Mackinaw, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    80% Chance of Storms
    62°
    Monday 5/6
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    62°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 74F. Dew point will be around 56F with an average humidity of 63%. Winds will be 9 mph from the E.
    Night Details
    Partly cloudy this evening then mostly cloudy with showers and thunderstorms after midnight. Locally heavy rainfall possible after midnight. Not as cool with lows in the lower 60s. Southeast winds 10 to 15 mph. Chance of rain 80 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    76°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Tuesday 5/7
    Day
    76°
    Thunderstorms
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers and thunderstorms in the morning then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 15 mph becoming southwest in the afternoon. Chance of rain 90 percent.
    Night Details
    Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Wednesday 5/8
    Day
    76°
    60% Chance of Storms
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. East winds 10 to 15 mph becoming north after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Thursday 5/9
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Much cooler with highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Cooler with lows in the mid 40s.
  • Forecast day icon
    Friday
    Sunny
    63°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Friday 5/10
    Day
    63°
    Sunny
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Mostly clear in the evening then partly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Saturday 5/11
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows around 50. Highs in the lower 70s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/12
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. Lows around 50. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows around 50. Highs in the lower 70s.
  • Forecast day icon
    Monday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Monday 5/13
    Day
    67°
    Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 78%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Tuesday 5/14
    Day
    68°
    Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 50F with an average humidity of 68%. Winds will be 2 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 49F with an average humidity of 74%. Winds will be 1 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Wednesday 5/15
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 70F. Dew point will be around 53F with an average humidity of 70%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 54F with an average humidity of 81%. Winds will be 3 mph from the SE.