Decatur, Michigan | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    52°
    Tuesday 5/7
    Forecast night icon
    52°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Patchy fog. Lows in the upper 40s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Sunny
    73°
    Forecast night icon
    Night
    60% Chance of Storms
    52°
    Wednesday 5/8
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s near lake michigan in the lower 70s inland. West winds 5 to 10 mph becoming northwest 5 to 15 mph in the afternoon.
    Night Details
    Rain showers likely and a slight chance of thunderstorms overnight. Lows around 50. Northeast winds 5 to 15 mph with gusts to around 25 mph. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    56°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Thursday 5/9
    Day
    56°
    70% Chance of Storms
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Rain likely and a slight chance of thunderstorms until midday then rain likely in the afternoon. Highs in the upper 50s. Northeast winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers in the evening then partly cloudy overnight. Lows in the mid 40s. North winds 5 to 15 mph. Gusts up to 25 mph in the evening.
  • Forecast day icon
    Friday
    Sunny
    58°
    Forecast night icon
    Night
    70% Chance Rain Showers
    46°
    Friday 5/10
    Day
    58°
    Sunny
    Forecast day icon
    Night
    46°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Northwest winds 5 to 15 mph.
    Night Details
    Rain showers likely. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Saturday 5/11
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of rain showers. Highs around 60.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    Sunny
    65°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Sunday 5/12
    Day
    65°
    Sunny
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny with a 20 percent chance of rain showers. Highs in the mid 60s.
    Night Details
    Partly cloudy with a 30 percent chance of rain showers. Lows in the upper 40s.
  • Forecast day icon
    Monday
    30% Chance of Storms
    72°
    Forecast night icon
    Night
    30% Chance of Storms
    52°
    Monday 5/13
    Day
    72°
    30% Chance of Storms
    Forecast day icon
    Night
    52°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Tuesday 5/14
    Day
    72°
    30% Chance Rain Showers
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 30 percent chance of rain showers. Highs in the mid 70s.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 51F with an average humidity of 70%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Wednesday 5/15
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 52F with an average humidity of 64%. Winds will be 5 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 57F. Dew point will be around 53F with an average humidity of 71%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Thursday 5/16
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 55F with an average humidity of 70%. Winds will be 3 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 53F with an average humidity of 72%. Winds will be 2 mph from the SE.