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    • Early AM

      Jul 19

      69° Lo
      Mostly 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
      More
    • Today

      Jul 19

      87° /73°F
      Variable clouds, a t-storm
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Fri

      Jul 20

      93° /71°
      A thunderstorm in the area
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sat

      Jul 21

      88° /70°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Jul 22

      85° /70°
      Clouds and sun; humid
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    87°Hi RealFeel® 94° Precipitation 55%
    More clouds than sun, a shower or thunderstorm around; humid
    • Winds from the
    • SSE 7 mph
    • Gusts: 10 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 60%
    • Precipitation: 0.1 in
    • Rain: 0.1 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    73°Lo RealFeel® 74° Precipitation 60%
    A severe t-storm early; partly cloudy, a t-storm late; storms can bring flooding and damaging winds
    • Winds from the
    • S 6 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 95%
    • Precipitation: 0.25 in
    • Rain: 0.25 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    St. Louis Pollen Levels Jul 19

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      High

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 7/19/2017
    High 87° 88° N/A 100°
    Low 73° 68° N/A 75°

    Sunrise/Sunset

    • Sunrise: 5:51 AM
    • Sunset: 8:22 PM
    • Duration: 14:31 hr

    Moonrise/Moonset

    • Moonrise: 1:13 PM
    • Moonset: 12:53 AM
    • Duration: 11:40 hr
    Astronomy

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps