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    • Today

      Sep 19

      91° /72°F
      Partly sunny; hot and humid
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • High
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: High
      • Tree Pollen: Low
    • Thu

      Sep 20

      93° /73°
      Mostly sunny; breezy, humid
      • High
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Fri

      Sep 21

      78° /53°
      Partly sunny; cooler
      • High
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Sat

      Sep 22

      73° /55°
      Times of clouds and sun
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sun

      Sep 23

      76° /58°
      Sunny; pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More

    Day

    91°Hi RealFeel® 102° Precipitation 50%
    Partly sunny; hot and humid
    • Winds from the
    • S 5 mph
    • Gusts: 8 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 24%
    • Precipitation: 0.01 in
    • Rain: 0.01 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    72°Lo RealFeel® 76° Precipitation 19%
    Clear to partly cloudy; very warm and humid
    • Winds from the
    • SSE 6 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

    Vandalia Pollen Levels Sep 19

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

      Low

    • Ragweed Pollen

      High

    • Mold

      High

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/19/2017
    High 91° 76° N/A 88°
    Low 72° 55° N/A 64°

    Sunrise/Sunset

    • Sunrise: 6:51 AM
    • Sunset: 7:08 PM
    • Duration: 12:17 hr

    Moonrise/Moonset

    • Moonrise: 4:24 PM
    • Moonset: 2:26 AM
    • Duration: 10:02 hr
    Astronomy

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps