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    • Today

      Oct 23

      60° /43°F
      A little rain this morning
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Tue

      Oct 24

      47° /32°
      Cooler; a few morning showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Oct 25

      54° /42°
      Clouds breaking; warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Oct 26

      64° /35°
      Partly cloudy and breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Oct 27

      46° /27°
      Mostly cloudy and cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    60°Hi RealFeel® 58° Precipitation 60%
    Mostly cloudy; a little rain this morning followed by a shower in spots this afternoon
    • Winds from the
    • SSW 8 mph
    • Gusts: 13 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.09 in
    • Rain: 0.09 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Night

    43°Lo RealFeel® 30° Precipitation 61%
    Considerable cloudiness and breezy with a couple of showers
    • Winds from the
    • WNW 14 mph
    • Gusts: 25 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.09 in
    • Rain: 0.09 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Ottawa Pollen Levels Oct 23

    • 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 10/23/2016
    High 60° 62° 87° (1963) 74°
    Low 43° 40° 21° (1895) 40°

    Sunrise/Sunset

    • Sunrise: 7:16 AM
    • Sunset: 6:03 PM
    • Duration: 10:47 hr

    Moonrise/Moonset

    • Moonrise: 10:45 AM
    • Moonset: 8:49 PM
    • Duration: 10:04 hr
    Astronomy

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps