, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Mar 24

      76° /55°F
      Warmer
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 76%
      • Hours of Precip: 9
    • Sat

      Mar 25

      63° /53°
      Cooler with periods of rain
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 69%
      • Hours of Precip: 8.5
      More
    • Sun

      Mar 26

      60° /49°
      A morning shower or two
      • Poor
      • for stargazing
      • Cloud Cover: 97%
      • Precip: 25%
      • Hours of Precip: 1.5
      More
    • Mon

      Mar 27

      62° /44°
      Rain and drizzle
      • Poor
      • for stargazing
      • Cloud Cover: 78%
      • Precip: 25%
      • Hours of Precip: 2
      More
    • Tue

      Mar 28

      52° /37°
      Periods of clouds and sun
      • Fair
      • for stargazing
      • Cloud Cover: 42%
      • Precip: 8%
      • Hours of Precip: 0
      More

    Day

    76°Hi RealFeel® 74° Precipitation 25%
    Partly sunny and breezy with the temperature approaching the record of 81 set in 1910
    • SW 15 mph
    • Gusts: 24 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 2%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    55°Lo RealFeel® 48° Precipitation 76%
    Mild with rain and a thunderstorm
    • ESE 8 mph
    • Gusts: 15 mph
    • Max UV Index: N/A
    • Thunderstorms: 30%
    • Precipitation: 0.65 in
    • Rain: 0.65 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 9 hrs
    • Hours of Rain: 9 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 3/24/2016
    High 76° 52° 81° (1910) 43°
    Low 55° 32° (1974) 28°

    Sunrise/Sunset

    • Sunrise: 6:52 AM
    • Sunset: 7:12 PM
    • Duration: 12:20 hr

    Moonrise/Moonset

    • Moonrise: 4:55 AM
    • Moonset: 3:36 PM
    • Duration: 10:41 hr
    Astronomy

    Solunar Information for Ottawa, IL

    Tue, Mar 28
    New
    Mon, Apr 3
    First
    Tue, Apr 11
    Full
    Wed, Apr 19
    Last

    Fri. Stargazing