Grassy Lake Weather Forecast

    • 41
    • 46

    Rain

    • 37
    • 56

    Decreasing Clouds

    • 35
    • 56

    Mostly Cloudy

    • 42
    • 60

    Chance Rain Showers

    • 44
    • 57

    Slight Chance Rain Showers

    • 44
    • 66

    Slight Chance Rain Showers

    • 39
    • 65

    Partly Sunny

Today 1 May Iosco

Rain Early, then rain and slight chance of Thunderstorms in the afternoon. Highs in the mid 40s. East Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 1 May Iosco

Cloudy. Patchy fog early. Occasional drizzle early. Lows in the lower 40s. Southwest Winds 5 to 15 Mph with Gusts to around 25 Mph.

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Grassy Lake Temperature Statistics

May Temperature

Oscoda, Oscoda-Wurtsmith Airport (19.9 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Oscoda, Oscoda-Wurtsmith Airport (19.9 miles)

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  • Average Low 2020–2025

    37.3 °F
  • Average 2020–2025

    47 °F
  • Average High 2020–2025

    56 °F
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