Oswego, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 4/15
    Day
    73°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy until early morning then mostly cloudy with a slight chance of showers with isolated thunderstorms late. Lows around 50. East winds 10 to 15 mph. Chance of precipitation 20 percent.
  • Forecast day icon
    Tuesday
    Rain Showers
    74°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Tuesday 4/16
    Day
    74°
    Rain Showers
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with isolated thunderstorms until late afternoon then showers and numerous thunderstorms late. Breezy with highs in the lower 70s. East winds 10 to 15 mph increasing to southeast 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 90 percent.
    Night Details
    Showers with thunderstorms likely in the evening then showers likely with a chance of thunderstorms after midnight. Breezy with lows in the lower 60s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    71°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Wednesday 4/17
    Day
    71°
    70% Chance of Storms
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 70. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy and breezy. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    67°
    Forecast night icon
    Night
    40% Chance Rain Showers
    45°
    Thursday 4/18
    Day
    67°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 60s. Chance of precipitation 20 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Friday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Friday 4/19
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 50s.
    Night Details
    Mostly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    55°
    Partly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    54°
    Forecast night icon
    Night
    Clear
    39°
    Sunday 4/21
    Day
    54°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the mid 50s.
    Night Details
    Clear. Low temperature around 39F. Dew point will be around 30F with an average humidity of 57%. Winds will be 1 mph from the S.
  • Forecast day icon
    Monday
    Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 4/22
    Day
    62°
    Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 34F with an average humidity of 46%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 37F with an average humidity of 61%. Winds will be 6 mph from the S.
  • Forecast day icon
    Tuesday
    Cloudy
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Tuesday 4/23
    Day
    64°
    Cloudy
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 64F. Dew point will be around 44F with an average humidity of 61%. Winds will be 7 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 73%. Winds will be 4 mph from the S.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Wednesday 4/24
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 68F. Dew point will be around 47F with an average humidity of 62%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 72%. Winds will be 4 mph from the S.