Tonica, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    48°
    Wednesday 4/17
    Forecast night icon
    48°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 44F with an average humidity of 77%. Winds will be 10 mph from the W.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    61°
    Forecast night icon
    Night
    70% Chance of Storms
    42°
    Thursday 4/18
    Day
    61°
    80% Chance of Storms
    Forecast day icon
    Night
    42°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Scattered showers in the morning then showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Northeast winds 10 to 15 mph. Chance of precipitation 80 percent.
    Night Details
    Mostly cloudy with numerous showers with a slight chance of thunderstorms in the evening then mostly clear after midnight. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 70 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    Mostly Cloudy
    39°
    Friday 4/19
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 50s. Northwest winds 10 to 15 mph in the morning becoming west and increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph.
    Night Details
    Mostly cloudy. Lows in the mid 30s. West winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    52°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    52°
    Partly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 50s. Northwest winds 10 to 20 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then clearing. Areas of frost after midnight. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Clear
    38°
    Sunday 4/21
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Mostly sunny. Highs in the upper 50s.
    Night Details
    Clear. Areas of frost after midnight. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    70% Chance Rain Showers
    51°
    Monday 4/22
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 60s.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows around 50. Chance of precipitation 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Tuesday 4/23
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Wednesday 4/24
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs around 60.
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 45F with an average humidity of 65%. Winds will be 6 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Thursday 4/25
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 47F with an average humidity of 62%. Winds will be 8 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 54F. Dew point will be around 47F with an average humidity of 66%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Friday 4/26
    Day
    66°
    50% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 66F. Dew point will be around 47F with an average humidity of 61%. Winds will be 9 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 53F. Dew point will be around 45F with an average humidity of 65%. Winds will be 4 mph from the W.