Ottawa, IL Weather

    19:00 Saturday
    Light rain
    Light rain with partly cloudy skies
    20° Feels like 20°
    Rainfall 30% 1.4 mm
    reloj Hourly Cloudy skies for the next few hours
    • Today 1 Aug. Thunderstorm with partly cloudy skies 90% 51 mm 23° / 19° Strong northeast wind 29 - 55 km/h
    • Tomorrow 2 Aug. Light rain with partly cloudy skies 60% 2.1 mm 26° / 18° Moderate north wind 20 - 40 km/h
    • Monday 3 Aug. Scattered clouds 27° / 15° Moderate north wind 8 - 20 km/h
    • Tuesday 4 Aug. Scattered clouds 28° / 18° Moderate southwest wind 13 - 28 km/h
    • Wednesday 5 Aug. Thunderstorm with partly cloudy skies 80% 5.1 mm 28° / 19° Moderate northwest wind 9 - 27 km/h
    • Thursday 6 Aug. Thunderstorm with partly cloudy skies 80% 17 mm 26° / 19° Moderate southeast wind 9 - 27 km/h
    • Friday 7 Aug. Clear 28° / 16° Gentle north wind 7 - 17 km/h

    Weather Forecast for Ottawa, IL Today

    , 1 August

    Tomorrow

    , 2 August
    17:00 Light rain with partly cloudy skies 60% 0.028 mm 22° Light rain
    Feels Like 21°
    Strong northeast wind Northeast 29 - 54 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 60% 0.028 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 14436 ft
    18:00 Moderate rain with cloudy skies 40% 0.126 mm 20° Moderate rain
    Feels Like 20°
    Strong north wind North 26 - 54 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 40% 0.126 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 14108 ft
    19:00 Light rain with partly cloudy skies 30% 0.055 mm 20° Light rain
    Feels Like 20°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.055 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 14108 ft
    20:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate north wind North 24 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 14108 ft
    21:00 Partly cloudy 20° Partly cloudy
    Feels Like 20°
    Moderate north wind North 23 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 13780 ft
    22:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate north wind North 21 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 14108 ft
    23:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Moderate north wind North 18 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 14108 ft
    24:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate north wind North 18 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 14108 ft

    Air quality in Ottawa today

    Detail
    37
    Fair O₃ (92 µg/m³)

    Sunrise and Sunset

    Sunrise 05:50 Sunset 20:12
    First light 05:19 Midday 13:01 Last light 20:43
    Day length 14h 22m

    Remaining daylight 45m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 New Moon
    12 New Moon
    13 New Moon
    14 First Quarter

    What is the weather like in Ottawa, IL in August?

    • Avg. Temp.
      Avg. Temp.: 23 °C Max.: 28 °C Min: 18 °C
    • Rainy Days
      Rainy Days: 10 days
    • Accumulated Rainfall
      Accumulated Rainfall: 89 mm
    • Average Wind Speed
      Average Wind Speed: 10 km/h

    Weather graphs

    Videos

    More Videos
    Massive tornado sweeps across the fields of Santa Fe (San Genaro, Bernardo de Yrigoyen), Argentina
    Massive tornado sweeps across the fields of Santa Fe (San Genaro, Bernardo de Yrigoyen), Argentina