Summit-Argo, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Friday 4/19
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 56F. Dew point will be around 30F with an average humidity of 43%. Winds will be 10 mph from the W.
    Night Details
    Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening.
  • Forecast day icon
    Saturday
    Mostly Sunny
    50°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    50°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then clearing. Areas of frost after midnight. Lows in the upper 30s. West winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    59°
    Forecast night icon
    Night
    Clear
    41°
    Sunday 4/21
    Day
    59°
    Sunny
    Forecast day icon
    Night
    41°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. West winds 5 to 10 mph.
    Night Details
    Clear. Lows in the lower 40s. West winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Monday 4/22
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 60s.
    Night Details
    Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    66°
    Forecast night icon
    Night
    40% Chance Rain Showers
    42°
    Tuesday 4/23
    Day
    66°
    70% Chance of Storms
    Forecast day icon
    Night
    42°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    54°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Wednesday 4/24
    Day
    54°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 50s inland but only in the upper 40s near the lake.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    55°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Thursday 4/25
    Day
    55°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 50s inland but only in the lower 50s near the lake.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    58°
    Forecast night icon
    Night
    70% Chance of Rain
    49°
    Friday 4/26
    Day
    58°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy. A chance of showers. Highs in the mid 60s inland but only around 60 near the lake. Chance of precipitation 50 percent.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 49F. Dew point will be around 44F with an average humidity of 77%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Saturday
    70% Chance of Rain
    65°
    Forecast night icon
    Night
    60% Chance of Rain
    54°
    Saturday 4/27
    Day
    65°
    70% Chance of Rain
    Forecast day icon
    Night
    54°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 65F. Dew point will be around 50F with an average humidity of 71%. Winds will be 6 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 82%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Sunday
    70% Chance of Rain
    71°
    Forecast night icon
    Night
    60% Chance of Rain
    55°
    Sunday 4/28
    Day
    71°
    70% Chance of Rain
    Forecast day icon
    Night
    55°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 71F. Dew point will be around 56F with an average humidity of 71%. Winds will be 7 mph from the S.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 55F. Dew point will be around 54F with an average humidity of 79%. Winds will be 3 mph from the S.