, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 27

      69° /49°
      Mostly sunny and breezy
      • Very Good
      • for an outdoor bbq
      • Precip: 13%
      • Hi RealFeel: 69°
      • Wind Speed: 14 mph
      More
    • Wed

      Sep 28

      63° /51°
      A brief shower or two
      • Fair
      • for an outdoor bbq
      • Precip: 55%
      • Hi RealFeel: 61°
      • Wind Speed: 9 mph
      More
    • Thu

      Sep 29

      71° /55°F
      Partly sunny, a shower or two
      • Good
      • for an outdoor bbq
      • Precip: 55%
      • Hi RealFeel: 69°
      • Wind Speed: 17 mph
    • Fri

      Sep 30

      65° /56°
      Clearing and spotty showers
      • Fair
      • for an outdoor bbq
      • Precip: 64%
      • Hi RealFeel: 64°
      • Wind Speed: 10 mph
      More
    • Sat

      Oct 1

      69° /52°
      Mostly cloudy with a shower
      • Good
      • for an outdoor bbq
      • Precip: 55%
      • Hi RealFeel: 68°
      • Wind Speed: 7 mph
      More
    61°/57° RealFeel® 58°/54°
    Cloudy
    • 7 mph
    • Precipitation: 0%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 86%
    • Cloud Cover: 77%
    • Dew Point: 55° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 71° 72° 98° (1953) 65°
    Low 55° 48° 32° (1949) 45°

    Sunrise/Sunset

    • Sunrise: 6:51 AM
    • Sunset: 6:39 PM
    • Duration: 11:48 hr

    Moonrise/Moonset

    • Moonrise: 5:25 AM
    • Moonset: 6:14 PM
    • Duration: 12:49 hr
    Astronomy

    Ottawa Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 5:03 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes through Tuesday. More >

    Thu. Outdoor Entertaining

    Thu. Wind Maps

    Thu. UV Index