Grand Marais, Michigan | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    50°
    Sunday 5/19
    Forecast night icon
    50°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. South winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Thunderstorms
    64°
    Forecast night icon
    Night
    50% Chance of Storms
    47°
    Monday 5/20
    Day
    64°
    Thunderstorms
    Forecast day icon
    Night
    47°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 90 percent.
    Night Details
    A chance of rain showers with a slight chance of thunderstorms in the evening then a slight chance of rain showers after midnight. Cloudy. Lows around 44. South winds 5 to 10 mph becoming northwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Tuesday 5/21
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    A slight chance of showers in the morning then a chance of showers in the afternoon. Mostly cloudy. Highs 65 to 70 inland to around 61 at the shore. North winds 5 to 10 mph becoming east in the afternoon. Chance of rain 40 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows around 50. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    61°
    Forecast night icon
    Night
    50% Chance Rain Showers
    43°
    Wednesday 5/22
    Day
    61°
    50% Chance Rain Showers
    Forecast day icon
    Night
    43°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs around 64. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows around 41.
  • Forecast day icon
    Thursday
    Partly Cloudy
    50°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Thursday 5/23
    Day
    50°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 56 inland to around 50 at the shore.
    Night Details
    Mostly clear. Lows around 38. Highs 58 to 63.
  • Forecast day icon
    Friday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Friday 5/24
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows around 38. Highs 58 to 63.
    Night Details
    A chance of rain showers after midnight. Partly cloudy. Lows around 42. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    59°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Saturday 5/25
    Day
    59°
    50% Chance Rain Showers
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs around 62. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of rain showers. Lows around 43. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Sunday 5/26
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 65 inland to around 57 at the shore.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 42F with an average humidity of 70%. Winds will be 2 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Monday 5/27
    Day
    63°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 63F. Dew point will be around 46F with an average humidity of 66%. Winds will be 1 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 51F. Dew point will be around 45F with an average humidity of 71%. Winds will be 1 mph from the E.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Tuesday 5/28
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 47F with an average humidity of 70%. Winds will be 1 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 74%. Winds will be 1 mph from the N.