration: 11:48 hr

    Moonrise/Moonset

    • Moonrise: 6:01 AM
    • Moonset: 6:48 PM
    • Duration: 12:47 hr
    Astronomy

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps