Tonica, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Partly Cloudy
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    57°
    Wednesday 5/8
    Day
    81°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of precipitation 20 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. East winds 10 to 20 mph with gusts up to 25 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    57°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Thursday 5/9
    Day
    57°
    60% Chance of Storms
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning then showers likely in the afternoon. Much cooler with highs around 60. North winds 10 to 20 mph with gusts up to 25 mph. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy with a slight chance of showers in the evening then partly cloudy after midnight. Lows in the mid 40s. North winds 10 to 15 mph. Gusts up to 20 mph in the evening. Chance of precipitation 20 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    40% Chance Rain Showers
    52°
    Friday 5/10
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 60s. Northwest winds 10 to 15 mph. Gusts up to 20 mph in the afternoon.
    Night Details
    Partly cloudy. A chance of showers mainly in the evening. Lows in the upper 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Saturday
    30% Chance of Storms
    68°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 5/11
    Day
    68°
    30% Chance of Storms
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Sunday 5/12
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Monday
    30% Chance of Storms
    75°
    Forecast night icon
    Night
    30% Chance of Storms
    56°
    Monday 5/13
    Day
    75°
    30% Chance of Storms
    Forecast day icon
    Night
    56°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.
    Night Details
    Mostly clear with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the mid 50s. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Tuesday 5/14
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 72%. Winds will be 6 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    76°
    Forecast night icon
    Night
    40% Chance of Rain
    57°
    Wednesday 5/15
    Day
    76°
    40% Chance of Rain
    Forecast day icon
    Night
    57°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 76F. Dew point will be around 54F with an average humidity of 64%. Winds will be 4 mph from the SE.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 70%. Winds will be 3 mph from the S.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    74°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Thursday 5/16
    Day
    74°
    50% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 56F with an average humidity of 68%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 55F with an average humidity of 73%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Friday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    55°
    Friday 5/17
    Day
    73°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 54F with an average humidity of 65%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 68%. Winds will be 4 mph from the W.