Mackinaw, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    53°
    Friday 5/10
    Forecast night icon
    53°
    Partly Cloudy
    Hourly
    Night Details
    Mostly cloudy this evening then becoming partly cloudy. A slight chance of rain showers and thunderstorms. Lows around 50. West winds 5 to 10 mph. Chance of rain 20 percent. Wind chill values as low as 120 below this evening.
  • Forecast day icon
    Saturday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    51°
    Saturday 5/11
    Day
    71°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. Northwest winds 15 to 20 mph.
    Night Details
    Clear. Lows in the upper 40s. Northwest winds 10 to 15 mph becoming southwest around 5 mph after midnight.
  • Forecast day icon
    Sunday
    Sunny
    78°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Sunday 5/12
    Day
    78°
    Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 80. Southwest winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Thunderstorms
    72°
    Forecast night icon
    Night
    70% Chance of Storms
    54°
    Monday 5/13
    Day
    72°
    Thunderstorms
    Forecast day icon
    Night
    54°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 5/14
    Day
    64°
    50% Chance of Storms
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Sunny
    71°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Wednesday 5/15
    Day
    71°
    Sunny
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    50% Chance Rain Showers
    55°
    Thursday 5/16
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    55°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers. Highs in the mid 70s. Lows in the mid 50s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers. Highs in the mid 70s. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Friday 5/17
    Day
    67°
    40% Chance of Storms
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 51F with an average humidity of 83%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Saturday 5/18
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 52F with an average humidity of 75%. Winds will be 8 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 52F with an average humidity of 82%. Winds will be 6 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Sunday 5/19
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 52F with an average humidity of 71%. Winds will be 10 mph from the W.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 49F with an average humidity of 77%. Winds will be 3 mph from the NW.