Grand Haven Weather Forecast

    • 55
    • 67

    Rain Showers Likely

    • 43
    • 62

    Chance Thunderstorms

    • 43
    • 54

    Mostly Cloudy

    • 40
    • 54

    Partly Sunny

    • 44
    • 55

    Chance Rain Showers

    • 49
    • 60

    Chance Rain

Today 20 Oct Ottawa

Sunny until Midday, then partly sunny with a 20 percent chance of rain Showers in the afternoon. Highs in the upper 60s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 20 Oct Ottawa

Rain Showers likely and a chance of Thunderstorms. Lows in the mid 50s. South Winds 5 to 10 Mph with Gusts to around 20 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Haven Temperature Statistics

October Temperature

Muskegon, Muskegon County Airport (7.5 miles)

  • Lowest 18 October, 2021

    42.1 °F
  • Average October

    64.2 °F
  • Highest 11 October, 2021

    78.1 °F

Climate (2010–Present)

Muskegon, Muskegon County Airport (7.5 miles)

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  • Average Low 2010–Present

    43.3 °F
  • Average 2010–Present

    51 °F
  • Average High 2010–Present

    58.5 °F
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