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    • Today

      Nov 21

      53° /27°F
      A shower later this afternoon
      • 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
    • Wed

      Nov 22

      38° /27°
      Colder with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Nov 23

      42° /29°
      Partly sunny and chilly
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Nov 24

      50° /43°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Nov 25

      49° /31°
      Partly sunny and breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    53°Hi RealFeel® 46° Precipitation 55%
    Breezy with some sun, then increasing clouds; a shower in the area later this afternoon
    • Winds from the
    • SW 17 mph
    • Gusts: 39 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    27°Lo RealFeel® 18° Precipitation 55%
    A shower this evening; clouds breaking, cold; there may be some wet snowflakes mixed in
    • Winds from the
    • NW 14 mph
    • Gusts: 24 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.03 in
    • Rain: 0.03 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Ottawa Pollen Levels Nov 21

    • 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 11/21/2016
    High 53° 48° 70° (1940) 40°
    Low 27° 31° 11° (2014) 23°

    Sunrise/Sunset

    • Sunrise: 7:31 AM
    • Sunset: 5:13 PM
    • Duration: 9:42 hr

    Moonrise/Moonset

    • Moonrise: 10:03 AM
    • Moonset: 7:54 PM
    • Duration: 9:51 hr
    Astronomy

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps